Wordfik 2BV series liquid ring vacuum pump is a single-stage positive displacement pump that uses a liquid as a sealant. It usually uses water, ethylene glycol, mineral oil and other liquids as the operating fluid. It has a simple structure and can be made of iron, stainless steel, ceramic and other materials as the pump body and pump head. It has low maintenance costs and is very cost-effective compared to other types of vacuum pumps. The 2BV series liquid ring pump is corrosion-resistant, explosion-proof and safe, and moisture-compatible as its core competitiveness. It is a reliable choice for processing complex media in medium and low vacuum scenarios.
Features:
• Work With Liquid and Dust-containing Gases
• Simple Structure and Low Maintenance Cost
• vExplosion-proof and Safe
• Strong Corrosion Resistance
• Long Service Life
| 2BV2060 | 2BV2061 | 2BV2070 | 2BV2071 | 2BV5110 | 2BV5111 | 2BV5121 | 2BV5131 | 2BV5161 | |
| Pumping Speed | 27 m³/h | 61 m³/h | 80 m³/h | 110 m³/h | 165 m³/h | 230 m³/h | 280 m³/h | 400 m³/h | 500 m³/h |
| 7.5 L/s | 16.9 L/s | 22.2 L/s | 30.5 L/s | 45.8 L/s | 63.8 L/s | 77.7 L/s | 111.1 L/s | 138.8 L/s | |
| Ultimate Pressure | 3.3 kPa | ||||||||
| 33 mbar | |||||||||
| 24.7 Torr | |||||||||
| Motor Power | 0.81 kW | 1.45 kW | 2.35 kW | 3.85 kW | 4 kW | 5.5 kW | 7.5 kW | 11 kW | 15 kW |
| Rated Voltage | Δ 200-230V Y 380-415V | ||||||||
| Motor Speed | 2880 rpm | 2880 rpm | 2850 rpm | 2860 rpm | 1450 rpm | 1450 rpm | 1450 rpm | 1430 rpm | 970 rpm |
| Noise Level | 62 dB | 65 dB | 66 dB | 72 dB | 63 dB | 68 dB | 69 dB | 73 dB | 74 dB |
| Operating Fluid Flow | 2 L/min | 2 L/min | 2.5 L/min | 4.2 L/min | 6.7 L/min | 8.3 L/min | 10 L/min | 15 L/min | 20 L/min |
| Inlet/Outlet Flange | 1 inch | 1 inch | 1½ inch | 1½ inch | DN50 | DN50 | DN65 | DN65 | DN80 |
| Cooling Method | Water Cooling | ||||||||
| Weight | 37 kg | 41 kg | 66 kg | 85 kg | 120 kg | 150 kg | 210 kg | 280 kg | 390 kg |
| Dimensions | 455*186*195 mm | 476*186*195 mm | 545*223*222 mm | 566*223*234 mm | 637*325*361 mm | 679*325*371 mm | 771*347*385 mm | 852*377*427 mm | 1044*479*521 mm |
Application:
 |  |  |
| Chemical Industry | Electeic Power | Biogas Treatment |
 |  |  |
| Oil and Gas Recovery | Vacuum Metallurgy | Vacuum Degassing |
Wordfik 2BV series liquid ring vacuum pump is a single-stage positive displacement pump that uses a liquid as a sealant. It usually uses water, ethylene glycol, mineral oil and other liquids as the operating fluid. It has a simple structure and can be made of iron, stainless steel, ceramic and other materials as the pump body and pump head. It has low maintenance costs and is very cost-effective compared to other types of vacuum pumps. The 2BV series liquid ring pump is corrosion-resistant, explosion-proof and safe, and moisture-compatible as its core competitiveness. It is a reliable choice for processing complex media in medium and low vacuum scenarios.
Features:
• Work With Liquid and Dust-containing Gases
• Simple Structure and Low Maintenance Cost
• vExplosion-proof and Safe
• Strong Corrosion Resistance
• Long Service Life
| 2BV2060 | 2BV2061 | 2BV2070 | 2BV2071 | 2BV5110 | 2BV5111 | 2BV5121 | 2BV5131 | 2BV5161 | |
| Pumping Speed | 27 m³/h | 61 m³/h | 80 m³/h | 110 m³/h | 165 m³/h | 230 m³/h | 280 m³/h | 400 m³/h | 500 m³/h |
| 7.5 L/s | 16.9 L/s | 22.2 L/s | 30.5 L/s | 45.8 L/s | 63.8 L/s | 77.7 L/s | 111.1 L/s | 138.8 L/s | |
| Ultimate Pressure | 3.3 kPa | ||||||||
| 33 mbar | |||||||||
| 24.7 Torr | |||||||||
| Motor Power | 0.81 kW | 1.45 kW | 2.35 kW | 3.85 kW | 4 kW | 5.5 kW | 7.5 kW | 11 kW | 15 kW |
| Rated Voltage | Δ 200-230V Y 380-415V | ||||||||
| Motor Speed | 2880 rpm | 2880 rpm | 2850 rpm | 2860 rpm | 1450 rpm | 1450 rpm | 1450 rpm | 1430 rpm | 970 rpm |
| Noise Level | 62 dB | 65 dB | 66 dB | 72 dB | 63 dB | 68 dB | 69 dB | 73 dB | 74 dB |
| Operating Fluid Flow | 2 L/min | 2 L/min | 2.5 L/min | 4.2 L/min | 6.7 L/min | 8.3 L/min | 10 L/min | 15 L/min | 20 L/min |
| Inlet/Outlet Flange | 1 inch | 1 inch | 1½ inch | 1½ inch | DN50 | DN50 | DN65 | DN65 | DN80 |
| Cooling Method | Water Cooling | ||||||||
| Weight | 37 kg | 41 kg | 66 kg | 85 kg | 120 kg | 150 kg | 210 kg | 280 kg | 390 kg |
| Dimensions | 455*186*195 mm | 476*186*195 mm | 545*223*222 mm | 566*223*234 mm | 637*325*361 mm | 679*325*371 mm | 771*347*385 mm | 852*377*427 mm | 1044*479*521 mm |
Application:
| | |
| Chemical Industry | Electeic Power | Biogas Treatment |
| | |
| Oil and Gas Recovery | Vacuum Metallurgy | Vacuum Degassing |
