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Changzhou Junqi International Trade Co.,Ltd
Changzhou Junqi International Trade Co.,Ltd

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IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise

  • IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise
  • IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise
  • IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise
  • IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise
IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise
Product Details:
Place of Origin: China
Brand Name: junqi
Certification: IS9001, TS16949,CE
Model Number: OWP-702B
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotialbe
Packaging Details: suitable for export
Delivery Time: base on order,
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 1000set/month
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Detailed Product Description
Model: OWP-702B Material: PPS+GF, Stainless
Voltage: 24VDC, Power: 210W
Rated Flow Rate: 6000L/H Head: 4M
Application: Hybrid Bus, Electric Vehicles
High Light:

24VDC Brushless DC Motor Water Pump

,

IP67 auto electric water pump

,

210W Brushless DC Motor Water Pump

OWP-702B 210W heavy duty electric water pump for electric bus/truck battery and controller cooling system

 

Advantages of our electric water pump

* Brushless Motor assembly efficiency max reach to 85%(normal level 70%),controller driving efficiency max reach to 97%


* Shielded brushless motor,long service life ,low power consumption,compact size, high reliability


* Strong pump development capability , professional Ansys Fluent simulation calculation offering high-efficiency customized development.


* Sinusoidal wave controlling circuit ,EMC proved, Automotive grade electronic components .


* Automatically detect no-load/semi-load state and protective self stop, automatically detect the plugging state and protective self stop, detection overload and protective deceleration operation, positive and negative pole reverse protection function.


* Shielded - type inner - rotor structure , IP grade IP67 , insulation grade F.

 

Applications:

Widely used in hybrid bus, hybrid passenger car, electric vehicles, trains, ships and other heating and
cooling circulation system.
■ Features
◆ Centrifugal 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(optional)
◆ Diagnostic signal output(optional)
◆ With constant flow controlling
◆ Reverse polarity protection
◆ Dry running protection
◆ Over Voltage, over current protection
◆ Over temperature protection(medium temperature ≤ 85 ℃)
■ 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 wire frame :PPA GF
Pump housing: Die-casting aluminum case with sandblasting and anodizing.
Bracket: steel
Bracket hoop: US 304 stainless steel
Waterproof based on IP67 rating (en60529)
Connector model: AMP282104-1 (matched Plug AMP282465-1)
Nozzle diameter:38mm (1.5 inch)
 
No. Items Parameter
1

Medium

temperature range

Max 40% Glycol

-40℃~85℃

2 Flow & Head Flow Q=6000L/H, Head H≥4M
3 Noise ≤70dB
4 Rated Voltage DC24V
5 Operating Voltage DC18~28V
6 Max Current ≤10A
7 Power 210W±10W
8 IP Grade IP67
9 Service life ≥20000h
10 Net Weight 1.7kg

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 0

 

 

Structure of electric water pump

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 1

 

Simulation calculation of hydraulic design of electric pump

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 2

Electric water pump design principle

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 3

Electric water pump design verification - electromagnetic theory design verification

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 4

Design verification of electric pump product design - test verification

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 5

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 6

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 7

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 8

 

Pump Size:

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 9

IP67 24VDC Brushless DC Motor Water Pump For Electric Vehicles Low Noise 10

Contact Details
Changzhou Junqi International Trade Co.,Ltd

Contact Person: Ivanzhu

Tel: 0086-13961407941

Send your inquiry directly to us
Changzhou Junqi International Trade Co.,Ltd
No.28 Shunyuan Rd, Changzhou City, JIangsu, China
Tel:86-1396-1407941
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