The OWP-BL400H-D2-21 stainless steel coolant pump is engineered to deliver exceptional performance and durability for the demanding environments of the chemical processing industry. With its robust construction, advanced protection features, and precise cooling capabilities, this pump ensures stable operation in critical chemical manufacturing processes, safeguarding equipment integrity and production efficiency.

• Corrosion Resistance: Stainless steel wetted parts ensure excellent resistance to corrosive coolants and chemical agents, extending service life in harsh chemical processing environments.
• Reliable Protection Systems: Equipped with multi-layer protection (reverse polarity, no-load, locked-rotor, overvoltage/undervoltage) to prevent pump damage and ensure continuous operation.
• IP68 Waterproof Rating: Fully sealed design enables reliable performance in wet or dusty conditions, ideal for chemical plant settings with high humidity or potential liquid exposure.
• Precise Speed Regulation: PWM speed control allows for accurate adjustment of flow rate and pressure, adapting to dynamic cooling demands in chemical processes.
• Easy Installation: Flange quick-connect inlet/outlet simplifies assembly and maintenance, reducing downtime for equipment upgrades or repairs.
• Long-Term Durability: ＞20000 hours operating life and strict air tightness standards (≤0.8mL/min leakage) guarantee consistent performance and minimal maintenance costs.

The OWP-BL400H-D2-21 coolant pump is specifically designed to meet the cooling needs of chemical processing systems, including:

• Reactor Cooling: Efficiently circulates coolant to regulate temperatures in chemical reactors, preventing overheating and ensuring reaction stability. Its corrosion-resistant stainless steel construction withstands contact with aggressive chemical byproducts.
• Heat Exchanger Systems: Maintains optimal heat transfer efficiency in heat exchangers by delivering consistent coolant flow, critical for separating or concentrating chemical mixtures.
• Chemical Storage Tank Cooling: Prevents thermal degradation of sensitive chemicals in storage tanks by providing precise temperature control, protecting product quality and safety.
• Pipeline Cooling: Cools chemical transfer pipelines to avoid material crystallization or viscosity changes, ensuring smooth production flow.
• Laboratory Equipment: Suitable for cooling small-scale chemical analysis instruments, offering reliable temperature control for accurate test results.

With its high power output, wide operating temperature range, and comprehensive protection features, the OWP-BL400H-D2-21 stainless steel coolant pump is the trusted choice for chemical processing facilities seeking a durable, efficient, and low-maintenance cooling solution.

Performance Curve

PWM Speed Control Mode

Dimensional Drawing