Water Ring Vacuum Pump with Unique Flexible Vent Design

Model NO.: 2BVA-5111
Motor Power: 5.5kw
Max Pumping Capacity: 230m³/H
Ultimate Pressure: 33hpa
Working Liquid Flow: 0.5m³/H
Noise: 68dB(a)
Rotary Speed: 1450r/Min
Weight: 100kg
Ultimate Pressure with Primary Jet Pump: 10hpa
Trademark: DVE
Transport Package: Neutral Wooden Case
Specification: CE Mark, Spare Parts Of High Level
Origin: Zhejiang, China
HS Code: 8414100090

SPECIFICATION

Product Name: 2BVA Series Water Ring Vacuum Pump

Model 2BVA-5111
Motor Power 5.5KW
Max Pumping Capacity 230m³/h
Ultimate Pressure 33hpa
Working Liquid Flow 0.5m³/h
Noise 68dB(A)
Rotary Speed 1450r/min
Weight 100KG
Ultimate Pressure with Primary Jet Pump 10hpa


Water Ring Vacuum Pump with Unique Flexible Vent Design
PS: Pictures ONLY For Reference, Detailed Model Refer To REAL PIECE.
Water Ring Vacuum Pump with Unique Flexible Vent Design

Water Ring Vacuum Pump with Unique Flexible Vent Design
WORKING THEORY

The 2BVA series vacuum pump is ideal for pumping gas and water vapor. It can reach an ultimate pressure of 33 mbar (vacuum degree 97%). If the pump operates for a long time under pressures below 80 mbar, it's recommended to connect a corrosion protection tube to protect the pump. Equipped with an air injector, it can achieve an inspiratory pressure of 10 mbar. The injector can be directly installed on the vacuum pump. When used as a compressor, the maximum pressure can be 0.26 mbar (absolute pressure).


Water Ring Vacuum Pump with Unique Flexible Vent Design

ADVANTAGES

1. Coaxial design with direct connection, saving space and easy installation;
2. Standard mechanical seal configuration reduces leakage and simplifies maintenance;
3. Smooth operation with noise levels as low as 62 decibels;
4. Uniform anti-corrosion design with bronze impeller improves corrosion resistance;
5. Stainless steel construction suitable for demanding environments;
6. Unique flexible vent design prevents over-compression, ensuring optimal performance within the operational range.

CURVE

Water Ring Vacuum Pump with Unique Flexible Vent Design

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

APPLICATIONS

Water ring vacuum pumps and compressors are widely used in industries such as petrochemical, pharmaceutical, food, and sugar processing. This is because the gas compression process is isothermal, reducing risks when handling flammable or explosive gases, making them highly versatile.

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Water Ring Vacuum Pump with Unique Flexible Vent Design

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