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18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection
Specifications
Brand Name :
Bextreme Shell
Model Number :
OWP-BL400H-D2-21
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Payment Terms :
Western Union,T/T
Supply Ability :
1000pcs/month
Delivery Time :
5-8 work days
Packaging Details :
Cartons + PE
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
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 a key focus on compatibility with copper-containing pipeline cooling systems. It excels in critical applications such as 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—ensuring consistent performance even in systems with copper components.

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

Flow VS Head Pressure Curve

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

Overall Size

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

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Product Detail
Brand Name :
Bextreme Shell
Model Number :
OWP-BL400H-D2-21
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Payment Terms :
Western Union,T/T
Contact Supplier
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection
18V-32V SS304 Electric Coolant Water Pump 400W Brushless IP68 Protection

Changzhou Bextreme Shell Motor Technology Co.,Ltd

Verified Supplier
1 Years
jiangsu, changzhou
Since 2016
Business Type :
Manufacturer
Main Products :
Electric Water Pumps, Automotive Water Pumps, Stainless Steel Water Pump
Total Annual :
12,000,000-15,000,000
Employee Number :
150~220
Certification Level :
Verified Supplier
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