Wobo Industrial Equipment Co., Ltd.
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Product Overview
The CO₂ bottle filling pump is a high-efficiency pumping device specifically designed for the filling and transfer of liquid carbon dioxide. It is widely used in gas companies, industrial gas filling stations, and refrigeration industries. The pump features rapid precooling to minimize dry ice formation and supports both intermittent and continuous operation, adapting to various working conditions. Its compact design and easy-disassembly structure ensure convenient maintenance and long-term, high-efficiency performance.
Working Principle
The filling pump uses a precision-engineered pump body and sealing system to achieve stable liquid CO₂ transfer. The pump design enables rapid cooling of the liquid to prevent dry ice formation, ensuring consistent flow. The wear-resistant, low-temperature-capable sealing material, combined with a high-efficiency liquid flow path inside the pump head, maintains stable pressure during delivery. The system can operate at fixed speed, electromagnetic speed control, or variable frequency control, allowing precise flow regulation and energy-efficient operation.
Product Features
- Rapid Precooling:Pump body design enables fast liquid precooling to avoid dry ice formation, ensuring stable flow.
- Durable Sealing:Simplified sealing material design offers a cumulative service life of over 3000 hours.
- Easy Maintenance:Pump head components are detachable for convenient inspection and maintenance.
- Flexible Operation:Supports both intermittent operation and continuous 24-hour use to meet diverse production needs.
- Multiple Speed Control Options:Fixed speed, electromagnetic speed control, or variable frequency drive for precise flow and energy efficiency.
Applications
- Gas Companies:For safe and efficient liquid CO₂ bottle filling and transport.
- Industrial Gas Filling:Suitable for all industrial scenarios requiring liquid CO₂ filling.
- Refrigeration & Freezing:Provides liquid supply for refrigerant filling and cold storage equipment.
| Parameter | Specification |
| Form | Fixed/Electromagnetic Speed Control (Energy Consumption IP21) / Variable Frequency Speed Control (Energy Saving IP54) |
| Number of Pump Heads | Single Row |
| Design Temperature | -196 °C |
| Operating Medium | Liquid Carbon Dioxide (LCO2) |
| Inlet Pressure | 0.02-2.4 MPa |
| Maximum Working Pressure | 10.0 MPa |
| Flow Rate | 600-1200 L/h (Liquid Flow) |
| Motor Parameters | 380V/50Hz/3-Phase |
| Control Method | Automatic Stop & Manual Start |
| Total Weight | 400 kg |
| Delivery Period | 7-14 days |
