Watson Marlow 502S Peristaltic Pump

Peristaltic pump from Watson Marlow, type 502S.
Technical specifications:
Voltage: 220-240 V, 50 Hz
Power: 75VA
Speed: 0 up to 170 rpm.
Pumphead: 313X (2x) for 1,6mm hoses
Flow Rate: 3,8-50 ml/min each pump head
External dimensions (W) x (D) x (H):  18 x 38,5 x 12 cm.