The EWP80 is available for purchase in following options:
The EWP®80 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 fitted with naturally-aspirated or turbo engines up to two litres. The revolutionary, Australian-designed EWP®80 is made from anti-corrosive, lightweight, heat-resistant, glass-filled nylon and incorporates a ceramic faced seal for long-life durability.
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.
EWP80 CONTENTS | |
Description | Quantity |
EWP80 Pump 12V | 1 |
5x12 Flanged Hex Set Screw Zinc Silver | 6 |
5x16 Flanged Hex Set Screw Zinc Silver | 6 |
M5 FLANGE NUT ZINC SILVER | 6 |
Technical Specifications | |
Voltage | 12 Volt Pump |
Operating voltage | 3V DC to 15V DC |
Maximum current | 7.5A @ 13V |
Flow rate (max) | 80 L/min (21.13 US gal/min) @ 13V DC |
Operating temp. | -40° to 130°C (-40° to 266°F) |
Pump design | Clockwise centrifugal with volute chamber |
Pump weight | 900 grams (2.0 lb) |
Pump material | Nylon 66, 30% glass-filled |
Burst pressure | 350 kPa (50 psi) |
Seal | Ceramic face seal |
Self Priming | No, none of our pumps are self-priming |
Fits hose sizes | 32mm to 51mm (1⅜” to 2”) |
Combined with an LCD EWP®/Fan Digital Controller (Sold separately Part #8002 or combo #8907) 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. The Thermatic® Fan/s will be activated automatically once the engine coolant rises 3°C (5.4°F) above the targeted (set) temperature. The Digital Controller will automatically run on for three minutes (or to 10°C / 14°F below the set temperature) after engine shut down, eliminating ‘heat soak’ and extending engine life. The EWP®80 Digital Controller Combo is supplied in a do-it-yourself kit with everything you need for fitment to your vehicle’s engine, including an easy-to-follow DIY instruction booklet.
The world’s most advanced total engine cooling management system:
EWP® INSTALLATION OPTIONS
Installing an EWP® as an AUXILIARY PUMP
EWP® INSTALLATION – disabling Mechanical water pump
In both these cases, the EWP® will pump past the impeller of the mechanical water pump.
Disengaged mechanical water pump (recommended)
Removed mechanical water pump (Ideal)
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. For the EWP115, EWP130 and EWP150 Part #8700 Mounting bracket is recommended.
Product Selection Guide |
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Application | Pump Model | Pump Kit | Pump Combo | Controller / Switch | |||
Part # 12 V |
Part # 24 V |
Part# 12 V |
Part # 24 V |
Part # 12 V |
Part # 24 V |
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Motorbike up to 500cc (Standard) | EBP®15 | 9001 | 0444 or 0455 | ||||
Motorbike 500cc - 1000cc (Std) | EBP®23 | 9050 | 0444 or 0455 | ||||
Motorbike 1000cc - 2000cc (Std) | EBP®25 | 9005 | 0444 or 0455 | ||||
Vehicle Heater System (Standard) | EBP®23 | 9050 | 0444 or 0455 | ||||
LPG (Butane) System (Standard) | EBP®23 | 9050 | 0444 or 0455 | ||||
Intercooler (depending on capacity) |
EBP®23 | 9050 | |||||
EBP®25 | 9005 | ||||||
EBP®40 | 9040 | 9041 | 0444 or 0455 | 0444 or 0455 | |||
EWP®80 | 8005 | 8907 | |||||
Engines up to 2.0L (Standard) | EWP®80 | 8005 | 8907 | 8002 | 8002 | ||
Engines up to 2.0L - 3.5L (Standard) | EWP®115 | 8025 or 8040 |
8026 or 8041 |
8930 or 8950 |
8931 or 8951 |
8002 | 8002 |
Engines up to 3.5L - 5.0L (Standard) | EWP®130 | 8080 | 8081 | 8990 | 8991 | 8002 | 8002 |
Engines 5.0L or greater (Standard) | EWP®150 | 8060 | 8061 | 8970 | 8971 | 8002 | 8002 |
Modified Engines Supercharged/Turbo |
EWP®150 | 8060 | 8061 | 8970 | 8971 | 8002 | 8002 |
Drag Racing, Drifting & Speedway | EWP®150 | 8060 | 8061 | 8970 | 8971 | 8002 | 8002 |
Off Road / 4WDs | EWP®130 | 8080 | 8081 | 8990 | 8991 | 8002 | 8002 |
Solar Hot Water Systems (depending on size) | EBP®15 | 9001 | 0444 or 0455 | ||||
EBP®23 | 9050 | 0444 or 0455 | |||||
EBP®25 | 9005 | 0444 or 0455 | |||||
EBP®40 | 9040 | 9041 | 0444 or 0455 | 0444 or 0455 |
For further information, see Product Information