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24VDC Stainless Steel Electric Coolant Pump With IP 68 Waterproof for Industrial Chiller

Basic Properties
Place of Origin: China
Brand Name: Bextreme Shell
Certification: CE
Model Number: OWP-BL400H-D2-21
Trading Properties
Minimum Order Quantity: 1
Price: Negotiable
Payment Terms: T/T,Western Union
Supply Ability: 10000pcs/month
Product Summary
400W stainless steel coolant pump for industrial chillers. IP68 waterproof, 3000L/h flow, 20m head, PWM speed control. 20,000+ hour lifespan with full protection for harsh environments.

Product Details

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24VDC stainless steel coolant pump

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IP68 waterproof electric pump

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industrial chiller water pump

Product Name: Stainless Steel Coolant Pump
Material: Stainless Steel
Operating Voltage: DC 18-32V
Power Consumption: 400W
Speed Control: PWM
Protection Grade: IP 68
Performance: Q=3000L/h @H=20m
Product Description
24VDC Stainless Steel Electric Coolant Pump with IP68 Waterproof Rating
The OWP-BL400H-D2-21 stainless steel coolant pump delivers reliable performance, robust protection, and long-lasting operation for industrial chiller systems. Engineered with premium stainless steel wetted parts and advanced safety features, this pump meets the rigorous demands of industrial cooling applications, ensuring efficient heat transfer and system stability.
Technical Specifications
Parameter Details
Voltage Range DC18V~32V; Rated Voltage: DC24V
No-Load Speed 5600rpm±30rpm (with appropriate antifreeze, dry running prohibited)
Rated Power 400W±5%
Performance Head ≥20m at 3000L/h flow rate
Service Life >20000 hours
Protection Class IP68
Operating Environment Temperature: -40℃~85℃; Relative Humidity ≤90%
Medium Compatibility Coolant; Medium Temperature: -40℃~85℃
Protection Functions Reverse polarity protection, no-load protection, locked-rotor protection, overvoltage/undervoltage protection
Air Tightness Test pressure 0.35Mpa, leakage <0.8mL/min
Noise Level ≤60dB(A) at 1m distance (loaded condition)
Material (Wetted Parts) Stainless Steel
Speed Control PWM speed regulation
Inlet/Outlet Design Flange quick-connect design
Fault Feedback High/low level signal
Core Advantages
  • Durable Construction: Stainless steel wetted components resist corrosion and wear, ensuring compatibility with coolants and extending service life beyond 20,000 hours.
  • Comprehensive Protection: Equipped with reverse polarity, no-load, locked-rotor, and voltage protection, minimizing downtime and safeguarding both the pump and system.
  • IP68 Waterproof Rating: Fully sealed design enables reliable operation in harsh, humid industrial environments (-40℃~85℃).
  • Efficient Performance: Delivers 3000L/h flow rate with ≥20m head, optimizing heat dissipation for industrial chillers.
  • User-Friendly Features: PWM speed control, flange quick-connect ports, and high/low level fault feedback simplify installation, operation, and maintenance.
  • Low Noise Operation: ≤60dB(A) noise level ensures a quiet working environment, ideal for industrial settings.
Industrial Applications
The OWP-BL400H-D2-21 coolant pump is specifically engineered for industrial chillers, providing precise temperature control for various manufacturing and processing industries:
  • Plastic Injection Molding: Cooling molds and machinery to maintain product quality and production efficiency.
  • Metalworking & Machining: Regulating temperatures during cutting, grinding, and welding processes to prevent tool overheating and improve workpiece precision.
  • Electronics Manufacturing: Cooling electronic components, circuit boards, and data centers to ensure stable performance and prevent overheating-related failures.
  • Pharmaceutical & Chemical Processing: Maintaining consistent temperatures for reaction vessels, storage tanks, and production lines, adhering to strict industry regulations.
  • Food & Beverage Production: Cooling equipment and processes to preserve product freshness and meet hygiene standards.
  • HVAC Systems: Supporting large-scale heating, ventilation, and air conditioning systems in commercial and industrial buildings.
By integrating the OWP-BL400H-D2-21 pump, industrial chillers achieve enhanced efficiency, reduced energy consumption, and extended service life, making it a cost-effective solution for businesses seeking reliable cooling performance.
Product Images
24VDC Stainless Steel Electric Coolant Pump With IP 68 Waterproof for Industrial Chiller 0
24VDC Stainless Steel Electric Coolant Pump With IP 68 Waterproof for Industrial Chiller 1
24VDC Stainless Steel Electric Coolant Pump With IP 68 Waterproof for Industrial Chiller 2
PWM Speed Control Mode
24VDC Stainless Steel Electric Coolant Pump With IP 68 Waterproof for Industrial Chiller 3
Dimensional Drawing
24VDC Stainless Steel Electric Coolant Pump With IP 68 Waterproof for Industrial Chiller 4
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