Shandong Kaien Vacuum Technology Co., Ltd.
| Brand Name | KN |
| Model Number | 2BV |
| Certification | CE.ATEX |
| Place of Origin | CHINA |
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Product Specification
| Brand Name | KN | Model Number | 2BV |
| Certification | CE.ATEX | Place of Origin | CHINA |
| High Light | Stainless Steel Impeller Water Ring Vacuum Pump ，27 To 500 m³/h Capacity Oil Free Vacuum Pump ，John Crane Mechanical Seal 2BV Series Vacuum Pump | ||
The 2BV series is a single-stage, direct-coupled water ring vacuum pump designed to replace traditional SK, 2SK, W, WY, and WL series pumps. It operates isothermally, making it ideal for handling flammable, explosive, or dust-laden gases. With compact structure, low noise, and high reliability, it is widely used in vacuum filtration, conveying, degassing, evaporation, and drying processes.
| Model | Max Capacity (m³/h) | Ultimate Vacuum (mbar) | Motor Power (kW) | Weight (kg) | Suction/Exhaust Port |
|---|---|---|---|---|---|
| 2BV2 060 | 27 | 33 | 1.1 | 39 | G1" |
| 2BV2 061 | 52 | 33 | 1.5 | 45 | G1" |
| 2BV2 070 | 80 | 33 | 2.6 | 66 | G1½" |
| 2BV2 071 | 110 | 33 | 4.2 | 77 | G1½" |
| 2BV5 110 | 165 | 33 | 4.0 | 103 | DN50 |
| 2BV5 111 | 230 | 33 | 5.5 | 117 | DN50 |
| 2BV5 121 | 280 | 33 | 7.5 | 149 | DN65 |
| 2BV5 131 | 400 | 33 | 11.0 | 205 | DN65 |
| 2BV5 161 | 500 | 33 | 15.0 | 331 | DN80 |
| 2BV6 110-Ex | 165 | 33 | 4.0 | 153 | DN50 |
| 2BV6 161-Ex | 500 | 33 | 15.0 | 446 | DN80 |
| Property | Details |
|---|---|
| Product Name | 2BV Series Water Ring Vacuum Pump |
| Maximum Pumping Capacity | 27 To 500 m³/h |
| Product Type | Liquid Ring Vacuum Pump / Compressor |
| Speed | Direct Connection (Motor) |
| Limiting Vacuum | 33 mbar Absolute Pressure (~97% Vacuum) |
| Seal Type | John Crane Mechanical Seal (Standard) / Packing Seal (Optional) |
| Material | Cast Iron / Stainless Steel (Impeller & Discs as Standard) |
| Motor Power | 1.1 kW To 15 kW |
| Weight | 39 kg To 446 kg |
| Place of Origin | China |
| Brand Name | KN |
| Certification | CE |
| Model Number | 2BV2 / 2BV5 / 2BV6 Series |
Yes, it can operate as a low-pressure compressor with a maximum absolute pressure of 0.26 MPa.
2BV2 is standard industrial grade; 2BV6 is explosion-proof (dIIBT4), suitable for flammable/explosive environments.
All models feature stainless steel impellers. 2BV2 series also includes stainless steel discs. Full stainless steel construction is available for corrosive applications.
We offer a 1-year warranty covering manufacturing defects, excluding wear parts and misuse.
Please provide required pumping speed, vacuum degree, gas type, temperature, and working conditions. Our technical team will assist in selection.
2BV series is standard with direct motor connection. Belt drive or other configurations are available upon request.
| Property | Details |
|---|---|
| Minimum Order Quantity | 1 |
| Price | Negotiable |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | ≥5000 Units/Year |
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
Thirty million-Sixty million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shandong Kaien Vacuum Technology Co.,Ltd,is a high-tech enterprise integrating R&D,production and operationof vacuum equipment.The company has strong technicalforce,excellent equipment and considerate after-salesservice.The product manufacturing process is managedin strict accordance with ISO900... Shandong Kaien Vacuum Technology Co.,Ltd,is a high-tech enterprise integrating R&D,production and operationof vacuum equipment.The company has strong technicalforce,excellent equipment and considerate after-salesservice.The product manufacturing process is managedin strict accordance with ISO900...
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