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18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection

Basic Properties
Place of Origin: China
Brand Name: Bextreme Shell
Model Number: OWP-BL400H-D2-21
Trading Properties
Minimum Order Quantity: 1
Price: Negotiable
Payment Terms: Western Union,T/T
Supply Ability: 1000pcs/month
Product Summary
400W brushless pump with copper-compatible stainless steel construction. IP68 rated, 20,000+ hour lifespan, and 3000L/h flow for demanding cooling applications. Includes comprehensive protection features and PWM speed control.

Product Details

Highlight:

SS304 electric coolant water pump

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32V electric coolant water pump

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400W electric pumps

Product Name: SS304 Electric Coolant Pump
Voltage: DC 18V-32V
Connectionsize: Flange
Sealtype: Canned Pupm
Application: Cooling Systems In BMS
Warranty: 18 Month Manufacturer Warranty
Flowrate: 50 Liters Per Minute
Material: Stainless Steel
Power: 400W
Motortype: Brushless Motor
Protectionclass: IP68
Product Description
OWP-BL400H-D2-21 Stainless Steel Electronic Water Pump: Reliable Fluid Transfer for Copper-Inclusive Cooling Systems
The OWP-BL400H-D2-21 stainless steel electronic water pump is a high-performance solution designed to deliver stable and reliable coolant transfer, with specialized compatibility for copper-containing pipeline cooling systems. This pump excels in critical applications including data center server liquid cooling, AI computing center cooling equipment, small marine engine/battery cooling, energy storage cabinet lithium-ion cooling, electric vehicle charging/swapping station cooling, and off-grid power generation thermal management.
Core Advantages
  • Copper Compatibility: Stainless steel water-contacting parts prevent corrosion when paired with copper pipelines, extending system lifespan
  • Robust Protection: Features reverse connection, no-load, locked-rotor, and over/under voltage protection to avoid damage in harsh conditions
  • Extreme Durability: IP68 protection rating and >20,000-hour operating life withstand -40℃ to 85℃ temperatures and ≤90% humidity
  • Quiet & Efficient: PWM speed control optimizes flow (up to 3000L/h with ≥20m head) while keeping noise ≤60dB(A) at 1m (load condition)
  • Leak-Proof Design: Maintains airtightness with <0.8mL/min leakage at 0.35Mpa test pressure, and flange quick-connect ports enable easy installation
Specification Parameters
Parameter Details
Voltage Range DC18V~32V (Rated: DC24V)
Rated Power 400W±5%
Performance Flow: 3000L/h, Head ≥20m
Operating Life >20000h
Protection Rating IP68
Working Environment Temperature: -40℃~85℃; Humidity ≤90%
Working Medium Coolant (Temperature: -40℃~85℃)
Protection Functions Reverse connection, no-load, locked-rotor, over/under voltage
Airtightness Leakage <0.8mL/min (0.35Mpa test pressure)
Noise Level ≤60dB(A) (1m distance, load condition)
Material (Water-Contact) Stainless steel
Speed Control PWM speed regulation
Inlet/Outlet Flange quick-connect design
Error Feedback High/low level signal
PWM & Fault Feedback Chart
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection 0
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection 1
Flow VS Head Pressure Curve
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection 2
Overall Size
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection 3
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection 4
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