Original 48V Water Coolant Pump Electric For Fluorinated Liquid Circulation

Brand Name:Bextrmeshell
Model Number:OWPD650B-1
Minimum Order Quantity:1000pcs
Delivery Time:as confirmed
Payment Terms:T/T, Paypal, , Western Union
Place of Origin:China
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Location: Changzhou Jiangsu China
Address: No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Supplier`s last login times: within 31 hours
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Product Details

Original 48V Electric Water Pump for Fluorinated Liquid Circulation. China Manufacturer Supplier Good Price for Large Quantity.


Product features

Product name:BLDC Electric Water Pump

Model:OWPD650B-1

Service life: 40000hrs

IP grade: IP67

Weight: 4.26Kg

Tightness: At 0.4Mpa, the leakage<1ml

Appearance: Stainless Steel natural color

Bracket: Separated

Noise: ≤65dB(A)

Flame retardant: According to GB/T 2408 standard, it meets the horizontal combustion HB level and the vertical combustion V-0 level

Mechanical strength: According to QC/T413-2015 standard, Meets Severity Rating: On Engine

Prohibited substances: Meets GBT 30512-2014


Basic parameters:

Rated voltage: 48VDC

Operating voltage range:30-60VDC

Current rating: 15±5% A

Rated performance: 120L/min@180Kpa

Input power: 700W±5%

Maximum flow rate: 180±5% L/min

Maximum head: 23±1 m

Speed range: 2500rpm~5500rpm

Resistance: 2.6±3%Ω

Inductance: Axis-Q 14mH Axis-D 13mH

BEMF: 24.5±3%V

Number of pole pairs: 3 pairs of poles

Insulation rating: F

Electrical strength: <1mA >500MΩ

Harness length: U V W Power cord length 300mm

Plug-in information: Amphenol:AT04-3P-RD01-NFK


Instructions for the use of the controller

PCBA dimensions:100mm*90mm,Height:32mm

Controller Installation Dimensions:


Heatsink size:120mm*100mm,Heatsink thickness:8mm


Overall height (including PCBA):42mm,Mounting Sockets:4mm*5mm(Use M3 screws)


I/O control port

  1. PWM. PWM input frequency: 100-1000Hz (200Hz recommended), PWM amplitude: 10-48V, duty cycle speed regulation range description: 0%-10%: pump stop (7% is recommended to stop signal), 11%-55%: pump minimum speed operation; 56%-90%: linear speed range, 91%-100%: maximum speed operation of the pump
  2. Fault. Fault feedback signal output (current type): high level (48V) for normal operation, low level (<1V) for fault, and the typical operating current for fault feedback is 5mA
  3. GND. Signal GND
  4. VSP. Analog voltage input speed regulation(0-10V)
  5. 10V. 10V supply.


Pump installation size

The performance of the pump


Schematic diagram of test bench


China Original 48V Water Coolant Pump Electric For Fluorinated Liquid Circulation supplier

Original 48V Water Coolant Pump Electric For Fluorinated Liquid Circulation

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