Lubi make LGP Series Grinder pumps with available from 2.0 HP to 5.0 HP (1.5 kW to 3.7 kW) with corrosion resistant radial cutter for pumping waste water of commercial buildings, hotels & restaurants, hospitals, industrial plants & kitchen waste.

Durable heavy duty finned cast iron construction.
Grinder is complete unit, light weight, compact, and portable, easy to be installed.
Double protection at connection box: barrier grommet, barrier epoxy, prevent water ingress to the motor area, assuring a longterm reliable operation. Additionally, epoxy encapsulation and stripped leads positively eliminate wicking from the cable.
Two balls bearing construction support shaft and rotor.
Dry type motor with high efficiency and low current.
Equipped with auto reset motor protector, prevent the motor damage from abnormal heat and current.
The dual silicon carbide mechanical seal system and extra oil seal protection protects the motor from sewage contamination, to provide you exceptionally long pump service life.
An excellent vortex impeller and casing water cavity housing design. Provide high efficiency and power saving, handling ground slurry and sewage without
clogging or binding.
Radial cutter and cutter ring: corrosion resistant material, hardened to 55 – 60 Rockwell C.

Flow rate up to 19500 l/h (19.5 m3/h)
Dynamic head up to 32 m.
Ambient temperature : Max. +50°C
Liquid temperature : 0°C to +50°C
Duty Rating :
S1 – When pump is completely submerged.
S3 – When pump is partially submerged.

Motor Specifications
230 V, 50 Hz, 1 Phase, 400 V 50 Hz, 3 Phase 2850 RPM
Dry Motor with Automatic reset thermal protector

Used in pressure sewage system.
Drainage of waste water from individual residences, apartment, buildings, recreational developments, motels.
Transferring waste water of commercial buildings, industrial plants, waste water sampling, small hospitals.
Schools, federal, state and local parks’ waste water drainage.
To transfer various waste water and sewage.