Description

DW Offers More Fuel Pump Options to Deliver the Flow You Want with the Fitment You Need.

Fuel pumps are not a one-size-fits-all type of product. Proper fuel delivery to your engine involves combining the right fitment and the right flow. This is why the DW fuel pump line is built to cover 7 different dimensional formats each having different fluid connections, electrical connections, diameters, and lengths. DW pump formats cover standard fitment in-tank, compact fitment in-tank, specialty fitment in-tank, and 2 different universal in-line pumps. Each pump formats is available in up to 4 different flow rates yielding over 20 different format+flow combinations to ensure you have the right pump for your build.

Application Specific Fitment

DW pioneered fuel injector application specific fitment. That experience has been applied to the DW line of fuel pumps. To achieve this feat, DW has built a library of over 100 different OE fuel pump modules from which application specific fitment kits can be made.

First, the proper format+flow combinations are selected. Then the o-rings, electrical connectors, clamps, filters, and spacers are chosen. Next, the pump is installed and bench tested in the OE module to ensure proper fitment and performance. Lastly, the entire process is documented and published into step-by-step illustrated instructions which can be downloaded from our website and used by the customer during installation. Application specific product development is a complex process, but DW has made it easy for the end customer… all you have to do is choose your year make and model.

High Torque = High Flow

A fuel injected internal combustion engine is a dynamic system. Fuel flow requirements vary greatly by rpm and load. However, one law remains universal: forced induction applications require more flow at higher pressures. Knowing this fact, DW has engineered their fuel pumps to maximize flow at higher pressures. By designing the armature for torque bias, delaying pressure relief activation, and maximizing impeller efficiency, DW has created a line of pumps with an extremely flat flow curve. Higher flow at higher pressure delivers the fuel your engine demands.

Ethantol Compatibility

Today's ethanol-enriched fuels are more corrosive than the fuels of the past. High-octane premium grade pump gas can contain up to 15% ethanol and e85 is becoming increasingly popular as an inexpensive readily available race fuel. Regardless of what fuel you prefer, DW has specifically engineered their pumps with ethanol in mind…

  • Composite Impeller – DW turbine impellers are made of a lightweight composite that is both efficient and impervious to the corrosive nature of ethanol.
  • Encapsulated Armature – DW motor armatures are fully encapsulated to protect the copper windings from ethanol deterioration
  • Carbon Commutators and Brushes – The utilization of carbon in the wear components of the pump leads to a much longer life especially in high-heat and high-pressure conditions.
  • Endurance Testing – DW performs in-house HALT (highly accelerated life testing) on all pump designs and in various fuels to find and eliminate common modes of failure.

Specifications

The DW200 fuel pump has been specifically designed and tested for compatibility with gasoline and ethanol. DeatschWerks products are manufactured and sold for non-road vehicles used solely for competition.

Flow Data

DW200 at 13.5 volts

PSIG AMPS LPH BHP
30 8.6 265 865
40 9.2 255 830
50 9.7 240 780
60 10.4 225 735
70 10.9 210 685
80 11.6 190 620
90 11.9 170 555
100 12.7 155 520

Flow Data Notes:

  • Displayed data represents a 10 pump average of results collected in-house.
  • Every fuel pump is tested by DeatschWerks to be within specifications for flow, PRV activation, and amperage draw
  • BHP horsepower figures are for approximation only and can vary significantly depending on your set-up.

Mechanical Specs

  • Weight - 12.6oz (360grams)
  • External Materials - Electroplated steel
  • Inlet Fitting - 7.7mm ID, 11.0mm OD
  • Outlet Fitting - 5/16" hose clamp
  • PRV Activation - 100psi
  • Impeller Design - Single Scroll Composite Turbine

Electrical Specs

  • Connector Terminal - Spade pos/neg
  • Min Voltage Input - 6 volts
  • Max Voltage Input - 18 volts
  • Current Draw (40 psi) - 9 amps (13.5v)
  • Current Draw (80 psi) - 12 amps (13.5v)

What's Included

  • DW200/300+
  • Fuel Hose
  • (2) Hose Clamps
  • Fuel Sock
  • 10” Electrical Connector
  • Fuel Pump Isolator

Compatibility

  • 1994-2002 Nissan 200sx S14 and S15

DW Offers More Fuel Pump Options to Deliver the Flow You Want with the Fitment You Need.

Fuel pumps are not a one-size-fits-all type of product. Proper fuel delivery to your engine involves combining the right fitment and the right flow. This is why the DW fuel pump line is built to cover 7 different dimensional formats each having different fluid connections, electrical connections, diameters, and lengths. DW pump formats cover standard fitment in-tank, compact fitment in-tank, specialty fitment in-tank, and 2 different universal in-line pumps. Each pump formats is available in up to 4 different flow rates yielding over 20 different format+flow combinations to ensure you have the right pump for your build.

Application Specific Fitment

DW pioneered fuel injector application specific fitment. That experience has been applied to the DW line of fuel pumps. To achieve this feat, DW has built a library of over 100 different OE fuel pump modules from which application specific fitment kits can be made.

First, the proper format+flow combinations are selected. Then the o-rings, electrical connectors, clamps, filters, and spacers are chosen. Next, the pump is installed and bench tested in the OE module to ensure proper fitment and performance. Lastly, the entire process is documented and published into step-by-step illustrated instructions which can be downloaded from our website and used by the customer during installation. Application specific product development is a complex process, but DW has made it easy for the end customer… all you have to do is choose your year make and model.

High Torque = High Flow

A fuel injected internal combustion engine is a dynamic system. Fuel flow requirements vary greatly by rpm and load. However, one law remains universal: forced induction applications require more flow at higher pressures. Knowing this fact, DW has engineered their fuel pumps to maximize flow at higher pressures. By designing the armature for torque bias, delaying pressure relief activation, and maximizing impeller efficiency, DW has created a line of pumps with an extremely flat flow curve. Higher flow at higher pressure delivers the fuel your engine demands.

Ethantol Compatibility

Today's ethanol-enriched fuels are more corrosive than the fuels of the past. High-octane premium grade pump gas can contain up to 15% ethanol and e85 is becoming increasingly popular as an inexpensive readily available race fuel. Regardless of what fuel you prefer, DW has specifically engineered their pumps with ethanol in mind…

  • Composite Impeller – DW turbine impellers are made of a lightweight composite that is both efficient and impervious to the corrosive nature of ethanol.
  • Encapsulated Armature – DW motor armatures are fully encapsulated to protect the copper windings from ethanol deterioration
  • Carbon Commutators and Brushes – The utilization of carbon in the wear components of the pump leads to a much longer life especially in high-heat and high-pressure conditions.
  • Endurance Testing – DW performs in-house HALT (highly accelerated life testing) on all pump designs and in various fuels to find and eliminate common modes of failure.

The DW200 fuel pump has been specifically designed and tested for compatibility with gasoline and ethanol. DeatschWerks products are manufactured and sold for non-road vehicles used solely for competition.

Flow Data

DW200 at 13.5 volts

PSIG AMPS LPH BHP
30 8.6 265 865
40 9.2 255 830
50 9.7 240 780
60 10.4 225 735
70 10.9 210 685
80 11.6 190 620
90 11.9 170 555
100 12.7 155 520

Flow Data Notes:

  • Displayed data represents a 10 pump average of results collected in-house.
  • Every fuel pump is tested by DeatschWerks to be within specifications for flow, PRV activation, and amperage draw
  • BHP horsepower figures are for approximation only and can vary significantly depending on your set-up.

Mechanical Specs

  • Weight - 12.6oz (360grams)
  • External Materials - Electroplated steel
  • Inlet Fitting - 7.7mm ID, 11.0mm OD
  • Outlet Fitting - 5/16" hose clamp
  • PRV Activation - 100psi
  • Impeller Design - Single Scroll Composite Turbine

Electrical Specs

  • Connector Terminal - Spade pos/neg
  • Min Voltage Input - 6 volts
  • Max Voltage Input - 18 volts
  • Current Draw (40 psi) - 9 amps (13.5v)
  • Current Draw (80 psi) - 12 amps (13.5v)
  • DW200/300+
  • Fuel Hose
  • (2) Hose Clamps
  • Fuel Sock
  • 10” Electrical Connector
  • Fuel Pump Isolator
  • 1994-2002 Nissan 200sx S14 and S15

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