Blowers

The Aerzen, Roots type, 3 lobe positive displacement blowers provide dry, oil free air. The blowers are available in 16 sizes, ranging from 30 to 15,000 m3/hr, with a differential pressure of up to 1 bar. The blower chamber has pre-inlet channels to reduce sound emissions through pulsation cancellation.

The Delta format is a compact belt driven system that incorporates inlet and outlet silencers and easily accommodates a sound enclosure. The drive is virtually maintenance free due to its unique design. The discharge silencers are free from absorbtion materials. The blower is energy efficient and therefore environmentally friendly to use. All machines are rigorously tested prior to leaving the factory and Aerzen are ISO 9001 Certified.

Bare Shaft Blower stages are currently available as two or three lobe. The three lobe delta blower data can be found in the Positive Displacement Blowers area. Bare shaft 3 lobe drawings are shown in this section.

The Aerzen, Roots type, 3 lobe positive displacement blowers provide a dry and oil free vacuum. The blowers are available in 16 sizes, with inlet volumes ranging from 30 to 15,000 m3/hr. A differential vacuum up to -50 kPag is available on standard units and up to -80 kPag with the high vacuum units. The blower chamber has pre-inlet channels to reduce sound emissions through pulsation cancellation.

The Delta format is a compact belt driven system that incorporates inlet and outlet silencers and easily accommodates a sound enclosure. The drive is virtually maintenance free due to its unique design. The discharge silencers are free from absorption materials. The blower is energy efficient and therefore environmentally friendly to use. All machines are rigorously tested prior to leaving the factory and Aerzen are ISO 9001 Certified.

The Aerzen range of High Vacuum air cooled blowers provide intake volumes of between180 to 97,000 m3/hour. The maximum vacuum achievable is 10 -3 mbar abs. to 200mbar abs.

Please contact HNW for further details.

The Aerzen Bio - Landfil Gas Blower.

The Aerzen Positive Displacement Blower for conveyance and compression of process gases is available in two models. The GR Series and the GQ Series.

The blowers are insensative to impurities in the gas, such as particles of dust, tar, dirt or parts of liquid. The Process Gas Blower is usable for nearly all technical gases and gas mixtures in all industrial ranges.

Please contact HNW for further details.

Gas Boosters are designed to raise the pressure of gas supplies to provide sufficient combustion or use smaller sizes for pipe work, valves etc. Based upon centrifugal fan designs they give high performance from a small physical size. They occupy less space and have lower power consumption than equivalent direct drive boosters and our latest designs have lower noise levels. Secomak gas boosters have been leading the market for over 40 years across many industries world-wide.

SECOMAK Side Channel Blowers produce high performance from a small physical size and operate at low noise levels. This makes them ideally suited to applications such as pneumatic conveying, aeration and vacuum holding and lifting.

Construction is in cast aluminium and each unit comes complete with intake silencer and filter. All models are designed for continuous running and are maintenance free. They are suitable for use in ambient up to 40degrees C.

Outlet Pressures up to 650mbar
Inlet Vacuums up to 450mbar
Flow Rates up to 1080m³/hr

There is a range of Aerzen Valves for use in conjunction with their Blowers and Compressors.

The Aeromat valve is an unloading device for protection of the blower only. It is not to be used for overflow of excess system pressure.

The Aeropress valve is an unloading device at blower start up and to allow overflow of excess system pressure.

The Aerovac valve is used for regulation of a Vacuum system.

Please contact HNW for further details.