HR Size 2 Holmes Roots Air Blowers
Holmes, Dresser Holmes HR20, HR21, HR22, HR23,
HR Blowers are one of the world’s leading air blower manufacturers and have a reputation for quality, innovation and service. The HR range of Roots type positive displacement blowers are manufactured in seven frame sizes with capacity ranging from 127 to 37,200 m3/hr and pressures from 0 to 1000 mBarG.The HR range is aimed predominantly at industrial, agricultural, transport and water treatment applications such as aeration, agitation, pneumatic conveying, fluidisation and blending processes.The HR range of bi-lobe positive displacement Roots type blowers are Globally renowned for high performance, efficiency, reliability and long product life cycle.The HR range can be offered with a range of specialized coatings on wetted parts to suit your application for example Armaloy or Nickel.
Data sheet
- OE Part No
- –
- Mounting
- vertical/horizontal
- Inlet/discharge
- 125 to 150 mm bore
- Blower Type
- HR 20,21,22,23
- Capacity
- 287 to 2432 m3/h
- Pressure
- 300 to 1000 mbar
- Discharge
- left/right and top/bottom
- Shaft
- 35 mm
- Weight
- 111 kg to 158 kg