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| Categories | Automotive Water Pump | 
|---|---|
| Brand Name: | OWO | 
| Model Number: | OWP-BL43-200 | 
| Place of Origin: | China | 
| MOQ: | 5 sets | 
| Payment Terms: | L/C, T/T,L/C | 
| Price: | Negotiable | 
| Operate voltage: | DC 18V-32V | 
| Max Flow:: | 4600L/H | 
| Max head:: | 23M | 
| Rated Flow &lift: | 2800L/H,head H ≥16M | 
| Noise: | ≤65dB | 
| Ip grade: | IP67 | 
| Service life: | ≥20000h | 
| Company Info. | 
| Changzhou Bextreme Shell Motor Technology Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Applications:
1: electric vehicles cooling system
2: engine,battery,controller,AC coolant circulation
3: industrial cooling system
| No. | Items | Parameter | 
| 1 | Medium temperature range  | Max 40% Glycol -40℃~85℃  | 
| 2 | Flow & Head | Flow Q=2800L/H, Head H≥16M | 
| 3 | Noise | ≤65dB | 
| 4 | Rated Voltage | DC24V | 
| 5 | Operating Voltage | DC18~32V | 
| 6 | Max Current | ≤13A | 
| 7 | Power | 250W±10W | 
| 8 | IP Grade | IP67 | 
| 9 | Service life | ≥20000h | 
| 10 | Net Weight | 2.2kg | 

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.
Structure of electric water pump

Simulation calculation of hydraulic design of electric pump

Electric water pump design principle

Electric water pump design verification - electromagnetic theory design verification

Design verification of electric pump product design - test verification




                                 
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