
2BV Liquid Ring Vacuum Pump Features:
The 2BV series water (liquid) ring vacuum pump is a product developed by our factory based on years of scientific research achievements and production experience, combined with the technology of international similar products, and is an energy-saving product.
(2) Our company has newly developed a 2BE vacuum pump with stainless steel corrosion resistance and coated anti-corrosion specifications.
(3) High reliability, energy-saving, adaptable to shock loads, capable of suctioning media containing a large amount of water-vapor condensable gases, and high vacuum degree.
(4) The 2BV series vacuum pumps are widely used in the mechanical, petroleum, chemical, food, sugar-making, metallurgy, papermaking, coal mining, construction materials, ceramics, dyeing and printing, light industry, and thermal power generation industries.
Performance Parameters
Curve Number | Product Model | Rated Power | Gas volume | Working fluid flow rate | Weight | Noise |
60V | 2060 | 0.81 | 27 | 0.12 | 20 | 62 |
61V | 2061 | 1.45 | 52 | 0.12 | 22 | 65 |
70V | 2070 | 2.35 | 80 | 0.15 | 31 | 66 |
71V | 2071 | 3.85 | 110 | 0.25 | 42 | 72 |
101V | 5110 | 4 | 165 | 0.4 | 78 | 63 |
111V | 5111 | 5.5 | 230 | 0.5 | 100 | 68 |
121V | 5121 | 7.5 | 280 | 0.6 | 145 | 69 |
131V | 5131 | 11 | 400 | 0.9 | 165 | 73 |
161V | 5161 | 15 | 500 | 1.2 | 252 | 74 |






