INNOVATIVE COOLING COMPONENT SOLUTIONS

EMP WP120
Electric Water Pump

This high-performing, long-life and severe duty electric water pump is perfect as part of a cooling system for use in extreme environments especially within off-road, power generation and large vehicle applications including fuel cell, diesel, electric and other alternative fuel applications.

Rated Voltage: 12 VDC or 24 VDC

Operating Temperature: -40° to 95°C (203°F)

Storage Temperature: -40° to 125°C (257°F)

Controller: CAN, PWM or on/off

Weight: 6.5 lbs (2.95 kg)

Inlet/Outlet Connection: 1.0" (25.4 mm) hose

Target Life: 20,000 hours

Featuring a highly efficient design, available in both 12V or 24V models and with either single speed or fully controllable, the EMP WP120 Electric Water Pump is a robust and reliable option.

PERFORMANCE SNAPSHOTS

Optimising systems and applications as standard

The EMP WP120 Electric Water Pump is a high performing and robust cooling component with a large operating range and efficiencies making it suitable for a wide range of vehicles and applications.

Rugged Design

The WP120 features die cast aluminum castings for strength, durability and improved heat transfer from the motor and electronics. This allows for continuous, high output coolant flow and pressure in extreme temperature conditions, as well as salt, spray, pressure wash, chemicals, or UV.

Lab Tested for Severe Conditions

EMP Pumps are validated to withstand all field conditions including thermal cycles, salt spray, pressure wash, thermal shock, vibration and shock, electrical transients, ESD, reverse battery and more. Durability testing has surpassed 20,000 hours of continuous operation.

Temperature Inputs

EMP electric water pumps have the ability to read external temperature sensors and control speed based on this input. They are also able to broadcast temperatures to the vehicle via SAE J1939 CAN.

BENEFITS

The EMP WP120 Electric Water Pump won't let you down

When you’re in need of a high performing and reliable electric water pump, the benefit-rich EMP WP120 Electric Water Pump is an ideal choice for a variety of electric and hybrid vehicles and applications.

12 OR 24 VDC
Brushless Motor

Brushless, permanent magnet motors are combined with EMP designed motor control electronics to provide a high efficiency, long life pump. Brushless motors have no contacting parts to wear and feature locked rotor protection, over temperature protection, and over current protection.

Protection from Transients, Short-Circuit and Reverse Battery

The WP120 features die cast aluminum castings for strength, durability and improved heat transfer from the motor and electronics. This allows for continuous, high output coolant flow and pressure in extreme temperature conditions, as well as salt, spray, pressure wash, chemicals, or UV.

Full Variable
Speed Control

Using SAE J1939-15 CAN, pumps can be operated anywhere between the pre-configured minimum and maximum speeds. This allows users to control speed to minimize power consumption or to optimize performance. It can also operate as a single speed ON/OFF pump to deliver continuous output.

Service Tool and Configurations

EMP pumps can be controlled manually using EMPower Connect™ Service Tool enabling software in the pumps to changed or upgraded in the field. Historical data can be downloaded and includes hours of operation, temperature data, voltage data and calibration information amongst others.

High Efficiencies, Compact and Quiet

The motor, electronics, and fluid design have been optimized for high efficiency. The end result is the highest possible flow and pressure for a given amount of input power. The design is also packaged to have as small a footprint as possible for the given pump performance and minimize sound output.

Advanced Diagnostic Capacity

Intelligent diagnostics help users understand how the pump and system is operating. The diagnostics can be communicated through SAE J1939 CAN for real time analysis, or diagnostic data can be downloaded using EMPowerConnect service tool and sent to EMP for analysis.