Submersible pump COK/COKR

Robust submersible motor pump with or without cutting device

The pumps of type series COK (without cutting tool) are suitable for pure slurry without any remains of forage or bedding as well as for pumping various waste water or sewage. The type series COKR (with cutting device) can be used for conveyance of cattle slurry containing food or bedding residues up to 12 % of dry matter.

Due to the wide range of accessories, these submersible pumps can be adapted to almost every task:

• In the receiving pit for filling silo wagons and tank trucks.
• When being installed in manure pits or sumps the pumps can be used for flushing and slalom systems.
• As a dry-installed pump, it can be connected directly to the manure removal pipe (vacuum system) with no need of a receiving cesspit, thus providing a cost-effective solution.
• By using a work or transport trolley the pump is ready for mobile operation.
• Applying a switching device with timer allows automatic operation by utilization of cheaper off-peak electricity.

• High mixing efficiency by using directly in the manure area
• Broad range of accessories for stationary or mobile operation
• Stepless vertical position adjustment and lateral swiveling on any level of working height
• Reliable operation with any kind of liquid manure, even when containing food, straw or bedding remains
• Materials used are resistant to liquid manure, e.g. cast iron, brass and stainless steel
• Service indicator display

The two-level shaft sealing produced by Burgmann and a solid design guarantee a long product life. Changing of oil is necessary only every two years.

Oil change necessary only every two years.