4 Ways Ltd - Industrial and Scientific Vacuum Specialists 4 Ways Ltd 4 Ways Ltd 4 Ways Ltd 4 Ways Ltd

 

 

Auckland Chamber of Commerce

Edwards Pumps, Pumping Systems & Accessories

Oil-Sealed, Rotary Vane

BOC-Edwards Oil-Sealed, Rotary Vane
Edwards Speedi-Vac, E1M, E2M & RV pumps
(vacuum down to 0.0001mbar and flow up to 292m3/h)

Oil-Sealed, Rotary Piston

BOC-Edwards Oil-Sealed, Rotary Piston
Edwards Stokes Microvac pumps
(vacuum down to 0.003mbar and displacements up to 1,240m3/h)

Scroll Pumps

BOC-Edwards Scroll Pump
Edwards XDS, ESDP & GVSP pumps
(vacuum down to 0.01mbar and flow up to 35m3/h)

Diaphragm Pumps

BOC-Edwards Diaphragm Pump
Edwards D-Lab & XDD pumps
(vacuum down to <2mbar and flow up to 1.6m3/h)

Industrial Dry Pumps

BOC-Edwards Industrial Dry Pumps
Edwards GV pumps
(vacuum down to 0.06mbar and flow up to 560m3/h stand alone)
(vacuum down to 0.006mbar and flow up to 2,400m3/h combined with booster pump)

Mechanical Booster Pumps

BOC-Edwards Mechanical Booster Pump
Edwards EH, EDD, HV, MB & Stokes pumps
(EH, hydrokinetic drive - vacuum down to 0.001mbar & 0-1000mbar continuous operating range with suitable backing pump, and displacements up to 4,140m3/h)
(EDD, direct drive - displacements up to 4,140m3/h)
(HV, direct drive - displacements up to 30,000m3/h)
(MB, direct drive with inverter control - displacements up to 5,700m3/h)
(Stokes, bareshaft - displacements up to 5,100m3/h)

Multi-Stage Systems

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