Rotary screw compressors

AERZEN manufactures single- and multi-stage, oil-free, twin-shaft rotary piston screw compressors in numerous sizes for pneumatic conveying and compressed air applications. AERZEN compressors operate according to the positive displacement principle combined with internal compression

Manufactures compressors and compressed air equipment. Includes oil-free rotary screw compressors designed to minimise energy consumption, allowing users to reduce the operational costs associated with their compressed air supply. Variable speed drives help prevent air and energy waste. Also offers oil-free blowers, PET bottle blowing packages

Distributes a complete range of air compressors including rotary screw, rotary vane, cetrifugal and reciprocating piston units both lubricated and oil free in all pressure ranges and sizes for Industrial, Construction and Process applications. Makes supplied include CompAir, Reavell, Bellis, Hamworthy, Williams & James, Boge and many other brands

Supplier of turnkey compressor packages, compressors and spare parts for the automotive, pharmaceutical, food processing and power generation sectors. Leased packages use new equipment throughout, including a rotary screw or variable speed drive compressor with integral dryer, a refrigerant dryer and 0.01 micron oil removal filter. A full

Manufactures and supplies compressors and blowers for purposes including DAF, filter backwashing, aeration and general instrumentation

Manufactures semi-hermetic screw compressors for industrial refrigeration applications. Suitable for parallel operation, the compressors feature built-in capacity control, whilst a patented lubrication system and generously sized bearings ensure long term operational durability. Capacity range is 18.5 to 66kW (nominal motor power), with parallel

Manufactures oil-lubricated and oil-free screw and piston compressors suitable for use in most applications. Screw compressors can be free-standing or wall-mounted, and are ergonomically designed to allow ease of operation and service access from one side

Specialises in the design and manufacture of vacuum pumps, vacuum systems and associated equipment for industrial and laboratory applications

Offers rotary screw and vane air compressors for various commercial and industrial applications. The company also offers used compressor products and services such as site surveys, maintenance and installlation

Designs and manufactures multistage centrifugal blowers and exhausters for wastewater aeration, landfill gas recovery, emission control systems, gas boosters and combustion air supply. Systems are custom engineered, with different types of vane-shaped aluminium, steel or stainless steel impellers available to suit specific process requirements

Supplies and installs compressors, vacuum pumps and blowers for use in the chemical and petrochemical, oil and gas, power generation and wastewater treatment industries. A range of systems, from bare shaft machines to complete turnkey systems, is available

The company has design and build expertise extending to total project development and management capabilities for centrifugal and rotary positive displacement compressors and blowers. Machines handle almost all industrial gases in process applications in the wastewater treatment, steel, metal refining, chemical, brewing, pharmaceutical and glass

Supplies modular screw compressors that are both reliable and resilient. Quiet in operation and low in maintenance costs, they are designed to operate at full oad, 24 hours per day, 7 days a week

Packaged compressor sets individually manufactured for specific site duties. Main components carefully selected to conform to client’s specification and site requirements such as rotary screw, reciprocating or vane compressors either oil flooded or oil free, refrigerant, desiccant or membrane dryers. Package layout detailed to suit site