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Offshore hoses
The standard pump unit consists of two hard chromium-plated pumping cylinders positioned side by side, with two rams, swivel valve housing, with inner positioned, hydraulically actuated swivel body, water box for flushing the pumping cylinders, hydraulic cylinders for driving the rams and the swivel body, a pilot unit – way dependant – with automatic control, hydraulic valve with hand lever for pumping operation – depressurized circulation – reversing operation. The pump unit is provided with a base frame, with which the unit can be fixed on a foundation.
Before the cap of the coupling is removed the line need to be checked if it is under pressure. This is checked with the blow off valve which is connected within hand reach distance of the coupling.
The compressor is used to discharge cement from the bulk tanks.