1 Fuel Filters and. Fuel/Water Separators

Transcription

1 1 Fuel Filters and Fuel/Water Separators

2 Introduction Suggested Fuel Filtration Systems by Engine Size Filter Elements by Engine Application Fuel Filter Elements Diverter Caps Diesel Pro Diesel Pro Water-In-Fuel (WIF) Sensor DC Combo Thermo/Heater Unit AC Heater Unit Fuel Pro Water-In-Fuel (WIF) Sensor DC Combo Thermo/Heater Unit AC Heater Unit Industrial Pro Single Single with Primer Pump Dual Dual with Primer Pump Duplex Duplex with Primer Pump Triple Triple with Primer Pump Triplex Triplex with Primer Pump DC Combo Thermo/Heater Unit AC Heater Unit Water-In-Fuel (WIF) Sensor Sea Pro Water-In-Fuel (WIF) Sensor Single with Pump Dual with Pump Duplex with Pump Duplex Triple Triplex with Pump Spin-On Fuel/Water Separators FS12B FS121B FS122B Stationary Fuel Coalescers Single Element Design Coalescer Multiple Element Design Coalescer Discontinued Products DC Heaters for Fuel Pro Diesel Pro Diesel Pro Water-In-Fuel (WIF) Sensor DC Combo Thermo/Heater Unit AC Heater Unit Sea Pro Single Dual Duplex Triple Triplex Water-In-Fuel (WIF) Sensor Sea Pro Single Dual Duplex Triple Triplex Water-In-Fuel (WIF) Sensor

3 Introduction Fuel Filtration Technology It is quite common to find diesel engines equipped with at least a basic fuel filtration device. Yet, significant changes in global diesel emissions standards have driven even greater changes in fuel system pressures, component tolerances, and the need for even better filtration. At the same time, the general worldwide decline in the quality of diesel fuel itself and the significant increase in the use of biodiesel and bio-oils means that basic forms of filtration and standard on-engine filtration may not adequately protect precision components. No matter how carefully fuel is handled, contaminants will find their way into fuel during transfer, storage, or on vehicle tanks. One of the biggest enemies of fuel system components, water, condenses directly from the air during normal operation of equipment and during storage. This water forms a layer which allows for the growth of microbes which form solid and semi-solid contaminants. Finally, particles are introduced during the storage and transfer of fuel. In addition to contaminant challenges, paraffin wax, a natural component of diesel fuel, forms crystals when temperatures fall below the freezing point of diesel fuel. These crystals plug filters, preventing fuel from flowing to the engines. Each of these threats to smooth engine and component performance can be addressed with a properly designed, high quality and effective diesel fuel filter/water separator. The addition of such a high quality filtration system can increase up time, reduce overall maintenance expenses and assure that your equipment performs when expected. Water Contamination Water is commonly found in diesel fuel, due mainly to condensation, handling and environmental conditions. While water is always present in diesel fuel, it is more pronounced in humid areas and marine applications. However, today s High Pressure Common Rail (HPCR) fuel systems cannot have even small amounts of water in the injectors. The presence of water in diesel fuel systems may cause the following problems: Water causes rust and corrosion of iron components, forming loose particles of iron oxide which contribute to injector wear and component failure. At the interface of water and diesel fuel, microbiological growth rapidly occurs under the proper conditions. The microbes form a sludge that can plug filters and hinder injector performance. Additionally, the acid excreted by these microbes causes the corrosion of storage tanks and vehicle tanks, which leads to an increase in particles found in fuel. Water can overwhelm standard on-engine fuel filtration. Water that makes it past the fuel filtration system to the injector system, since it doesn t have the same lubrication as diesel fuel oil, can cause premature wear and injector failure. Water in the fuel can also lead to premature wear of fuel pumps and other system components that rely upon the lubricating properties of diesel fuel oil. Biodiesel and bio-oil fuels have become increasingly popular. However, these fuels have a greater affinity to water, and therefore are more difficult from which to remove water. Additionally, these fuels contribute to the more aggressive growth of microbes. Both of these items require the addition of secondary filtration systems to adequately protect modern HPCR systems. Solid Contamination Small particles such as sand, rust, rubber, and dirt routinely find their way into diesel fuel. Sometimes larger identifiable objects such as pebbles, leaves, and paint chips are also present. These small particles create substantial wear in today s tight tolerance, HPCR fuel systems. The most common cause of plugged filters is organic sludge referred to as asphaltenes. Additional fuel filtration decreases the likelihood of short filter life affecting equipment performance. Utilizing proprietary media, such as StrataPore multilayer meltblown media and technologies such as EleMax, fuel filtration can be designed to handle these organic materials. 1-3

4 Introduction Cold Weather Operation Diesel fuel has several components which can be significantly affected by cold weather. Two of the most impacted components are water and paraffin. Water contributes to fuel line freezing. Additionally, there are two specific points that are very important to filter life and cold weather performance. These points are Cloud Point and Cold Filter Plug Point (CFPP). Cloud Point is the point at which paraffin crystals precipitate. CFPP is the highest temperature at which a certain fuel will cause filter plugging. Depending upon the quality of the fuel, the point at which most diesel fuels form paraffin (wax) crystals may be from F to F (-17 C to 7.2 C). The CFPP for fuels can vary from -1 F to 1 F (-23 C to -9 C), depending upon fuel quality. These paraffin crystals quickly coat filters and prevent fuel flow, as well as plug fuel lines. In addition, water contamination in the form of icy slush compounds the problem, slowing fuel flow even more quickly. It is therefore desirable to heat diesel fuel as close to the filter element as possible, to re-liquefy wax and ice crystals. Specifying the Right Fuel Processor for the Job There are several possible strategies that can be used in applying fuel/water separators and heaters. Each depends on: The demands on the fuel environment The type of OEM filtration already on the engine The perceived needs of the equipment operator The type of fuel system (mechanical, electronic, high pressure common rail, etc.) The engine manufacturer s requirements Some of the more common situations encountered are listed as follows: 1. Add Water Separation Capability to an Existing Standard Filter System. Modern fuel systems cannot handle even small amounts of water without long term damage occurring to the fuel injectors. HPCR fuel systems have pressures in excess of 3, lb/in 2 (2,68 bar), with extremely small tolerances. Therefore, even if the engine comes with a fuel/water separator as original equipment, additional water separating filtration provides additional protection for the highly sensitive fuel components. In the absence of a water separator, standard primary elements become water-logged and ineffective. When water-logged, they are especially susceptible to waxing in cold temperatures. Finally, an upstream water separator and filter will significantly enhance the performance and life of primary filter elements. The Fleetguard Fuel Pro series illustrates this type of device. 2. Add Water Separation and Filtration Capacity to an Existing System. Frequent replacement of primary filters is required when the volume of contaminants is significant. This is especially true in emerging markets and off-highway markets. In such cases, engine damage may result because filters are not immediately available for replacement, or operators are not aware of the need to replace them. Additionally, on-engine filtration can be overwhelmed by large amounts of water or other contaminants. Therefore, adding upstream filtration capacity and water separation capability can, when properly applied, as much as triple the filtration system service life. Evidence indicates that the addition of StrataPore media while chaining together different micron rating filters can have this effect. For example, if the original equipment filter is 1 microns, then placing a 2 micron StrataPore media filter upstream can as much as triple the service life. 3. Add Water Separation, Higher Filtration Efficiency and Capacity to the Existing Standard Filtration Device. Similar to the preceeding example but with fine filtration to as small as 98.7% efficient, two micron media, almost all contaminant can be removed. The Fuel Pro series fuel/water separators can be fitted with such filters to remove practically all water and most solid contamination. 1-

5 Introduction. Replace On-Engine Filtration with a Remote Mount Fuel/Water Separator. Depending upon the application, there may be opportunities to use a diverter cap to plug off the on-engine filter and replace it with a remote mount fuel/water separator. This change allows easier access to the filter and additional benefits such as heaters, finer filtration, increased capacity and/or longer life. In order to do this, one must understand: a. The current on-engine filtration requirements for filter efficiency b. The current on-engine filtration water separation requirements (both free water and emulsified) c. Maximum and minimum flow rates of the fuel system d. Maximum fuel system restriction guidelines. Add a Diesel Heater to the Fuel System. There are several methods used to heat diesel fuel to maintain operation in cold weather. The following are the most common: a. Electric DC Pre-Heaters: Built into the diesel fuel/water separator b. Electric AC Pre-Heaters: Built into the diesel fuel/water separator c. Coolant or Return Fuel Heaters: Built into the diesel fuel/water separator For most cold weather conditions, electric pre-heaters will provide sufficient localized heating to assure cold weather starting. For much colder environments or higher fuel flow systems, the addition of coolant or return fuel heaters may be necessary. For biodiesel and bio-oil fuel applications, higher wattage DC heaters are necessary, as well as combining with coolant or return fuel heat. This heating is necessary to assure proper fuel viscosity. These options will prevent paraffin crystals from coating the filter media and assist in providing diesel fuel flow to the injection system in the most cold weather conditions. Details of the Application After initial decisions are made about the type of fuel/water separator and/or heater requirements, it is important to study the details of the application more specifically to find the system most closely suited. 1. Physical package size and location determine specifically where the fuel/water separator can be mounted and how large it can be. This space must also include enough space for service/filter removal. 2. Determine what environmental parameters will be required to properly install the unit. These parameters would include items like: a. Maximum and minimum temperatures b. Vibration c. Hose diameter and length d. Housing pressure e. Restriction f. Types of fittings g. Free and emulsified water separation efficiency requried by engine h. Viscosity Requirements 3. Determine what fuel type will be used. Global fuel sources can differ greatly, so it's vital to know what type of fuel will be used. Each of the following types of fuel can have very different filtration requirements: a. Greater than ppm sulfur diesel b. Greater than 1 ppm sulfur diesel c. Less than 1 ppm sulfur diesel d. Biodiesel type and blend percentage (defined as a Methyl Esther Biofuel blended with regular diesel). For example, a Rapeseed Methyl Esther (RME) blended with diesel at 2% would be known as B2 RME. There are both US ASTM and European EIN standards for these fuels. e. Bio-oil (defined as pure vegetable oil, such as Rapeseed Oil or Soybean Oil). Note: Bio-oil requires fuel temperatures of 18 F (7 C) to gain the appropriate viscosity necessary to flow properly in diesel engines. Therefore special heaters on the fuel processor and fuel system are required. 1-

6 Introduction. Fuel system rated flow: Given that one has determined the overall type of fuel/water separator, determine what the maximum flow rate will be. For example, each Fleetguard fuel/water separator is rated for flow rates where maximum flow and minimum restriction can be achieved while maintaining maximum contaminant removal efficiency and capacity.. Determine what micron rating would be appropriate for the application. For primary filters where increased capacity and life is desired, the filter media should be to maximize contaminant holding capacity. Usually a 98.7% efficient 2 or micron filter element would be applied. Summary Today s modern diesel engines and fuel systems face many challenges. Ongoing governmental emissions regulations continue to drive the performance of engines and fuel systems. Due to these changes, fuel/water separators face many challenging conditions. Each filter separator system should be carefully tailored to specific equipment/contamination problems, and close attention must be devoted to system maintenance. Factors such as filtration efficiency, emulsified water separation, free water separation, size, mounting location, and environmental parameters greatly narrow the possible filtration alternatives when choosing a system for a particular application. Specific information such as system flow rate, desired service life, anticipated housing pressure, acceptable restriction, and customer needs help further define the choice of filter separators. As time progresses, more original equipment manufacturers are specifying fuel filter/water separators on their diesel engines. Many have added items such as Water-In-Fuel (WIF) sensors or heaters and utilize technology such as Seeing Is Believing and EleMax. These requests reflect the growing recognition of the need for additional fuel/water separation and additional efficiency to protect these complicated fuel systems. 1-6

7 Suggested Fuel Filtration Systems by Engine Size Engine Size Industrial Pro 1 FH23 Series Fuel Pro 2 FH23 Series FH23 Series Diesel Pro 3, FH236 Series Sea Pro FH23 Series 2 Liter X 3 Liter X Liter X Liter X 6 Liter X X 7 Liter X X 8 Liter X 9 Liter X 1 Liter X X X 11 Liter X X 12 Liter X X 13 Liter X X 1 Liter X X 1 Liter X X 16 Liter X X 17 Liter X X 19 Liter Single Unit or Duplex Unit X Single Unit or Duplex Unit 23 Liter Single Unit or Duplex Unit Single Unit or Duplex Unit 3 - Liter Dual Unit or Triplex Unit Dual Unit or Triplex Unit 6 - Liter Triple Unit or (2) Duplex Units Triple Unit or (2) Duplex Units 61-8 Liter (2) Dual Units or (2) Triplex Units (2) Dual Units or (2) Triplex Units This table contains suggestions only. Exact requirements should be determined by consulting engine OEM or Owner's Manual information. Engine OEMs reserve the right to make changes at any time. Some fuel system lay-outs in all engine sizes re-circulate fuel directly to the lift pump. Thus, a significantly lower flow rate (effective fuel consumption rate) circulates through the fuel processor unit. 1 Industrial Pro Fuel Flow: Single Unit 2 gal/h (77 L/h), Dual/Duplex Unit gal/h (11 L/h), Triple/Triplex Unit 6 gal/h (2272 L/h) 2 Fuel Pro Fuel Flow: 18 gal/h (681 L/h) 3 Diesel Pro Fuel Flow: 9 gal/h (31 L/h) If the engine uses a cam-driven mechanical lift pump, no suction side filtration can be used. In this case, an additional electric or mechanical lift pump, not supplied by Cummins Filtration, needs to be available or installed to use a fuel processor in the fuel suction line. Sea Pro Fuel Flow: Single Unit 2 gal/h (77 L/h), Dual/Duplex Unit gal/h (11 L/h), Triple/Triplex Unit 6 gal/h (2272 L/h) 1-7

8 Filter Elements by Engine Application TM Application Part Optimal Performance Application Part Optimal Performance Cummins Filtration EleMax Cellulose ISX Oct 22+ FS19729 micron EleMax StrataPore FS19728 ISX micron FF369W Cellulose 2 micron EleMax StrataPore FS19727 ISX Pre micron FS129W StrataPore 1 micron EleMax StrataPore FS19727 ISM Oct micron FS129W StrataPore 1 micron EleMax StrataPore FS19727 ISM micron FS129W StrataPore 1 micron EleMax StrataPore FS19727 ISM Pre micron FS129W StrataPore 1 micron EleMax StrataPore FS19727 M11 All Engines 1 micron FS129W StrataPore 1 micron EleMax StrataPore FS19727 N1 All Engines 1 micron FS129W StrataPore 1 micron Detroit Diesel S6 Oct 22+ S S6 Pre 1998 S All Engines FS1962 FS198 FS1962 FS198 FS19728 FF369W FS1962 FS198 EleMax StrataPore 7 micron StrataPore 7 micron EleMax StrataPore 7 micron StrataPore 7 micron EleMax StrataPore 2 micron Cellulose 2 micron EleMax StrataPore 7 micron StrataPore 7 micron X X X X X X X X X X X X MBE All Engines MBE 9 ASET Econodyne All Engines ASET Maxidyne All Engines ASET Maxicruise E7 ACERT Non ACERT DT and DT66 VT36 VDE Mercedes FS1962 EleMax StrataPore 7 micron FS198 StrataPore 7 micron FS1962 EleMax StrataPore 7 micron FS198 StrataPore 7 micron Mack FS1962 EleMax StrataPore 7 micron FS198 StrataPore 7 micron FS1962 EleMax StrataPore 7 micron FS198 StrataPore 7 micron FS1962 EleMax StrataPore 7 micron FS198 StrataPore 7 micron FS19728 EleMax StrataPore 2 micron FF369W StrataPore 2 micron Caterpillar FS19761 EleMax StrataPore micron FS1936 Cellulose 2 micron FS19761 EleMax StrataPore micron FS1936 Cellulose 2 micron International FS1962 EleMax StrataPore 7 micron FS198 StrataPore 7 micron FS1962 EleMax StrataPore 7 micron FS198 StrataPore 7 micron Volvo FS19728 EleMax StrataPore 2 micron FF369W Cellulose 2 micron X X X X X X X X X X X Strata P re I nsid e o 1-8

9 Fuel Filter Elements Specifications Small Standard Plus Marine Spin-On Style Small Standard Plus Marine Spin-On Filter Part Micron Rating 1 Media Type Filter Type Capacity 2 g Flow Rate 3 gal/h (L/h) Emulsified Fuel Water Efficiency Free Fuel Water Efficiency Overall Height in (mm) OD in (mm) FS StrataPore Cartridge 33 6 (227.13) 9% at 9% at.69 (119.13) 3. (88.9) FS StrataPore Cartridge 6 6 (227.13) 6 gal/h 6 gal/h.69 (119.13) 3. (88.9) FS StrataPore Cartridge 33 6 (227.13) (227 L/h) (227 L/h).69 (119.13) 3. (88.9) FS StrataPore FS StrataPore FS StrataPore FS19729 Cellulose FS19761 StrataPore FS StrataPore FS StrataPore FS StrataPore FS19766 StrataPore FS199 Cellulose EleMax Cartridge EleMax Cartridge EleMax Cartridge EleMax Cartridge EleMax Cartridge EleMax Cartridge EleMax Cartridge EleMax Cartridge EleMax Cartridge EleMax Cartridge 72 1 (378) 7.39 (178.79) 3.82 (97.3) 78 1 (378) 9% 9% 7.39 (178.79) 3.82 (97.3) 62 1 (378) 7.39 (178.79) 3.82 (97.3) 1 (378) 9% 9% 7.39 (178.79) 3.82 (97.3) 8 1 (378) 7.39 (178.79) 3.82 (97.3) (681.37) 7.39 (178.79).21 (16.93) (681.37) 9% at 9% at 7.39 (178.79).21 (16.93) 18 gal/h 18 gal/h (681.37) (681 L/h) (681 L/h) 7.39 (178.79).21 (16.93) (681.37) 7.39 (178.79).21 (16.93) (681.37) 9% at 18 gal/h (681 L/h) 9% at 18 gal/h (681 L/h) 7.39 (178.79).21 (16.93) FS113 1 StrataPore Spin-On 1 18 (681.37) (313.).73 (12.27) FS198 2 StrataPore Spin-On (681.37) 9% at 18 gal/h 9% at 18 gal/h (313.).736 (12.29) FS StrataPore Spin-On (681.37) (681 L/h) (681 L/h) (313.).736 (12.29) 1 Micron rating is 98.7% efficient at rated flow per SAE J Capacity is at rated flow per SAE J9. 3 Flow rate is established based upon emulsified water separation of 9%. Higher flow rates will reduce emulsified water separation efficiency, which may be acceptable based on application requirements. Emulsified fuel/water separator efficiency per SAE J188. Free fuel/water separator efficiency per SAE J

10 Diverter Caps Parts List The fuel processor can be used as the only fuel filter in the fuel system by removing the existing filter and heads, or by removing the filters only and replacing with special diverter caps (sold separately, see below). The diverter caps replace the existing filter and cause the fuel to flow directly through the filter head. Note: If the fuel processor is used as the primary filter and a secondary filter is required, secondary filter life may be extended. Required Filter Required Filter Diverter Cap Required Filter Head Seal ID Head Seal OD Head Stud Size in (mm) in (mm) S 1" (62.86) 2.89 (73.33) S 1" (81.91) 3.3 (8.18) 3918 S M16 x (62.86) 2.89 (73.33) 3918 S 3/" x (62.86) 2.89 (73.33) S 7/8" x (62.86) 2.89 (73.33) S M18 x (62.86) 2.89 (73.33) S 13/16" x (81.91) 3.23 (79.76) Note: Diverter Caps for FS1216 and FS16s not included. 1-1

11 Specifications Height Overall Depth Overall Filter/Separator/Warmer Specification Diesel Pro " (273.1 mm).8" (17.3 mm) Width, max 6.22" (18. mm) Mount Bracket Centers or Rear Mount Centers.2" (133. mm) 3." (76.2 mm) Weight (Dry) lbs (2.27 kg) Fuel Connections (Inlet) 7/8"-1 (M16 x 1.) Fuel Connection (Outlet) 7/8"-1 (M16 x 1.) Fuel Capacity (w/o filter) 7.2 fl oz (199 ml) Operation Fuel Flow Rate 6 gal/h (23 L/h) Recommended Applications Light and Medium Duty Engines Water Trap Capacity 1.2 fl oz ( ml) Filter Service Clearance Min. 1." (38.1 mm) Mounting Bracket Cast in Head 12 VDC, 1 W, 12. A ± 1.3 A Electrical Heater 2 VDC, 1 W, 6.3 A ±.6 A 2 VDC, 2 W, 1. A ± 1. A 12 VAC, 7 W,.6 A ±.6 A Fuel Types Compatible for use with Diesel #1, Diesel #2, Kerosene, Biodiesel, and JP8 Diesel Pro 23 Specifications subject to change without notice. 1-11

12 Diesel Pro FH23 Series Parts List A FH23 Cover Assembly Includes Vent Cap, Vent Cap O-Ring, Collar, Cover, Cover O-Ring, and Spring F E C D I B Biodiesel O-Ring Pack Includes Vent Cap O-Ring and Cover O-Ring J F H K G Bottom Bowl Assembly Includes Bottom Bowl Seal, Bottom Bowl, Screws, Drain Valve O-Ring, and Drain Valve Part A FH23 Cover Assembly includes Vent Cap, Vent Cap O-Ring, Collar, Cover, Cover O-Ring, and Spring) S B Biodiesel O-Ring Pack only required for >B fuel (includes Vent 39 S Cap O-Ring and Cover O-Ring) C Filter Element See Ordering Information D Check Valve Assembly S E Diesel Pro FH23, Unheated See Ordering Information F G Adapter - 7/8"-1 to M16 x 1. Adapter - 7/8"-1 to 3/8" NPT 12 VDC, 1 W Combo/Thermo Heater 2 VDC, 1 W Combo/Thermo Heater 2 VDC, 2 W Combo/Thermo Heater 12 VAC, 7 W Heater S S S S S S H Bottom Bowl Assembly (includes Bottom Bowl Seal, Bottom Bowl, Screws, Drain Valve O-Ring, and S Drain Valve) I Water-In-Fuel (WIF) Sensor S J Collar for Reduced Clearance Applications (optional) 399 S K Collar Wrench, Metal 398 S Not WIF Wiring Harness S Shown WIF LED S L Manual Primer Pump Plunger Assembly S M Manual Primer Pump Check Valve S N Manual Primer Pump (M16) S Manual Primer Pump (M18) S O Primer Pump Service Kit S P Check Valve (M16) S Check Valve (M18) S Manual Primer Pumps O L M N S (M16) S (M18) L P S (M16) S (M18) 1-12

13 FH23 Series Diesel Pro Housing Part Replacement Filters FS1973 FS19731 FS1978 Filter Element Heater WIF Cover Fuel Flow StrataPore 7 micron StrataPore 1 micron StrataPore 2 micron Fuel In & Fuel Out Port Size Filter Specifications Emulsified Water Separation: 9% efficiency at 6 gal/h (227 L/h) flow per SAE J188 Free Water Separation: 9% efficiency at 6 gal/h (227 L/h) flow per SAE J1839 Priming Pump FH23 FS1973 N/A N/A Short In Right/Out Left 7/8"-1 No FH231 FS VDC, 1 W N/A Short In Right/Out Left 7/8"-1 No FH232 FS VDC, 1 W N/A Short In Right/Out Left 7/8"-1 No FH233 M* FS1978 N/A Yes Short In Right/Out Left M16 No FH23 M* FS VDC, 1 W Yes Short In Right/Out Left M16 No FH236 FS VDC, 1 W Yes Short In Right/Out Left 7/8"-1 No FH238 FS19731 N/A Yes Short In Right/Out Left 7/8"-1 No FH239 M* FS19731 N/A Yes Short In Right/Out Left M16 No FH231 FS VDC, 1 W Yes Short In Right/Out Left 7/8"-1 No FH231 M* FS19731 N/A (open) Yes Short In Right/Out Left (all open) M16 Yes FH2317 FS1973 N/A N/A Short In Right/Out Left 3/8" NPTF No FH2318 M* FS VDC, 1 W Yes Short In Right/Out Left M16 No * Metric units - not available in Europe Note: The Diesel Pro 23 can be upgraded to a Diesel Pro 236 by replacing the cover with Fleetguard part number S and the filter with Fleetguard part number FS1962. For more information, contact Fleetguard Customer Assistance. Mounting/Dimensions Service Height 1. (38.1) 2.92 (7.1) 11.1 (281.9) 6.22 (18.).2 (133.).71 (1.) Performance Filter Restriction vs Flow All dimensions are in inches (millimeters).1 (1.3) (2X ) 1. (39.2) 2.28 (8.) Filter Capacity vs Restriction Flow (L/hr) FS Flow (gal/hr) Differential Pressure (psi) FS Capacity (g) Differential Pressure (lb/in 2 ) 1-13

14 Notes 1-1

15 Specifications Height Overall Depth Overall Filter/Separator/Warmer Specification Diesel Pro " (33.2 mm).8" (17.3 mm) Width, max 6.22" (18. mm) Mount Bracket Centers or Rear Mount Centers.2" (133. mm) 3." (76.2 mm) Weight (Dry) lbs (2.27 kg) Fuel Connections (Inlet) 7/8"-1 (M16 x 1.) Fuel Connection (Outlet) 7/8"-1 (M16 x 1.) Fuel Capacity (w/o filter) 7.2 fl oz (199 ml) Operation Fuel Flow Rate 9 gal/h (31 L/h) Recommended Applications Light and Medium Duty Engines Water Trap Capacity 1.2 fl oz ( ml) Filter Service Clearance Min. 1." (38.1 mm) Mounting Bracket Cast in Head 12 VDC, 1 W, 12. A ± 1.3 A Electrical Heater 2 VDC, 1 W, 6.3 A ±.6 A 2 VDC, 2 W, 1. A ± 1. A 12 VAC, 7 W,.6 A ±.6 A Fuel Types Compatible for use with Diesel #1, Diesel #2, Kerosene, Biodiesel, and JP8 Diesel Pro 236 Specifications subject to change without notice. 1-1

16 Diesel Pro FH236 Series Parts List Part A FH236 Cover Assembly includes Vent Cap, Vent Cap O-Ring, Collar, Cover, Cover O-Ring, and Spring) 3971 S A FH236 Cover Assembly Includes Vent Cap, Vent Cap O-Ring, Collar, Cover, Cover O-Ring, and Spring C B Biodiesel O-Ring Pack Includes Vent Cap O-Ring and Cover O-Ring K B Biodiesel O-Ring Pack only required for >B fuel (includes Vent 39 S Cap O-Ring and Cover O-Ring) C Filter Element See Ordering Information D Check Valve Assembly S E Diesel Pro FH236, Unheated See Ordering Information F G H Adapter - 7/8"-1 to M16 x 1. Adapter - 7/8"-1 to 3/8" NPT 12 VDC, 1 W Combo/Thermo Heater 2 VDC, 1 W Combo/Thermo Heater 2 VDC, 2 W Combo/Thermo Heater 12 VAC, 7 W Heater Bottom Bowl Assembly (includes Bottom Bowl Seal, Bottom Bowl, Screws, Drain Valve O-Ring, and Drain Valve) S S S S S S S I Water-In-Fuel (WIF) Sensor S J Collar for Reduced Clearance Applications (optional) 399 S K Collar Wrench, Metal 398 S E D J F Not WIF Wiring Harness S Shown WIF LED S L Manual Primer Pump Plunger Assembly S M Manual Primer Pump Check Valve S G N Manual Primer Pump (M16) Manual Primer Pump (M18) S S O Primer Pump Service Kit S F H P Check Valve (M16) Check Valve (M18) S S I Bottom Bowl Assembly Includes Bottom Bowl Seal, Bottom Bowl, Screws, Drain Valve O-Ring, and Drain Valve O L M Manual Primer Pumps N S (M16) S (M18) L P S (M16) S (M18) 1-16

17 FH236 Series Diesel Pro Housing Part Replacement Filters FS19761 FS1962 FS19729 FS19728 FS19727 Filter Specifications EleMax StrataPore micron EleMax StrataPore 7 micron EleMax Cellulose micron EleMax StrataPore 2 micron EleMax StrataPore 1 micron Emulsified Water Separation: 9% efficiency at 1 gal/h (379 L/h) flow per SAE J188 Free Water Separation: 9% efficiency at 1 gal/h (379 L/h) flow per SAE J1839 Performance Filter Restriction vs Flow Filter Element Heater WIF Cover Fuel Flow 13.1 (332.7).71 (1.) 6.22 (18.).2 (133.) All dimensions are in inches (millimeters) Filter Capacity vs Restriction Fuel In & Fuel Out Port Size Service Height 1. (38.1).1 (1.3) (2X ) Priming Pump FH236 FS1962 N/A N/A Tall In Right/Out Left 7/8"-1 SAE No FH2361 FS VDC, 1 W N/A Tall In Right/Out Left 7/8"-1 SAE No FH2362 FS VDC, 1 W N/A Tall In Right/Out Left 7/8"-1 SAE No FH2363 FS19728 N/A Yes Tall In Right/Out Left 7/8"-1 SAE No FH236 M* FS19728 N/A Yes Tall In Right/Out Left M16 No FH236 M* FS VDC, 1 W Yes Tall In Right/Out Left M16 No FH2366 M* FS VDC, 2 W Yes Tall In Right/Out Left M16 No FH2367 FS19727 N/A Yes Tall In Right/Out Left 7/8"-1 SAE No FH2368 M* FS19727 N/A Yes Tall In Right/Out Left M16 No FH2361 FS19728 N/A N/A Tall In Right/Out Left 7/8"-1 SAE No FH23616 M** FS1962 N/A Yes Tall In Right/Out Left M16 No FH23617 M* FS19728 N/A (open) Yes Tall In Right/Out Left (all open) M16 Yes FH23618 FS19727 N/A Yes Tall In Right/Out Left 7/8"-1 SAE Yes FH23621 M** FS VDC, 2 W Yes Tall In Right/Out Left M16 No FH23622 M** FS VDC, 2 W Yes Tall In Right/Out Left M16 No FH23623 M* FS1962 N/A Yes Tall In Right/Out Left M16 Yes FH2362 M* FS VDC, 2 W Yes Tall In Right/Out Left M16 No FH2362 M* FS VDC, 2 W Yes Tall In Right/Out Left M16 Yes FH23627 FS19728 N/A Yes Tall In Right/Out Left 3/8" NPTF No * Metric units - available outside North America except Europe ** Metric units available in Europe Note: The Diesel Pro 23 can be upgraded to a Diesel Pro 236 by replacing the cover with Fleetguard part number S and the filter with Fleetguard part number FS1962. For more information, contact Fleetguard Customer Assistance. Mounting/Dimensions 2.92 (7.1) 1. (39.2) 2.28 (8.) Flow (L/hr) FS Flow (gal/hr) Differential Pressure (psi) FS Capacity (g) Note: Restriction vs Flow and Capacity vs Restriction tests run per SAE J9 standard. Performance data based on #2 Diesel. Differential Pressure (lb/in 2 ) 1-17

18 Water-In-Fuel (WIF) Sensor FH23 and FH236 Series S Water-In-Fuel (WIF) Sensor S WIF Wiring Harness S WIF LED Note: The WIF sensor is not included, but can be purchased separately. Installation WIF Probe Specifications Specification WIF Resistance Across Pins 82 kω ±2% (at 2 C) Voltage Rating VDC or VAC Signal Type Analog Thread 1/2" 2 UNF-2B Output Deutsch Connector EDLRDT13-2PR-2 WIF Harness Deutsch Connector DT6-2S Height to Water Sensing (Switch is in ON Position).8" (1.73 mm) Overall Length 2.328" (9.12 mm) Length Top of Probe to Bottom of Knuckle 1.21" (3. mm) Length Bottom of Knuckle to Top of Pin.79" (2. mm) Distance Between Pins (Center to Center).21" (.6 mm) Specifications subject to change without notice. 1-18

19 FH23 and FH236 Series DC Combo Thermo/Heater Unit S 12 VDC, 1 W Combo Thermo/Heater S 2 VDC, 1 W Combo Thermo/Heater S 2 VDC, 2 W Combo Thermo/Heater S 12 VAC, 7 W Heater Specifications Specification S S S S Volts 12 VDC 2 VDC 2 VDC 12 VAC Watts 1 W 1 W 2 W 7 W Amps 12. ± 1.3 A 6.3 ±.6 A 1. ± 1. A.6 A ±.6 A Cold Resistance Ω Ω Ω Ω Switch Open Temp. 62 F (17 C) 62 F (17 C) 62 F (17 C) Switch Closed Temp. F ( C) F ( C) F ( C) Specifications subject to change without notice. Installation Combo Thermo/Heater Performance Temperature vs Time - #2 Diesel Fuel Temperature vs Time - SME Biodiesel Fuel Temperature ( F) Ambient Temperature Time (Min) Temperature ( C) Temperature ( F) Ambient Temperature Time (Min) Note: Typical temperature rise from the heater is. Large increases in temperature over time can be attributed to the hot fuel returned back from the tank Temperature ( C) 1-19

20 AC Heater Unit FH23 and FH236 Series S 12 VAC, 37 W Heater Installation 12 VAC/37 W Heater 3/8"-18 NPTF 3. (76.2).87 (123.7) Specifications Specification S Volts 12 VAC Watts 37 W Amps.3 A Cold Resistance Ω Plug Molded 12 V Male Wall Plug Temp. Rating 221 F (1 C) Cordset Length 11." (29.2 cm) Specifications subject to change without notice. #16 or #18 Gauge 11." (292.1) with 3 Prong Connector All dimensions are in inches (millimeters) Performance Temperature vs Time - #2 Diesel Fuel Temperature vs Time - SME Biodiesel Fuel Temperature ( F) Ambient Temperature Time (Min) Temperature ( C) Temperature ( F) Ambient Temperature Time (Min) Note: Tests for #2 Diesel Fuel run per ASTM D-97. Tests for SME (Soybean Methyl Esther) Biodiesel Fuel run per ASTM D-97 and ASTM D Temperature ( C) 1-2

21 Filter/Separator/Warmer Fuel Pro FH23 Series Fuel Pro Specifications Height Overall Depth Overall Width, max Mount Bracket Centers Weight (Dry) Specification Fuel Pro 16.13" (9.7 mm) 7.2" (18.1 mm) 6.89" (17 mm).91" (1.11 mm) lbs ( kg) Fuel Connection (Inlet) 1/2"-1 NPTF (M22 x 1.) Fuel Connection (Outlet) 1/2"-1 NPTF (M22 x 1.) Fluid Heat Connection (Inlet) 3/8" -18 NPTF (M1 x 1.) Fluid Heat Connection (Outlet) 3/8" -18 NPTF (M1 x 1.) Fuel Capacity (w/ filter) 6.2 fl oz (1.9 L) Operation Fuel Flow Rate Recommended Applications 18 gal/hr (681 L/hr) Heavy Duty Engines Water Trap Capacity 33.8 fl oz (1. L) Filter Service Clearance Electrical Heater Fuel Types Min. 1." (38.1 mm) 12 VDC, 2 W, 2. A ± 2.1 A 2 VDC, 2 W, 1. A ± 2 A 12 VAC, 7 W,.63 A ±.1 A Compatible for use with #1 Diesel, #2 Diesel, Kerosene, Biodiesel, and JP8 Specifications subject to change without notice. 1-21

22 Fuel Pro FH23 Series A B C Vent Cap and Assembly (part no. 39 S) Includes Vent Cap and Vent Cap Seal Parts List Part A Collar S B Vent Cap Vent Cap and Assembly C O-Ring 39 S D Cover Assembly 3967 S D E Holddown Spring 391 S F Filter Element (Includes Grommet and O-Rings) See E O-Ring Set (part no. 399 S) Includes Vent Cap Seal and Cover Seal G O-Ring Pack - included with each replacement element Biodiesel Gasket Pack - only required for >B fuel 399 S 39 S H Check Valve Service Kit 397 S F I Fuel Pro, Unheated See J Drain Valve 393 S K Fuel Pro, Heated See G I Unheated J OR L H O L 12 VDC Combo Thermo/Heater 2 VDC Combo Thermo/Heater S S M 12 VAC Electric Heater See AC Heater Unit page Water-In-Fuel (WIF) Sensor S N Water-In-Fuel (WIF) Sensor for Units with Fluid Heat S O Not Shown Collar Wrench, Plastic Collar Wrench, Metal WIF Wiring Harness WIF LED 391 S 398 S S S Note: The WIF sensor is not included, but can be purchased separately. M K Heated H N 1-22

23 FH23 Series Fuel Pro Housing Part No. Filter Pre- Pre- Fluid Element** Heater 1 Heater 2 Heat WIF Fuel Flow FH2327 FS VDC 12 VAC Yes N/A In Rt./Out Lt. FH2328 FS VDC 12 VAC Yes N/A In Rt./Out Lt. FH2329 FS19763 N/A N/A N/A N/A In Rt./Out Lt. FH233 FS199 N/A N/A N/A N/A In Rt./Out Lt. FH2331 FS VDC N/A N/A N/A In Rt./Out Lt. FH2332 FS VDC N/A N/A N/A In Rt./Out Lt. FH2338 FS19763 N/A N/A Yes N/A In Rt./Out Lt. FH2339 FS19763 N/A N/A Yes Yes In Rt./Out Lt. FH23 FS VDC N/A Yes N/A In Rt./Out Lt. FH231 FS VDC N/A Yes Yes In Rt./Out Lt. FH232 FS VDC N/A Yes N/A In Rt./Out Lt. FH23 FS VAC N/A Yes N/A In Rt./Out Lt. FH239 FS VDC N/A N/A Yes In Rt./Out Lt. FH23 FS VDC N/A N/A Yes In Rt./Out Lt. FH23 FS VDC 12 VAC N/A N/A In Rt./Out Lt. FH236 FS1976 N/A N/A N/A Yes In Rt./Out Lt. Housing Part No. Filter Element** Pre- Heater 1 Pre- Fluid Heater 2 Heat WIF Fuel Flow FH2361 FS19763 N/A N/A N/A Yes In Rt./Out Lt. FH2367M* FS VDC N/A N/A Yes In Rt./Out Lt. FH2368M* FS1976 Ports Avail. N/A N/A Yes In Rt./Out Lt. FH2369M* FS VDC N/A Yes Yes In Rt./Out Lt. FH237 FS19763 N/A N/A Ports Avail. No In Rt./Out Lt. FH2376 FS1976 N/A N/A N/A N/A In Rt./Out Lt. FH2372 GM*** FS19763 Ports Avail. N/A Yes N/A In Rt./Out Lt. FH2382 FS1976 N/A N/A N/A N/A In Rt./Out Lt. FH23127 FS VDC N/A N/A Yes In Rt./Out Lt. FH23128 FS VDC N/A N/A Yes In Rt./Out Lt. FH23129 FS199 N/A N/A N/A Yes In Rt./Out Lt. FH2313 FS1976 N/A N/A N/A Yes In Rt./Out Lt. FH23131M FS1976 Ports Avail. N/A N/A Yes In Rt./Out Lt. FH23132M FS VDC N/A N/A Yes In Rt./Out Lt. * M designates metric connections of M22 x 1.. ** For Biofuels above B, the following gasket pack must be used to replace the standard gaskets that are provided with the filter element, 39 S. *** Bio Oil Fuel Pro. Accepts only Plus Size replacement filters. Replacement Filters FS19761 EleMax StrataPore micron FS1962 EleMax StrataPore 7 micron FS19727 EleMax StrataPore 1 micron FS19728 EleMax StrataPore 2 micron FS19729 EleMax Cellulose micron FS19763 FS1976 FS1976 FS19766 FS199 EleMax StrataPore 7 micron (plus size) EleMax StrataPore 1 micron (plus size) EleMax StrataPore 2 micron (plus size) EleMax StrataPore micron (plus size) EleMax StrataPore micron (plus size) Mounting/Dimensions 3.28 (83.3) 3.9 (99.1) Service Height 1. (38.1) 1/2-1 NPTF Fuel Inlet 1/2-1 NPTF Fuel Outlet 16. (6.).1 (129.) Fuel Pro FH23 Series.91 (1.) 7.3 (18.2).3 (11.) (2X ).91 (1.) All dimensions are in inches (millimeters) FUEL IN 3.6 (88.) 6.8 (167.1).97 (2.6). (12.7) Filter Specifications Standard Size Filter Emulsified Water Separation: 9% efficiency at 1 gal/h (379 L/h) flow per SAE J188 Free Water Separation: 9% efficiency at 1 gal/h (379 L/h) flow per SAE J1839 Plus Size Filter Emulsified Water Separation: 9% efficiency at 18 gal/h (681 L/h) flow per SAE J188 Free Water Separation: 9% efficiency at 18 gal/h (681 L/h) flow per SAE J1839 Note: Performance information included on the following page. 1-23

24 Fuel Pro FH23 Series Performance Filter Restriction vs Flow Differential Pressure (lb/in 2 ) FS Flow (L/min) Filter Capacity vs Restriction FS Capacity (g) Note: Restriction vs Flow and Capacity vs Restriction tests run per SAE J9 standard. Performance data based on #2 Diesel Differential Pressure (lb/in 2 ) Water-In-Fuel (WIF) Sensor S Water-In-Fuel (WIF) Sensor S Water-In-Fuel (WIF) Sensor for Units with Fluid Heat 3911 S WIF Wiring Harness S WIF LED Installation Note: The WIF sensor is not included, but can be purchased separately. Specifications Specification WIF Resistance Across Pins 82 kω ±2% (at 2 C) Voltage Rating VDC or VAC Signal Type Analog Thread 1/2" 2UNF-2B Output Deutsch Connector EDLRDT13-2PR-2 WIF Harness Deutsch Connector DT6-2S Height to Water Sensing (Switch is in ON Position).8" (1.73 mm) Overall Length 2.328" (9.12 mm) Length Top of Probe to Bottom of Knuckle 1.21" (3. mm) Length Bottom of Knuckle to Top of Pin.79" (2. mm) Distance Between Pins (Center to Center).21" (.6 mm) Specifications subject to change without notice. WIF Probe 1-2

25 FH23 Series DC Combo Thermo/Heater Unit S 12 VDC Combo Thermo/Heater S 2 VDC Combo Thermo/Heater Specifications Specification S S Volts 12 VDC 2 VDC Watts 2 W 2 W Amps 2.6 A 1. ± 1 A Cold Resistance Ω Ω Switch Open Temp. 6 F (18 C) 6 F (18 C) Switch Closed Temp. F (13 C) F (13 C) Specifications subject to change without notice. Installation Combo Thermo/Heater Performance Temperature vs Time - #2 Diesel Fuel Temperature vs Time - SME Biodiesel Fuel Temperature ( F) Ambient Temperature Time (Min) Temperature ( C) Temperature ( F) Ambient Temperature Time (Min) Temperature ( C) Note: Tests for #2 Diesel Fuel run per ASTM D-97. Tests for SME (Soybean Methyl Esther) Biodiesel Fuel run per ASTM D-97 and ASTM D

26 AC Heater Unit FH23 Series S 12 VAC/7 W Heater S Single Cordset S Y Cordset (Y cord to processor and block heater w/ locking ring) Specifications Heater Specification Volts Watts Amps Cold Resistance S 12 VAC 7 W.63 ±.1 A 187 ± 12 Ω Cordsets Specification S S Installation Single Cordset 72" (182.9 cm) Y Cordset Plug 8" (213.3 cm) Temp. Rating Cordset Length 12 V Male Wall Plug 221 F (1 C) 72" (182.9 cm) 12 V Male Wall Plug 221 F (1 C) Straight Leg 8" (213.3 cm) Long Leg 12" (3.8 cm) Specifications subject to change without notice. Part number S 12 V, 1 A Plug 12 V, 1 A Plug Part number S 12" (3.8 cm) Performance Temperature vs Time - #2 Diesel Fuel Temperature ( F) Ambient Temperature Time (Min) Note: Tests for #2 Diesel Fuel run per ASTM D Temperature ( C) 1-26

27 Single Industrial Pro Industrial Pro Triple Note: All Units Shown with Primer Pump FH23XXX Rev. 2 Specifications Indicates Unit Is a Low Restriction Model Dual Industrial Pro Triplex Industrial Pro Duplex Note: Effective March 26, Cummins Filtration switched to a lower restriction design for the Fleetguard Industrial Pro series. These low restriction units have some dimension changes and a significant reduction in overall restriction of between kpa ( lb/in 2 ), depending on the model. The low restriction units can be identified by the label located on the right side of the unit. The part number will contain "Rev. 2" if it is a low restriction unit. This revision number does not appear on the originally designed units. Industrial Pro With Individual Filter On-Off Valve With Individual Filter On-Off Valve Specification Single Dual/Duplex Triple/Triplex Height Overall 19.2" (83.1 mm) 19.2" (83.1 mm) 19.2" (83.1 mm) Depth Overall 7.27" (187.2 mm) 1.7" (26.8 mm)/11. (28.) 1.6" (26.8 mm)/11. (28.) Width, max 6.3" (16. mm) 18.7" (76.3 mm) 22.2" (6.9 mm) Mt. Brkt. Centers (Vert.) Mt. Brkt. Centers (Horiz.).2" (18. mm).2" (132. mm) 6.6" (167.6 mm) 6.7" (171. mm) 6.6" (167.6 mm) 6.7" (171. mm) Weight (Dry) 17 lbs (7.7 kg) 1 lbs (23.1 kg) 7 lbs (31.7 kg) Fuel Capacity (w/o filter).37 gal (1. L).7 gal (2.8 L) 1.11 gal (.2 L) Fuel Connections 3/" NPT (M26 x 1.) 1-1/" NPT (M2 x 2) 1-1/" NPT (M2 x 2) Fuel Flow Rate 2 gal/hr (77 L/hr) gal/hr (11 L/hr) 6 gal/hr (2272 L/hr) Recommended Applications Heavy Duty Engines Heavy Duty Engines Heavy Duty Engines Water Trap Capacity 2.3 fl oz (6 ml).6 fl oz (12 ml) 6.9 fl oz (18 ml) Filter Service Clearance Min. 1." (38.1 mm) Min. 1." (38.1 mm) Min. 1." (38.1 mm) Electrical Heater Primer Pump (Single, Dual and Triple Units Only) Fuel Types One Heater Required: 12 VDC, 2 W, 21 A ± 3 A 2 VDC, 2 W, 1 A ± 2 A Two Heaters Required: 12 VDC, 2 W, 21 A ± 3 A 2 VDC, 2 W, 1 A ± 2 A Supply Voltage: 2 VDC Temperature Range: -2 F (-29 C) - 2 F (12 C) Compatible for use with Diesel #1, Diesel #2, Kerosene, Biodiesel, and JP8 Three Heaters Required: 12 VDC, 2 W, 21 A ± 3 A 2 VDC, 2 W, 1 A ± 2 A Industrial Pro Specifications subject to change without notice. 1-27

28 Industrial Pro P M O Industrial Pro Single A B G R H I U C OR N Industrial Pro Covered under one or more of the following U.S. Patents: , 2831, 792, US RE3716E, and foreign patents or others pending. L79 E X J D K L F Note: The Collar/Vent Cap Wrench is only supplied with the Single, Dual and Triple Industrial Pro units with primer pumps. R S V W Q T Note: Adapter required for Triple Industrial Pro units with heaters only. Parts List Part A Collar S B Vent Cap Vent Cap and Assembly C O-Ring 39 S D Cover 3967 S E Filter Spring 391 S F Filter Element (includes Grommet and O-Rings) See G O-Ring Pack - included with each replacement element Biodiesel Gasket Pack - only 399 S 39 S required for >B Biodiesel fuel (use each filter change) H Industrial Pro See I Bottom Seal 3912 S J Bottom Plate S K Drain Valve 393 S L Bottom Bolts (6) 3967 S M Bottom Plate 3972 S N Bowl Assembly and Bowl Assembly Seal S Single Primer Pump Kit (Pump, Hoses, Bracket, and Vibration S O Isolators) Inlet Hose SP167 Outlet Hose SP168 P Single Primer Pump Fitting Set: S Q R S T U 12 VDC Combo Thermo/Heater 2 VDC Combo Thermo/Heater SAE 3/ Plug with M1 Diagnostic Port and O-Ring Seal Check Valve Service Kit (Single unit only) Check Valve Body: Single unit only Dual/Duplex/Triple/Triplex only SAE 1-1/ Plug (3/ Plug for Single unit only) with O-Ring Seal 3997 S 3997 S SP S S S S V Water-In-Fuel (WIF) Sensor S W Collar/Vent Cap Wrench 398 S X Heater/Thermoswitch Adapter S WIF Wiring Harness S Not Shown WIF LED S 12 VAC Electric Heater See AC Heater Unit page Note: The WIF sensor is not included, but can be purchased separately. 1-28

29 Industrial Pro Industrial Pro Dual/Duplex A Parts List Part A Collar S C B B Vent Cap Vent Cap and Assembly C O-Ring 39 S D Cover 3967 S D E E Filter Spring 391 S F Filter Element (includes Grommet and O-Rings) See G O-Ring Pack - included with each replacement element Biodiesel Gasket Pack - only required for >B Biodiesel fuel (use each filter change) 399 S 39 S H Industrial Pro See N M G O H F I J I Bottom Seal 3912 S J Bottom Plate S K Bowl Assembly and Bowl Assembly Seal S L Bottom Bolts (6) 3967 S Dual/Duplex/Triple/Triplex Primer Pump Kit (Pump, Hoses, Bracket, S M and Vibration Isolators) Inlet Hose SP166 Outlet Hose SP166 N Dual/Duplex Primer Pump Fitting Set S Q P Q 12 VDC Combo Thermo/Heater 2 VDC Combo Thermo/Heater Dual Inlet/Outlet Manifold with Plug Duplex Inlet/Outlet Manifold with Plug 3997 S 3997 S S S K R Diagnostic Fitting and Plug SP16 S Check Valve Assembly SP1 U L T Manifold Spacer and Seals for Units without Valves S U Shut-Off Valve Kit for Units with Valves only (Two Valve Kit) S V Manifold Capscrew (12) S T R V P Q R S Check Valve For Duel/Duplex systems, if a check valve is required, part no S must be purchased and installed at or near the inlet of the Industrial Pro assembly. 3.9 (78.9) 2.3 (9.7) Note: When the engine is shut off, fuel levels may drop until the engine is restarted. 1 1/"-11 1/2 NPTF (2x) All dimensions are in inches (millimeters) 1-29

30 Industrial Pro Industrial Pro Triple/Triplex Parts List Part C A B A Collar S B Vent Cap Vent Cap and C O-Ring Assembly 39 S D Cover 3967 S N M G D E F E Filter Spring 391 S F Filter Element (includes See Ordering Grommet and O-Rings) Information O-Ring Pack - included with 399 S G each replacement element Biodiesel Gasket Pack - only 39 S required for >B Biodiesel fuel (use each filter change) See Ordering H Industrial Pro Information I Bottom Seal 3912 S J Bottom Plate 3972 S K Bowl Assembly and Bowl Assembly Seal S L Bottom Bolts (6) 3967 S O H I J K M N Q P Q Dual/Duplex/Triple/Triplex Primer Pump Kit (Pump, Hoses, Bracket, and Vibration Isolators) Inlet Hose Outlet Hose Triple/Triplex Primer Pump Fitting Set 12 VDC Combo Thermo/Heater 2 VDC Combo Thermo/Heater Triple Inlet/Outlet Manifold with Plug Triplex Inlet/Outlet Manifold with Plug S SP166 SP S 3997 S 3997 S S S R Diagnostic Fitting and Plug SP16 R U V P Q T L R S S Check Valve Assembly SP1 T Manifold Spacer and Seals for Units without Valves S U Shut-Off Valve Kit for Units with Valves only (Three Valve Kit) S V Manifold Capscrew (12) S Check Valve For Triple/Triplex systems, if a check valve is required, part no S must be purchased and installed at or near the inlet of the Industrial Pro assembly. Note: When the engine is shut off, fuel levels may drop until the engine is restarted. 3.9 (78.9) 2.3 (9.7) 1 1/"-11 1/2 NPTF (2x) All dimensions are in inches (millimeters) 1-3

31 Covered under one or more of the following U.S. Patents: , 2831, 792, US RE3716E, and foreign patents or others pending. L79 Industrial Pro Single Housing Part Filter Element Fuel Flow gal/h (L/h) Primer Pump DP* Gauge WIF** Drain Check Valve Heat Fuel In & Fuel Out FH23 FS (77) No No Optional Yes Yes N/A Left or Right 3/" NPT M26 x 1. FH232 FS (77) No No Optional Yes Yes 12 VDC Left or Right 3/" NPT M26 x 1. FH231 FS (77) No No Optional Yes Yes 2 VDC Left or Right 3/" NPT M26 x 1. FH233 FS (77) No No Optional Yes Yes 2 VDC Left or Right 3/" NPT M26 x 1. * DP = Differential Pressure ** Water-In-Fuel (WIF) sensor, part number S, available separately. Replacement Filters FS19766 FS19763 FS1976 FS1976 FS19729 FS199 Mounting/Dimensions 7.27 (187.2).23 (17.) Optional Heater Ports on Each Side of Flow Output 3/" NPTF (M26 x 1.) Fuel Inlet 3.3 (8.8) 3/" NPTF (M26 x 1.) Fuel Inlet WIF Port Industrial Pro Performance Filter Restriction vs Flow EleMax StrataPore micron (plus size) EleMax StrataPore 7 micron (plus size) EleMax StrataPore 1 micron (plus size) EleMax StrataPore 2 micron (plus size) EleMax Cellulose Micron EleMax Cellulose micron (plus size) Note: Only one Fuel Inlet and one Fuel Outlet port can be utilized. The unused ports must be plugged before use. 3/" NPTF (M26 x 1.) Fuel Outlet.7 (17.9) 3/" NPTF (M26 x 1.) Fuel Inlet 7.7 (196.9) 6. (12.) Flow (L/hr) FS19763 with Check Valve FS19763 FS1976 FS19766 FS1976. (1.) 6.6 (167.6).3 (8.9) Flow (gal/hr) Service Height 1. (38.1) 19.2 (83.1) Max. All dimensions are in inches (millimeters) Differential Pressure (psi) Filter Capacity vs Restriction Fuel In & Fuel Out Port Size Fuel In & Fuel Out Port Size*** (metric) *** Metric connections require metric adapter fittings. For M26 x 1. fittings, use part no S (which includes an outlet M26 x 1. outlet fitting, M26 x 1. inlet fitting with check valve body, check valve ball, check valve retainer, and check valve spring) and install to inlet and outlet ports of housing. Filter Specifications Plus Size Filter Emulsified Water Separation: 9% efficiency at 18 gal/h (681 L/h) flow per SAE J188 Free Water Separation: 9% efficiency at 18 gal/h (681 L/h) flow per SAE J FS FS FS FS Capacity (g) Note: Restriction vs Flow and Capacity vs Restriction tests run per SAE J9 standard. Performance data based on #2 Diesel. Differential Pressure (lb/in 2 ) 1-31