Purpose and application scope of 2BV water ring vacuum pump
The 2BV series water ring vacuum pump is a single-stage pump with an integral structure and a coaxial machine and pump. The shaft seal adopts a mechanical seal, which has the characteristics of simple structure, simple installation, oil-free, safe and reliable.
The 2BV series water ring vacuum pump is suitable for extracting gas and wet steam, and the suction pressure can reach 33mbar absolute pressure (97% vacuum degree). When the 2BV water ring vacuum pump works for a long time under the state of suction pressure lower than 80mbar, the cavitation protection pipe should be connected to protect the pump. The suction pressure of the 2BV water ring vacuum pump can reach 10mbar if it is equipped with an atmospheric ejector. The ejector can be directly installed on the suction port of the vacuum pump. When used as a compressor, its maximum pressure is up to 0.26MPa (absolute pressure).
2BV series water ring vacuum pumps and compressors are widely used in the fields of petroleum, chemical, pharmaceutical, food, sugar industry, etc. Since the compression process of the gas is isothermal during the working process, it is not easy to explode when compressing and pumping flammable and explosive gases, so its application is more extensive.
Technical Parameters:
| Technical Parameter | Description |
| Frequency | 50Hz Or 60Hz |
| Drive | Direct Connection Or Belt Pulley |
| Voltage | 220V/380V |
| Color | Custom Made |
| Horsepower | 1~300HP |
| Flow | 700～9000 M³/h |
| Work Function | Main Suction Pump (Rotary vane pump, Water Ring Vacuum Pump, Roots vacuum pump) |
| Material | Cast Iron/Stainless Steel |
| Motor Brand | Siemens, ABB, Weg, Wnm, Or China Local Brand |
| Motor Power | 3KW |
Maintenance of water ring vacuum pump:
1. To avoid wearing the impeller, pump body or jamming the impeller, the dust particles that enter the pump cavity with the gas and working fluid can be washed away through the flushing port at the bottom of the 2BV water ring vacuum pump.
2. If hard water is used as the working fluid, it must be softened, or the pump must be cleaned with a solution within a certain period.
3. The bearings of the 2BV water ring vacuum pump motor that are normally working are 15℃~20℃ higher than the ambient temperature, and the maximum temperature is not allowed to exceed 55℃~60℃. The bearings that are working normally should be filled with oil 1-2 times a year, and the bearings should be cleaned at least once a year, and all the lubricating oil should be replaced.
4. If the mechanical seal used in the 2BV water ring vacuum pump leaks, check whether the dynamic and static rings of the mechanical seal are damaged, or the sealing ring is aged. If the above situation occurs, new parts must be replaced.
Customization:
This Vacuum pump is made in China and has CE certification. The minimum order quantity is 1 SET and the price is USD 1500. The packaging details are standard and the delivery time is 10-15 Work Days. Payment terms include TT, L/C, Western Union, and Paypal. The supply ability is 100 Sets/month.
Huatao offers customization services for their Screw Vacuum Pump, Liquid Ring Vacuum Pump, and Vacuum pump models. Contact us to know more about our Product Customization Services.
Packing and Shipping:
Product Packaging:
The Industrial Vacuum Pump will be carefully packed in a sturdy cardboard box to ensure safe transportation. The pump will be wrapped in protective material to prevent any damage during shipping.
Shipping:
We offer free shipping on all orders of the Industrial Vacuum Pump within the contiguous United States. Orders will be processed and shipped within 2 business days. Shipping times may vary depending on location, but typically take between 3-7 business days.
Product Tags:
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Custom 2SK/2bv Water Circulation Electric Vacuum Pump 1~300HP 220V/380V Images
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