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)
Working Voltage (VDC) | Rated power (W) | Max Flow (L/H) | Dimensions (mm) | Weight (g) |
| 18V-32V(24V) | 300W±10W | 3000L/H | 154*115*132 | 1820g |
| | Max Head:21M | | |
■ Electrical parameter
Connector model and the corresponding electrical properties (see
figure 3):
| Connector model: AMP282106-1 | | 1 | 2 | 3 | | 4 |
| Matched connector model: AMP282088-1 | | GND | CAN:L | CAN: H | | DC+ |
■ 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)
