|
| MOQ: | 1 set |
| Price: | Negotiable |
| Standard Packaging: | PE bag+carton |
| Delivery Period: | 5-10days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 10000pcs/month |
The OWP-BL43-426C automotive water pump is designed to meet your needs with outstanding attributes. Featuring an impressive IP68 waterproof rating, this coolant pump ensures reliable performance even in damp conditions. As a centrifugal pump, it boasts a voltage range of 18-32V, offering versatility and compatibility with various power sources. With a powerful 240W power rating, this automotive water pump guarantees efficient water circulation for a wide range of applications. Additionally, the pump operates at an impressively low noise level of under 61dB, ensuring quiet operation.
This pump is particularly suitable for use in electric vehicle (EV) DC fast chargers and water-cooled fast charging stations, where its high efficiency and reliability are crucial. Trust in the OWP-BL43-426C BLDC automotive water pump to deliver unparalleled performance with its exceptional specifications.
◆Centrifugal pump
◆coolant pump
◆Magnetic force transmission
◆High efficiency brushless DC motor, low power consumption, high efficiency, long service life.
◆With wide range operating temperature
◆PWM signal speed controlling
◆Diagnostic signal output
◆With constant flow controlling
◆Reverse polarity protection
◆Dry running protection
◆Over Voltage, over current protection
◆Overload, over temperature protection
Driving rotor: PPS plastic capsulated magnet
Screws and nuts: SUS 304 stainless steel
Driving Motor: brushless DC motor
Motor wire frame :PPA GF
Coolant pump housing: Die-casting aluminum case with sandblasting and anodizing +PE powder coating.
Bracket: steel
Bracket hoop: US 304 stainless steel
Waterproof based on IP68 rating (en60529)
Nozzle diameter:50.5mm (DN25)
OWP-BL43-426C series pumps are centrifugal pumps which require pre-filled,
The pump installed in the lowest position of the system to ensure that the impeller is
always immersed in the liquid, or pre-filled the pump before power on .
1: Pump should not be dry-running, even though it can dry-running for 15 minutes (after 15
minutes dry-running, it will automatically stop), Dry running will makes noise, also increasing
abrasion to the shaft and shaft sleeve.
2:Use the recommended diameter pipe connecting the pump inlet, if you use a smaller diameter
hose pump inlet, Due to the negative pressure in the pump, the outside air easier enter to the
pump through the pipeline, it will make the pump performance degradation, and also the air
bubbles make damage to the pump.
3: As viewed from the pump inlet direction, the impeller rotates clockwise (see the arrow on
the outlet port).
4: The pump can be installed vertically or horizontally mounted (see figure 1 ) When installed
vertically, the outlet port should be upward .
5:In order to avoid the dry- running (air get stuck in impeller),the water pump outlet port should
be vertical or in the upper of the impeller. (see figure 1 )
6: The connected pipe should be vertically mounted (or no elbow in 20cm )to make the air
discharged easily, the outlet pipe should not be used less than 90 degrees elbow (see figure 2).
7: Can't use the seawater or other heavy pollution with big grain impurity liquid as the liquid
medium .
Medium liquid temperature: -40℃ to +85℃ (-40°F to + 185°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)
-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.
Rated 24V water pump, workable range 18V - 32V
Although the motor can be used in a wide range of voltage and temperature, but excessive or too
low voltage and temperature will affect the service life of the motor, the pump can not be
exposed to thermal radiation ambient.
Medium liquid: liquid mixture (Water with below 60% glycol)
1. Working ambient temperature:-40℃--120℃, should try to avoid close to three-element
catalytic, gas discharge pipe system and engine during the installation, 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 reduce the service
life
5. Pay attention to the purity of the water, avoid to jam and impeller-blocked to reduce the
service life of pump
|
|
| MOQ: | 1 set |
| Price: | Negotiable |
| Standard Packaging: | PE bag+carton |
| Delivery Period: | 5-10days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 10000pcs/month |
The OWP-BL43-426C automotive water pump is designed to meet your needs with outstanding attributes. Featuring an impressive IP68 waterproof rating, this coolant pump ensures reliable performance even in damp conditions. As a centrifugal pump, it boasts a voltage range of 18-32V, offering versatility and compatibility with various power sources. With a powerful 240W power rating, this automotive water pump guarantees efficient water circulation for a wide range of applications. Additionally, the pump operates at an impressively low noise level of under 61dB, ensuring quiet operation.
This pump is particularly suitable for use in electric vehicle (EV) DC fast chargers and water-cooled fast charging stations, where its high efficiency and reliability are crucial. Trust in the OWP-BL43-426C BLDC automotive water pump to deliver unparalleled performance with its exceptional specifications.
◆Centrifugal pump
◆coolant pump
◆Magnetic force transmission
◆High efficiency brushless DC motor, low power consumption, high efficiency, long service life.
◆With wide range operating temperature
◆PWM signal speed controlling
◆Diagnostic signal output
◆With constant flow controlling
◆Reverse polarity protection
◆Dry running protection
◆Over Voltage, over current protection
◆Overload, over temperature protection
Driving rotor: PPS plastic capsulated magnet
Screws and nuts: SUS 304 stainless steel
Driving Motor: brushless DC motor
Motor wire frame :PPA GF
Coolant pump housing: Die-casting aluminum case with sandblasting and anodizing +PE powder coating.
Bracket: steel
Bracket hoop: US 304 stainless steel
Waterproof based on IP68 rating (en60529)
Nozzle diameter:50.5mm (DN25)
OWP-BL43-426C series pumps are centrifugal pumps which require pre-filled,
The pump installed in the lowest position of the system to ensure that the impeller is
always immersed in the liquid, or pre-filled the pump before power on .
1: Pump should not be dry-running, even though it can dry-running for 15 minutes (after 15
minutes dry-running, it will automatically stop), Dry running will makes noise, also increasing
abrasion to the shaft and shaft sleeve.
2:Use the recommended diameter pipe connecting the pump inlet, if you use a smaller diameter
hose pump inlet, Due to the negative pressure in the pump, the outside air easier enter to the
pump through the pipeline, it will make the pump performance degradation, and also the air
bubbles make damage to the pump.
3: As viewed from the pump inlet direction, the impeller rotates clockwise (see the arrow on
the outlet port).
4: The pump can be installed vertically or horizontally mounted (see figure 1 ) When installed
vertically, the outlet port should be upward .
5:In order to avoid the dry- running (air get stuck in impeller),the water pump outlet port should
be vertical or in the upper of the impeller. (see figure 1 )
6: The connected pipe should be vertically mounted (or no elbow in 20cm )to make the air
discharged easily, the outlet pipe should not be used less than 90 degrees elbow (see figure 2).
7: Can't use the seawater or other heavy pollution with big grain impurity liquid as the liquid
medium .
Medium liquid temperature: -40℃ to +85℃ (-40°F to + 185°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)
-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.
Rated 24V water pump, workable range 18V - 32V
Although the motor can be used in a wide range of voltage and temperature, but excessive or too
low voltage and temperature will affect the service life of the motor, the pump can not be
exposed to thermal radiation ambient.
Medium liquid: liquid mixture (Water with below 60% glycol)
1. Working ambient temperature:-40℃--120℃, should try to avoid close to three-element
catalytic, gas discharge pipe system and engine during the installation, 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 reduce the service
life
5. Pay attention to the purity of the water, avoid to jam and impeller-blocked to reduce the
service life of pump
