Submersible sewage grinder pumps

A range of sewage grinder pumps which are fitted with grinding devices to prevent blockages these are suitable for pumping poluted liquids containing raw sewage and fibrous bodies.

Showing 4 products

Grinder sewage pumps

The SWG range of IHP grinder pumps

Pump application:           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 data:          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                    Motor:          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.                    Installation:          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.                  Caution:           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.              

GRN grinder sewage pumps

A range of GRN grinder pumps

Pump application:          This range of heavy duty cast iron submersible grinder pumps are suitable for both commercial  and industrial use.    These pumps can be used for pumping polluted water containing, fibrous bodies and raw sewage.      Fitted with an effective hardened corrosion resistant grinding device and anti clogging grinder system that reduces pump blockages, maintaining pump efficiencies.          Easy to install with the special coupling device.  Complete with 2 mechanical seals contained in an inspectable oil chamber with oil sensor and includes heavy duty ball bearing motor with inbuilt overloads.                    Performance data:          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 25m3/h.            - Heads up to 46m.            - Fluids can contain small suspended abrasive particles and solids.            - Maximum fluid temperature: +40ºC.            - PH of fluid: 6 to 10.            - Rotational speed: 2900rpm.            - Maximum immersion depth: 20m                    Motor:          The driving motor is an asynchronous, closed squirrel cage type, designed for continuous duty.                      - With in-built thermo-amperometric protection.             - With in-built oil sensor to indicate failure of one mechanical seal               before failure of second mechanical seal.             - Class of insulation: H.            - Degree of protection: IP68.            - Maximum number of start-ups: 20 per hour.            - Cable length: 10m.                    Installation:          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.  For a typical installation see page 4 of 4 of this document.                    Caution 1:           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.              

GRS and GRE grinder sewage pumps

A range of GRS and GRE grinder sewage pumps

Pump application:          This range of heavy duty cast iron submersible grinder pumps are suitable for both commercial  and industrial use.    These pumps can be used for pumping polluted water containing, fibrous bodies and raw sewage.      Fitted with an effective hardened corrosion resistant grinding device and anti clogging grinder system that reduces pump blockages, maintaining pump efficiencies.          Easy to install with the special coupling device.  Mechanical seal made of wear-proof silicon carbide complete with a sealing ring.  It includes heavy duty ball bearing motor with inbuilt overloads.                    Performance data:          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 24m3/h.            - Heads up to 24m.            - Maximum fluid temperature: +40ºC.            - PH of fluid: 6 to 10.            - Rotational speed: 2900rpm.            - Maximum immersion depth: 20m                    Motor:          The driving motor is an asynchronous, closed squirrel cage type, designed for continuous duty.                      - With in-built thermo-amperometric protection.             - Class of insulation: F.            - Degree of protection: IP68.            - Maximum number of start-ups: 20 per hour.            - Cable length: 10m.                    Installation:          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.  For a typical installation see page 4 of 4 of this document.                    Caution 1:           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.           

WQ-QG heavy duty cast iron grinder sewage pumps

A range of WQ-QG heavy duty cast iron grinder sewage pumps

Pump Application: This range of heavy duty cast iron submersible grinder pumps are suitable for both commercial and industrial use.   These pumps can be used for pumping polluted water containing, fibrous bodies and raw sewage.   Fitted with an effective hardened corrosion resistant grinding device and anti clogging grinder system that reduces pump blockages, maintaining pump efficiencies.   Easy to install with the special coupling device.   Complete with a Sic-Sic carbon ceramic mechanical seal contained in an oil chamber and includes a heavy duty ball bearing motor.   Performance data: Performance curves are based on a kinematic viscosity value of 1mm²/s and density of 1000 Kg/m³ at 20 degrees C -         Flow rates up to 120m³/h -         Heads up to 30m -         Fluids must be clean and free from suspended abrasive particles and solids. -         Maximum rated fluid density: 1300 Kg/ m³ -         Maximum fluid temperature: +35 degree -         PH of fluid: 6.5 to 8.5. -         Rotational speed: 2900rpm -         Maximum immersion depth: 10m   Motor: The driving motor is an asynchronous, closed squirrel cage type, designed for continuous duty. -         With in-built thermo-amperometric protection in motors up to 3kw. -         Class of insulation: B. -         Degree of protection: IP68 -         Maximum number of start-ups: 20 per hour -     Cable length: 8m.   Installation: The pump is to be installed in an upright position for both fixed and portable.   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.     Caution 1: 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.    

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