Oil-sealed screw pumps with VSD technology
Oil-sealed screw pumps with VSD technology
R0,00
Clean, silent and energy-efficient, the GHS VSD+ potentially saves 50% or more in energy costs and increases production speed. The GHS VSD+ is a range of highly efficient, intelligent vacuum pumps with Variable Speed Drive (VSD).
The engine of any central vacuum system is the vacuum pump. Variable demand from your process often leads to frequent start-stops. These can in turn lead to mechanical and electrical motor problems such as overheating, fan breakage, oil degradation and vane delamination. Traditionally, the way to overcome these problems is to use a wide pressure band to limit the number of stop-starts. Unfortunately this is not a cost-effective solution. A much better solution is to use a Variable Speed Drive (VSD). The vacuum pump with a VSD only delivers what is required.
Technical product specifications:
Metric Imperial
Nominal displacement: 400 – 5004 m3/hr 240 – 2945 cfm
Ultimate pressure: 0.35 mbar(a) 0.26 Torr
Shaft power: 5.5 – 90 kW 7.5 – 120 hp
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