|
Grubbens Stock Pump
Grubbens centrifugal pumps are specially designed for transportation of liquids with variable consistency, or liquids containing air bubbles and lumps. Stock concentration of up to 8% can be pumped without in-feed pressure. With in-feed pressure it can even manage to pump up to 12%.
The self-ventilating rotor has no constrictions and therefore minimises the risk of blocking.
The pump characteristics can be adjusted by changing the pump speed, which, in the case of V-belt drive, is easily done by changing the pulleys. When the power transmission is by V-belt drive the motor can be placed above the pump, if so desired, so that drenching of the motor is avoided.
The alternative to V-belt drive is a motor with frequency converter.
|