Davies Craig EWP80 Alloy Electric Water Pump Kit 80LPM / 21GPM Remote 12 Volt for 2lt Engines DC 8009

A fiercely proud Australian company, Davies Craig has gone to great lengths to keep the manufacture of their products at home in Melbourne Victoria, utilizing a local workforce. Davies Craig was founded by engineers Daryl Davies and Bill Craig, has revolutionized automotive cooling with their innovative products. In 1971, they introduced the Thermatic Fan, the first electric alternative to belt-driven fans, setting a new industry standard. In 1999, they launched the EWP80, the first Electric Water Pump, further enhancing engine efficiency and gaining adoption by major European manufacturers. Known for their commitment to technology, service, and quality, Davies Craig offers a comprehensive range of high-flow electric water pumps, fans, and digital controllers. Their dedication to customer service, along with their ISO 9001 certification, has solidified their reputation as a global leader in automotive cooling solutions.

The EWP®80 Alloy Electric Water Pump – simple, do-it-yourself, easy to install, designed to complement or replace your existing belt-driven, mechanical water pump. It will fit most vehicle makes and models and can be installed on the bottom radiator hose of most vehicles equipped with naturally aspirated engines up to two litres (2000cc).

The revolutionary, Australian-designed EWP®80 Alloy is made from lightweight aluminium which offers great thermal conductivity and incorporates a ceramic faced seal for long-life durability.

With a maximum flow rate of 90 l/min (24 g/min), 35mm (13/8”) inlet and outlet, arrives in magnificent matt-black, powder-coated finish and offers the same high class, performance, compactness, and style you have come to expect from the world’s largest supplier of remote-mounted electric water pumps and world-beating engine cooling products company, Davies Craig Pty Ltd.

Customers continue to enjoy superior engine cooling technology using Davies, Craig’s extensive range of remote-mounted Electric Water Pumps (EWP®) combined with the patented LCD EWP®/Fan Digital Controller, commonly called EWP® Combo Packs!

The EWP®80 greatly enhances engine cooling control while giving you added power and improved fuel economy. By removing the parasitic power losses of a belt-driven, mechanical water pump the EWP® can provide up to 10kW (13hp) of extra power and increased torque and used extensively in Intercooler applications. 

Specifications:

• Davies Craig EWP80 Remote Electric Water Pump Kit
• Part Number: 8009
• Operating voltage: 13.8V DC, 16V MAXIMUM
• Max Current: 7.5A @ 13V
• Flow rate (max): 90 L/min (23.8 US gal/min) @ 0 kPA
• Maximum Head Height: 5.2m (17ft 0.72in)
• Operating temp.: -40° to 120°C (-40° to 248°F)
• Fluid Temperatures: -40°c to 120°c (-40°F to 248°F)
• Pump weight: 1025 grams (2.26 lb)
• Motor Type: Brushed DC Motor
• Body Material: Aluminium
• Burst pressure: 500 kPa (72.52 Psi)
• Inlet & Outlet: 35mm (1 3/8 in) Push on barb
• Hose Fitment: 32mm to 38mm (1¼" to 1½")
• Hose Fitment with 3mm Sleeve (Not included): 41mm to 44mm (1⅝" to 1¾")
• Hose Fitment with 6mm Sleeve (Not included): 47mm to 50mm (1⅞" to 2")
• 3 Year Warranty

Kit Inclusions:

• 1x EWP®80 Alloy
• 1x EWP Basic Wiring Harness
• 2x Hose Clamps
• 1x RED - Wire Joiner
• 1x RED - 6mm Ring Terminal
• 1x RELAY - 12V 40 Amp 5 Pin W/- Resistor Protection
• 1x SCREW - SELF TAP 8X3/8 BZ
• 1x Installation Instructions

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. Re-install ensuring that the thermostat housing is clean and a new gasket is used if required.

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 ensuring that all gasket surfaces are clean and the new gaskets are properly fitted to prevent leaks.
• Install the EWP into the bottom radiator hose.

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). Ensuring the gasket surfaces are clean and the appropriate gasket or sealant is used to prevent leaks.
• Install the EWP® into the bottom radiator hose. This method will require you to modify or replace the standard radiator hose.
• Install an appropriate length belt (not supplied) to drive the accessories.

Fitment notes:

• Suitable for Engines up to 2lt (Standard)
• In most cases EWP® will be adequately supported by the radiator hose. Where mounting is required, the EWP® must be soft mounted to protect against vibration.