Gardner Denver G-2BH2 High Pressure Side Channel Blower

Technical description

The G-2BH2 is the high pressure frame of the range. Volume flow runs from 330 to 850 m3/h with a differential pressure up to 1,100 mbar, which puts it in the range where a centrifugal fan cannot reach and a single-stage blower runs out of curve.

The series is built with single, double and triple impeller stages, so the same housing covers a wide spread of duty points. Motors are available for the 50/60 Hz voltage range.

Key features

• Low noise, acoustically engineered
• Differential pressure up to 1,100 mbar
• Three impeller stage options on the same frame
• Main models: 2BH20360-1/-2/-3, 2BH20540-1/-2/-3, 2BH20780-1/-2/-3

Typical applications

• Vacuum lifting and automated pick-and-place
• Glass tempering quench air
• Fluid bed drying and coating
• Air cushion tables and air bearing conveyors

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