EWP115 Nylon Combo 115LPM/30GPM Remote Electric Water Pump & Controller (8931)

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Australia wide rate - $30.00 (ETA: 3 days)

Description

EWP115 Nylon Combo - 24V 115LPM/30GPM Remote Electric Water Pump & Controller (Part #8931)

The EWP115 Nylon 24V is available for purchase in following options:

Pump Only (Part #8126)
Kit (Part #8026)
Combo with Controller (Part #8931)

The EWP115 (24 Volt) and EWP & Fan Digital Controller Combo – simple, do-it-yourself, easy to install, designed to complement or replace your existing belt-driven, mechanical water pump and engine thermostat. The EWP115 will fit most vehicle makes and models fitted and excel on large six-cylinder, V8 engines. The EWP & Fan Digital Controller is scientifically calibrated to manage the flow rate of engine coolant to lock onto a targeted engine temperature.

EWP & CONTROLLER INSTALLATION DEMONSTRATION

Kit Contents
EWP COMPONENTS		HARDWARE BAG COMPONENTS
Description	Qty	Description	Qty
EWP115 Nylon Short Kit	1	Scotch Lock	1
EWP & FAN Controller	1	Ring Terminal	1
Inline Adaptor	1	Ring Terminal (Yellow)	1
Wiring Harness (10A Fuse)	1	Self Tap Screws	1
Thin Rubber Sleeves	4	Temp Sensor Assembly	1
Hose Clamps	4	Mount Pad Hook & Loop	1
EWP Hardware Bag	1

Technical Specifications
Technical Specifications - EWP115		Technical Specification - Controller
Operating voltage	10V DC to 27V DC	Voltage range	12V DC to 29V DC
Maximum current	5.5A @ 24V	Display LCD size	64.6mm (2.54”) x 55.6mm (2.19”)
Flow rate (max)	115 L/min (30.38 US gal/min) @ 24V 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
Pump design	Clockwise centrifugal with volute chamber	Targeted (set) temperatures	Singular degrees from: 40°C (104°F) to 110°C (230°F)
Pump weight	920 grams (2.3 lb)	Memory	Set & targeted temperature
Pump material	Nylon 66, 30% glass-filled	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
Self Priming	No, none of our pumps are self-priming	Sensor type	Thermister in housing
Fits hose sizes	35mm to 51mm (1.38” to 2”)	Overrun/ shutdown	-10°C (14°F) below set/target temperature or 3 minutes
Push-On fitting Size	EWP Inlet & Outlet 38mm with 3mm Sleeve (#8510) 44mm with 6mm Sleeve (#8511) 51mm	Indicators	Temperature, power, EWP, test, fan, high & low temp, voltage, above set temperature (with alarm)
		Weight	100 grams (3.5 oz)
		Dimensions	Length = 98mm (3.8") Width = 95mm (3.7") Depth = 25mm (1”)

Mechanical belt-driven water pumps run directly off the motor and sap engine power … the EWP115 is hardwired into your electrical system, by-passing the engine and releasing up to an additional 10kw (13hp). Combined with the LCD EWP/Fan Digital Controller, the pump continues to run after you’ve switched off, eliminating “heat soak” and extending engine life.

Davies, Craig’s revolutionary, Australian-designed EWP pumps are made from anti-corrosive, lightweight nylon reinforced with fibreglass. Universal fit allows for easy mounting into the bottom radiator hose. Our kits come with easy-to-understand DIY instructions and everything you need for easy installation, including different adaptors to fit various hose sizes and all necessary electrical wiring.

The EWP115 and LCD EWP/Fan Digital Controller Combo Pack is the most economical way to increase horsepower and save on fuel consumption whilst caring for your engine.

The Davies, Craig EWP header adaptor kit can replace the mechanical water pump completely. (See EWP Header Adaptors on website)

The world’s most advanced total engine cooling management

universal fit

more power

more cooling

increase fuel efficiency

extend engine life

world-leading technology

lightweight Nylon

EWPINSTALLATION OPTIONS

Installing an EWPas 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^Ò 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.

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 - 12 & 24 VOLT
This 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 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.