Davies Craig EWP80 Electric Water Pump LCD EWP & Fan Digital Controller Combo Kit 12V
317-DC-8907
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Nylon Housing
12-Volt Motor
The revolutionary, Australian-designed EWP80 is made from anti-corrosive, lightweight, heat-resistant, glass-filled nylon and incorporates a ceramic faced seal for long-life durability. The EWP80 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.
The 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.
The Thermatic Fan/s will be activated automatically once the engine coolant rises 5.4°F (3°C) above the targeted (set) temperature. The Digital Controller will automatically run on for three minutes (or to 14°F / 10°C below the set temperature) after engine shut down, eliminating ‘heat soak’ and extending engine life.
The EWP80 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.
| KIT CONTENTS | |
| DESCRIPTION | UNITS |
| EWP80 12 Volt Pump | 1 |
| EWP/FAN LCD Controller | 1 |
| Nylon Elbow Adaptor - 35mm (1-3/8”) | 1 |
| Nylon Straight Adaptor - 35mm (1-3/8”) | 1 |
| Hose Clamps | 4 |
| Rubber Adaptor Sleeves - 3mm (1/8”) | 2 |
| EWP Adaptor O-Rings | 2 |
| Wiring Harness (10A Fuse) | 1 |
| Inline Adaptor | 1 |
| EWP80 Combo Hardware Bag | 1 |
| Instructions | 1 |
Technical Specifications EWP80 | |
| 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 |
| Fits Hose Sizes | 35mm to 51mm (1-3/8” to 2”) |
Technical Specifications LCD Controller | |
| Voltage Range | 12 Volt DC to 29V DC |
| Display LCD Size | 70mm (2.76”) x 60mm (2.36”) |
| Maximum current | 12A |
| Warning Alarm | High & low Temp., Above set temp., Sensor short circuit, Pump error, High & low voltage and Sensor open circuit |
| Targeted Set Temp Range | Singular degrees from: 60°C (140°F) to 100°C (212°F) |
| Memory | Set & targeted temperature |
| Fan Cut-in Temp | 3°C (5.4°F) above the targeted (set) temperature |
| Controller Type | PCB with micro-processor |
| Sensor Type | Thermister in housing |
| Overrun / Shutdown | 10°C (14°F) below set/target temperature |
| Indicators | Temperature, Power, EWP, Test, Fan, High & low temp, Voltage, Above set temperature (with alarm) |
| Weight | 100 grams (3.5 oz) |
| Dimensions | Length = 95mm (3.7") Width = 130mm (5.1") Depth = 25mm (1") |
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.