VKS 4

The VKS-4 model from the VKS Series-Single Stage Pump operates at a nominal speed of 6.4 m3/h and a pumping speed of 4.7 m3/h

It has a water vapor tolerance of 33 mbar and achieves an ultimate partial pressure of 4.0 × 10ˆ-2 mbar without gas ballast

When equipped with gas ballast, it can achieve an ultimate total pressure of 8.0 × 10ˆ-1 mbar

The motor power is 0.25 kW for both 1 Phase and 3 Phase at 50Hz, and the motor speed is set at 1500 rpm

The weight of the VKS-4 pump is 18 kg for the 1 Phase configuration and 14 kg for the 3 Phase configuration