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Davies Craig

DC8191 - EWP140 Black - Remote Electric Water Pump (24V)

DC8191 - EWP140 Black - Remote Electric Water Pump (24V)

DC8191

1.638,00 DKK
1.638,00 DKK
Udsalg Udsolgt
Inklusiv moms. Levering beregnes ved betaling.
EWP®140 Remote Electric Water Pump (24V)
Part DC8191

Turbocharge your engine cooling with the Davies, Craig EWP®140 (Black) Electric Water Pump. The world’s first universal fit / remote mount Electric Water Pump.

Suitable for naturally-aspirated and turbo / supercharged engines up to 5 litres. Like all the EWPs, this unit is designed for universal engine fitment to satisfy those larger and higher horsepower engines which develop excessive heat. It increases power and improves coolant temperature control by removing parasitic power losses.

Purchase options
Option Part DC Notes
Pump Only DC8191 EWP®140 Alloy 24V pump only.
Kit DC8091 Pump kit option with essential wiring and fitting hardware.
Combo with Controller DC8981 Combo pack with controller solution.
Contents (Part DC8191)
Description Units
EWP®140 Alloy 24 Volt Pump 1
5x12 Flanged Hex Set Screw Zinc Silver 12
Technical specifications
Voltage 24 Volt Pump
Operating voltage 20V DC to 27V DC
Maximum current 5.5A @ 24V
Flow rate (max) 147 L/min (38.8 US gal/min) @ 24V DC
Operating temp. -40° to 120°C (-40° to 248°F)
Pump design Clockwise centrifugal with volute chamber
Pump weight 1,226 grams (2.7 lb)
Pump material Aluminium (Powder Coated)
Burst pressure 500 kPa (72.5 psi)
Seal Ceramic face seal
Self priming No, none of our pumps are self-priming
Fits hose sizes 35mm to 51mm (1⅜” to 2”)
Installation demonstration & controller overview

EWP & Controller Installation Demonstration

Combined with an LCD EWP®/Fan Digital Controller will manage both the EWP® and Thermatic® fan operation. The Digital Controller will vary the speed of the EWP® in response to the engine’s coolant temperature. Multiple temperature settings are provided on the Controller for either maximum power or fuel efficiency.

Key benefits

The world’s most advanced total engine cooling management system:

 universal fit
 more power
 more cooling
 increase fuel efficiency
 extend engine life
 world-leading technology
EWP® installation options
Installing an EWP® as an AUXILIARY PUMP
  • Leaving the mechanical water pump in place, install the EWP® into the bottom radiator hose.
  • Remove the thermostat and drill two approx. 3mm (1/8") holes in the thermostat plate to allow some coolant circulation when the thermostat is closed. Re-install ensuring that the thermostat housing is clean and a new gasket is used if required.
EWP® installation – disabling Mechanical water pump
  • Leaving the mechanical water pump in place, install the EWP® into the bottom radiator hose and remove the manufacturer’s thermostat.
  • You will need to bypass the water pump pulley by installing an appropriate length belt (not supplied). This method makes for an easy installation.
  • If running the pump continuously remove the thermostat and drill two approx. 3mm (1/8") holes in the thermostat plate to allow some coolant circulation.

In both these cases, the EWP® will pump past the impeller of the mechanical water pump.

Disengaged mechanical water pump (recommended)
  • Remove the mechanical water pump and remove the thermostat.
  • Then remove the impeller from the mechanical pump shaft. Retain the mechanical water pump using the pump pulley as an idler to avoid re-routing the drive belt.
  • Block any bypass passages and re-install the disengaged water pump.
Removed mechanical water pump (Ideal)
  • Remove the mechanical water pump and thermostat from the engine.
  • Install a Davies Craig EWP® Header Adaptor or blanking plate (not supplied).
  • Install the EWP® into the bottom radiator hose. This method will require you to modify or replace the standard radiator hose.

In most cases EWP® will be adequately supported by the radiator hose. For the EWP115, EWP140 and EWP150 Part DC8700 or DC8710 Mounting bracket is recommended.

PRODUCT SELECTION GUIDE
EWP® PRODUCT SELECTION GUIDE
APPLICATION PUMP
MODEL		 PUMP ONLY PUMP KIT PUMP COMBO
12V 24V 12V 24V 12V 24V
Engines up to 2.0L
(Standard)		 EWP®80 DC8106 Flange
DC8109 Barb 		N/A DC8006 Flange
DC8009 Barb 		N/A DC8908 Flange
DC8919 Barb 		N/A
Engines up to 2.0L - 3.5L
(Standard)		 EWP®115 DC8125 Nylon
DC8140 Alloy 		DC8126 Nylon
DC8141 Alloy 		DC8025 Nylon
DC8040 Alloy 		N/A DC8930 Nylon
DC8950 Alloy 		N/A
Engines up to 3.5L - 5.0L
(Standard)		 EWP®140 DC8180 Alloy DC8181 Alloy DC8080 Alloy N/A DC8990 Alloy N/A
Engines 5.0L or greater
(Standard)

Modified Engines
Supercharged/Turbo,
Drag Racing, 4WD,
Off Road, Drifting & Speedway		 EWP®150 DC8160 Silver
DC8165 Black 		DC8161 Silver DC8060 Silver
DC8065 Black 		DC8061 Silver DC8970 Silver
DC8975 Black 		DC8971 Silver
Intercooler
(depending on capacity)		 EWP®115 DC8125 Nylon
DC8140 Alloy 		DC8126 Nylon
DC8141 Alloy 		DC8025 Nylon
DC8040 Alloy 		N/A DC8930 Nylon
DC8950 Alloy 		N/A
EWP®140 DC8180 Alloy DC8181 Alloy DC8080 Alloy N/A DC8990 Alloy N/A
EWP®150 DC8160 Silver
DC8165 Black 		DC8161 Silver DC8060 Silver
DC8065 Black 		DC8061 Silver DC8970 Silver
DC8975 Black 		DC8971 Silver
EWP®160 N/A N/A DC8430 N/A N/A N/A
EWP®180 N/A N/A DC8450 DC8451 N/A N/A
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