Changzhou Bextreme Shell Motor Technology Co.,Ltd
| Payment Terms | T/T,Western Union |
| Supply Ability | 1000 ocs/month |
| Delivery Time | 5-8 work days |
| Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump |
| Pumptype | Centrifugal |
| Standard Or Nonstandard | Standard |
| Voltage | 24V DC |
| Warranty | 18 months |
| Flowrate | 20-80 L/min |
| Material | Aluminum Alloy |
| Head | 2-20m |
| Fuel | Electric |
| Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-426C |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 1000 ocs/month |
| Delivery Time | 5-8 work days | Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump | Pumptype | Centrifugal |
| Standard Or Nonstandard | Standard | Voltage | 24V DC |
| Warranty | 18 months | Flowrate | 20-80 L/min |
| Material | Aluminum Alloy | Head | 2-20m |
| Fuel | Electric | Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-426C | Certification | CE |
| Place of Origin | China | ||
| High Light | 80L/Min electric coolant pump ，20L/Min electric coolant pump ，Centrifugal brushless electric water pump | ||
| Parameter Category | Specific Details |
|---|---|
| Power Supply | 24VDC (with a working range of 18-32VDC); Rated power: 240W |
| Flow & Lift Performance | Rated Flow rate: 2400L/H at 17M head; Max Flow: 5000L/H; Max Lift Head: 20M |
| Compatible Media | 50-60% glycol-water mixture, dielectric oil, mineral oil, electronic fluorinated solution, etc. |
| Connection & Control | Flange Quick-Connect; Speed regulation via PWM; Fault Feedback signal available |
| Protection & Durability | IP68 rating; Service life over 20000 hours; Reverse polarity, dry running, over voltage/current, overload, over temperature protection |
| Operational Environment | Working ambient temperature: -40℃ to +85℃ (-40°F to +185°F); Humidity ≤90% |
| Additional Dimensions | Connector model: AMP282106-1 (matched with plug AMP282088-1); Nozzle size: 50.5mm (Flange) |
This OWP-BL43-426C Electric Coolant Pump is specifically tailored for the liquid cooling systems of etching machines, a critical component in maintaining stable etching operations. Etching machines generate substantial heat during plasma etching—driven by high-frequency electric fields and intense ion bombardment—targeting key parts like the etching head and reaction chamber. Uncontrolled heat leads to unstable etching rates, potential equipment damage, and compromised semiconductor product quality.
The pump addresses these challenges by efficiently circulating cooling media (such as 50-60% glycol-water or electronic fluorinated solution) through the etching machine’s cooling circuit. It ensures consistent heat dissipation from the electrostatic chuck (ESC) and reaction chamber: by maintaining the ESC at a precise temperature, it guarantees uniform etching rates across the wafer; by stabilizing the chamber wall temperature, it controls fluctuations in etching selectivity. Its high flow rate (up to 5000L/H) and max lift head (20M) enable rapid heat transfer, even in complex cooling loops, while the PWM speed regulation allows real-time adjustment to match the etching machine’s dynamic heat output—ensuring optimal cooling performance at all operational stages.
PWM Speed Mode & Fault Feedback
Performance Curve
Dimensions Diagrams
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
12,000,000-15,000,000
Employee Number:
150~220
Ecer Certification：
Verified Supplier
Changzhou Bextreme Shell Motor Technology Co., Ltd. is a professional and pioneering manufacturing enterprise exclusively dedicated to the R&D, production, and sales of Brushless DC (BLDC) motor products. Since our establishment in 2016, we have remained deeply committed to advancing BLDC... Changzhou Bextreme Shell Motor Technology Co., Ltd. is a professional and pioneering manufacturing enterprise exclusively dedicated to the R&D, production, and sales of Brushless DC (BLDC) motor products. Since our establishment in 2016, we have remained deeply committed to advancing BLDC...
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