SPECIFICATION
Products Name: 2BVA Series Water Ring Vacuum Pump
2BVA series vacuum pump suitable for pumping gas and water vapor, inspiratory pressure can reach 33 mbar definitely pressure (vacuum degree 97%).
When the vacuum pump long-term work under the condition of pressure lower than 80 mbar, gas corrosion protection tube shall be connected to the pump to protect the pump.
Equiped with air injector, inspiratory pressure can reach 10 mbar. Injector can be directly installed on the vacuum pump.
When used as compressor, the biggest pressure can be 0.26 mbar (pabs)
PS: Pictures ONLY For Reference, Detailed Model Refer To REAL PIECE.
ADVANTAGES
1. Coaxial pump and direct connection design, saving space, easy to install;
2. Adopt mechanical seal as standard configuration, to eliminate leakage, easy maintenance;
3. Smooth operation, noise can be as low as 62 decibels;
4. Uniform anti-corrosion design, bronze impeller improves the corrosion resistance of the pump,
5. Stainless steel material is more suitable for the more demanding work environment;
6. Unique flexible vent design, won't produce over compression, to ensure the best efficiency of 2BVA within its performance range.
SPECIFICATION CURVE
PARAMETER FORM
| Model | Motor Power | Max Pumping Capacity | Ultimate Pressure | Working Liquid Flow | Noise | Rotary Speed | Weight | Ultimate Pressure with Primary Jet Pump |
| 2BVA-2060 | 0.81KW | 27m³/h | 33hpa | 0.12m³/h | 62dB(A) | 2880r/min | 20KG | 10hpa |
| 2BVA-2061 | 1.45KW | 52m³/h | 33hpa | 0.12m³/h | 65dB(A) | 2880r/min | 22KG | 10hpa |
| 2BVA-2070 | 2.35KW | 80m³/h | 33hpa | 0.15m³/h | 66dB(A) | 2880r/min | 31KG | 10hpa |
| 2BVA-2071 | 3.85KW | 110m³/h | 33hpa | 0.25m³/h | 72dB(A) | 2880r/min | 42KG | 10hpa |
| 2BVA-5110 | 4KW | 165m³/h | 33hpa | 0.4m³/h | 63dB(A) | 1450r/min | 78KG | 10hpa |
| 2BVA-5111 | 5.5KW | 230m³/h | 33hpa | 0.5m³/h | 68dB(A) | 1450r/min | 100KG | 10hpa |
| 2BVA-5121 | 7.5KW | 280m³/h | 33hpa | 0.6m³/h | 69dB(A) | 1450r/min | 145KG | 10hpa |
| 2BVA-5131 | 11KW | 400m³/h | 33hpa | 0.9m³/h | 73dB(A) | 1450r/min | 165KG | 10hpa |
| 2BVA-5161 | 15KW | 500m³/h | 33hpa | 1.2m³/h | 74dB(A) | 980r/min | 252KG | 10hpa |
APLICATIONS
Water ring vacuum pumps and compressors are widely used in petrochemical, pharmaceutical, food, sugar industry, and other fields, because during the working process, the compression process of gas is isothermal, so it is not easy to produce risk when pumping flammable and explosive gas compression, thus its application more widely.
WORKING THEORY
1 WATER RING
2 PUMP CAP
3 IMPELLER
4 SUCTION PORT
5 EXHAUST PORT
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