The EWP150 Alloy 12V is available for purchase in following options:
Muscle up your engine cooling system with the Davies Craig EWP® 150 alloy Electric Water Pump and the LCD EWP®/Fan Digital Controller.
Like all EWPs, this advanced unit is designed for remote mounting in the engine bay to satisfy those higher horsepower, turbocharged, supercharged and ‘worked’ engines which develop excessive heat & intercooler applications.
EWP/Fan Digital Controller & Mounting Plate + Bracket
Sensor Thermal - coolant temp - ¼" NPT thread
Adaptor - Nylon - In Line, 38mm (2 x 1/4" NPT)
|1/4" NPT Nylon - Bung||1|
SCREW - SELF TAP 8X3/8 BZ
|BLUE 6mm Ring Terminal||1|
|EWP150 - ELECTRIC WATER PUMP||LCD CONTROLLER|
|Operating voltage||3V DC to 15V DC||Voltage range||12V DC to 29V DC|
|Maximum current||10A @ 13V||Display LCD size||64.6mm (2.54”) x 55.6mm (2.19”)|
|Flow rate (max)||150L/min (39.63 US gal/min) @ 13V DC||Maximum current||12Amps|
|Operating temp.||-40° to 130°C (-40° to 266°F)||Warning alarm||High & low Temp., Above set temp., Sensor short circuit, Pump error, High & low voltage and Sensor open circuit|
Clockwise centrifugal with volute chamber
|Targeted (set) temperatures||Singular degrees from:
40°C (104°F)to 110°C (230°F)
|Pump weight||1,170 grams (2.6 lb)||Memory||Set & targeted temperature|
|Pump material||Aluminium (Powder Coated)||Fan cut-in temp.||3°C (5.4°F) above the targeted (set) temperature|
|Burst pressure||500 kPa (72.5 psi)||Controller type||PCB with micro-processor|
|Seal||Ceramic face seal||Sensor type
||Thermister in housing
No, none of our pumps are self-priming
Fits hose size
35mm to 51mm (1.38” to 2”)
|Overrun/ shutdown||-10°C (14°F) below set/target temperature or 3 minutes|
|Indicators||Temperature, power, EWP, test, fan, high & low temp, voltage, above set temperature (with alarm)|
|Internal Fitting||-Inlet & Outlet: -16AN ORB||Weight||100 grams (3.5 oz)|
|Push-On fitting Size||
EWP Inlet & Outlet 38mm
Length = 98mm (3.8")
EWP & CONTROLLER INSTALLATION DEMONSTRATION
The compact EWP®150 alloy unit is manufactured with AN-16 ORB internal inlet and outlet fitting for neat, tight screw-in fitting applications. This rugged alloy hi-flow electric water pump is designed to complement or replace the engine’s existing mechanical water pump. This essential performance part increases power to
your vehicle’s drive wheels and improves coolant temperature control.
The EWP®150 is a universal, do-it-yourself, easy installation fitment to engines up to seven litres. By removing the parasitic power losses of belt-driven water pumps, the EWP®150 releases up to 10kW (13hp) of extra power, increased torque and fuel savings. Combine it with the LCD EWP®/Fan Digital Controller and the pump continues to run after you’ve switched off, eliminating “heat soak” and extending engine life.
The EWP®150 and LCD EWP®/Fan Digital Controller Combo Kit is the most economical way to increase horsepower and save on fuel consumption whilst caring for your engine.
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.
EWP & FAN DIGITAL CONTROLLER
This LCD EWP® / Fan Digital Controller (Part #8002) is Australian designed and as part of this Australian manufacturing company’s continuous improvement program this advanced Digital Controller boasts a suite of enhancements.
The updated LCD Digital Controller how has two specific functions. This unique Controller will now manage the operation of the EWP® by varying the speed of the EWP® in response to the temperature of the engine and manage control of your electric engine fan. The Controller has a push-button on the facia panel that offers target temperatures Singular degrees from 40°C (104°F)to 110°C (230°F).
Generally, higher engine temperature will offer improved fuel efficiency and lower engine temperature more power. The LCD Digital Controller will now operate the engine’s electric fan automatically once the engine has reached +3c above the target temperature. A significant benefit too is the Controller allows the EWP® to run on after ignition shutdown to reduce heat soak. It is recommended that engine operational temperatures be checked with manufacturer.
Black & White Numerical Screen
Celsius or Fahrenheit display option
- Plus 10°C (14°F) set/target temperature
- Under temp 40°C after 5 mins
- Temp sensor error
- Over or under voltage
- EWP error
Select any set temp range from 40°C (104°F)to 110°C (230°F)
Set / targeted temperature memory
Override feature to assist bleeding EWP & fail safe
Input voltage display
Compatible with billeted style Electric Water Pumps
For further information, see Product Information
Yes, you can run 2 pumps in series, however I would look at using a thermal switch to control the flow of the second pump.
The use of a thermal switch will allow you to always have the additional flow needed and can assist is catching any overheating issues.