The Finsbury grinder pumps are in a class of their own. With 9 models to choose from and incorporating an advanced integrated grinding and shredding mechanism to reduce any domestic, commercial or industrial waste and sewage to a fine slurry.
These pumps are able to handle woven plastic fibre bags, long stringy fibres, rubber material etc.
With 23 cutting edges, the 2 pole high torque motor provides up to 69000 shredding actions per minute for optimal shredding performance.
Performance curves are based on a kinematic viscosity value of 1mm2/s and a density of 1000 Kg/m3 at 20ºC.
- Flow rates up to 22.5m3/h.
- Heads up to 32m.
- Maximum fluid temperature: +40ºC.
- PH of fluid: 6 to 10.
- Rotational speed: 1450 and 2900rpm.
- Maximum immersion depth: 10m
The driving motor is an asynchronous, closed squirrel cage type, designed for continuous duty.
- With in-built thermo-amperometric protection.
- Class of insulation: H.
- Degree of protection: IP68.
- Maximum number of start-ups: 20 per hour.
- Cable length: 10m.
The pump is to be installed in an upright position for both fixed and portable plants. Do not run your pump dry. To prevent damage, use a rope or chain to position and retrieve your pump - never use the electric cable for this purpose.
Don't use this pump for recirculating or filtering pools, spas, etc. While these pumps are built to a high safety standard, they are not approved for installations where people will be in the water while they are operating.