ปั๊มสุญญากาศแบบวงแหวนของเหลวแบบรวม NASH 2BV5

Technical description

The 2BV5 is an integrated liquid ring vacuum pump for continuous process vacuum. The single moving part is the rotor, carried on a shaft supported by a set of bearings designed for a long continuous service life, which means less wear, simpler operation and lower maintenance cost.

Key features

• Single moving part, minimal wear
• Designed for long continuous operation
• Clean machine room, no oil discharge
• Close to isothermal compression

Typical applications

• Chemical and petrochemical vacuum duty
• Waste gas extraction
• Material conveying with wet gases
• Environmental and effluent plant duty

Model selection

Flow, differential pressure and motor rating depend on the impeller stage and the motor fitted. Send us the duty point — required flow, pressure or vacuum level, conveyed media, temperature, voltage and area classification — and we will confirm the exact model, stage count and motor.

Supply scope

• Complete unit with motor, mounting feet and terminal box
• Inlet and outlet silencers, filters and flexible connectors available
• Spare parts, seals, impellers, bearings and wearing parts held for after-sales
• Documentation, wiring diagram and commissioning guidance supplied with the unit