GERTEC Hose Pump SP-900-2

The GERTEC SP-900-2 pumps drilling fluids, bentonite and cement slurries, and sludges containing solids. Its pole-changing motor has two fixed speeds. With water at 18 °C, the respective flow rates are up to 15 and 30 m³/h. The hose pump is self-priming, can run dry and can reverse the direction of flow. A pulsation damper smooths the flow. The unit includes hose rupture monitoring and a pressure cut-off. The frame has forklift pockets and a central lifting eye.

Technical specifications
Flow rate at speed 1	up to 15 m³/h
Flow rate at speed 2	up to 30 m³/h
Maximum discharge pressure	8 bar
Maximum suction lift	8 m
Maximum particle size	24 mm
Medium temperature	50 °C
Nominal hose bore	70 mm
Suction and discharge connections	3″ Storz B to DIN 14307, alternatively 3″ male thread or DN 80 PN 10 flange
Power input	11.5 kW
Electrical connection	400 V · 50 Hz · 32 A, 5-pin CEE plug with phase inverter
Dimensions (L × W × H)	1.25 × 1.33 × 1.45 m
Weight	approx. 850 kg
The achievable flow rate depends on the medium, suction conditions and back pressure