CAN Control 24VDC BLDC EMP Coolant Pump For Electric Vehicles

BSP-P300-CAN SERIES brushless DC water pump

Boosting/circulation/Variable-frequency/Low-noise/shield pump/CAN control/

Changzhou Bextreme Shell Motor Technology Co.,Ltd

An electric water pump is far more in tune with your engine’s specific cooling needs. By utilizing a controller, it can determine how much coolant circulates through the engine at given temperature ranges and maintain a target temperature. This prevents inadequate or excessive cooling. While running on battery power, it also doesn’t derive it’s power directly from the engine. This means your fuel economy and horsepower is safe.

It has also been found to last longer. Without exposure to engine harmonics, the lack of exposure to such stresses can expand its life span. The only downside is that coolant flow may not be as strong, since it’s powered by electricity and not mechanical forces.

Main benefits:

• Temperature sensitivity
• Lighter
• Longer lifespan
• No negative impact on horsepower or fuel economy

■ Technical description (related parts in contact with the liquid)

Pump head housing: PPS+GF

Impeller: PPS+GF

Shield cavity: PPS+GF

Shaft sleeve: Carbon resin composite materials

Shaft: stainless steel shaft

Magnet housing: nylon plastic capsulation

Seal ring: EPDM

■ Driving device (Including motor)

Driving electromagnet: nylon plastic capsulated magnet

Screws and nuts: SUS 304 stainless steel

Driving Motor: brushless motor

Motor wireframe: PPA GF

Pump housing: Die-casting aluminum case with sandblasting and impregnation treatment

Bracket: Carbon steel

Bracket hoop: SUS 304 stainless steel

Waterproof based on IP68 rating (en60529)

Connector model: AMP282106-1 (matched PlugAMP282088-1)

Nozzle diameter:40mm/25mm

■ Model Specifications

BSP-P300-CAN-25(25mm nozzle)

BSP-P300-CAN-40(40mm nozzle)

■ Temperature parameter

Medium liquid temperature: -40℃ to +100℃ (-40°F to + 212°F)

Working ambient temperature: -40℃ to +120℃ (-40°F to +248°F)

Storage temperature: -40℃ to +70℃ (-40°F to +158°F) (up to 100 ℃, but it will shorten the service life)

■ System pressure

-0.2 to 2.5 bar ( 100℃ (212°F).

The service life is more than 20,000 hours based on the rated voltage and 36℃(86°F) ambient temperature.

■ Voltage range

Rated 24V water pump, workable range 18V - 32V

Although the motor can be used in a wide range of voltage and temperature, excessive or too low voltage and temperature will affect the service life of the motor, and the pump can not be exposed to thermal radiation ambient.

Medium liquid: pure water, liquid mixture (Water with below 60% glycol)

■ Electrical parameter

Connector model and the corresponding electrical properties (see figure 3):

■ Attentions

1. Working ambient temperature:-40℃--120℃, should try to avoid close to three-element catalytic, gas discharge pipe system, and engine during the installation, and ensure the working environment temperature.

2. The installation position of the water pump should as much as possible close to the low water level, to extend the service life of the pump.

4. Please use the pump far from the dusty environment, the dust is harmful to reduces the service life

5. Pay attention to the purity of the water, avoid to jam and impeller-blocked to reduce the service life of the pump

■ Performance parameter

• External dimension(25mm nozzle)

• External dimension(40mm nozzle)