Mining

Aerzen have been manufacturing screw compressor since 1943. The VML range provides for pressures up to 3.0 bar (a). The single stage screw compressors are manufactured as air cooled units with intake volumes of 200 to 15,000 m3/hr. The dry, oil free compression provides the ideal conveying medium for all applications. Vacuum operation is also possible. All machines are rigorously tested prior to leaving the factory. Aerzen are ISO 9001 Certified

Aerzen screw compressors are available in two pressure ranges with optimized power consumption. The VM range provides pressures up to 4.5bar (a). The single stage screw compressors are manufactured as air cooled units with intake volumes of 200 to 15,000 m3/hr, The dry, oil free compression provides the ideal conveying medium for all applications. Vacuum operation is also possible. All machines are rigorously tested prior to leaving the factory. Aerzen are ISO 9001 Certified

.

The Aerzen VMY Refrigeration Compressor can be used as an intergral part of  any industrial refridgeration process or cooling process in the Food or Chemical process industries. The VMY Refrigeration Compressor is an oil injected compressor. It has an intergrated capacity control (slide valve) 15% tp 100% with a maximum flow of 700 up to 10,000 m3/hr.. The compressor offers single stage pressure differential pressure of up to 20 bar, with a maximum discharge pressure of 25 bar.

Typical applications are closed refrigeration circuits and process systems in the petrochemical industry.

Blackmer oil-free gas compressors deliver high efficiency in handling propane, butane, anhydrous ammonia and other liqufied gases. Models available with capacities from 7 to 125 CFM with working pressures up to 2931 kPa. To select a compressor that fits your application best please contact HNW.

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 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.