Elektror HRD High Pressure Centrifugal Blower

Technical description

The HRD is the high pressure centrifugal frame, used where a standard centrifugal fan cannot reach the required static pressure. It sits between the medium pressure centrifugal range and the side channel blowers, which makes it useful for combustion air, quench air and high resistance process exhaust.

Key features

• High pressure centrifugal characteristic
• Suits high resistance systems
• Continuous duty construction

Typical applications

• Combustion and forced draught air supply
• Glass tempering quench air
• Equipment cooling
• Waste gas extraction

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