Lubi make LHP Series Heavy Duty Sewage pumps available from 5.0 HP to 60.0 HP (3.7 kW to 45 kW) for Sewage waste water containing solids passage size up to 70 mm.

International standard design : VCT cable, thermal overload protector, silicon carbide mechanical seal, high grade cast iron, good quality and performance.
A water detector is provided in the seal chamber. In case of seal failure if water enters the seal chamber, a signal can be sent to the control panel so that the pump operator is made aware of a potential seal leakage problem.
P / E Multiple impeller designs to handle solids laden sewage and/or fibrous substance.
For Extra protection, an oil seal ring has been installed under the oil chamber. This lip seal helps prevent the ingress of silt and sand into the lower seal chamber.
Superior abrasion resistant mechanical seal manufactured with silicon carbide to ensure the best seal effect.
Full range offering low to high head and flow capabilities, with compact and easy installation. Also available with
Guide Rail System, which allows automatic remote connection and disconnection without entering the pit.

Flow rate up to 24,00,000 l/h (2400 m3/h)
Dynamic head up to 49 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
400 V, 50 Hz, 3 Phase, 2850, 1450, 960 RPM
Thermal Protector:
Automatic reset motor protector (up to 7.5 kW)
Miniature Thermal Protector (11 kW & above)

Drainage of waste water from the liberation tank, purifying tank and sewage tank in water treatment plant.
Drainage of waste water containing fibrous additives from leather factory, dyeing factory and food processing factory.
Sewage management, accumulated water, septic tank, stock farm.
Pumping sewage from single and multi family dwellings.
Pumping sewage from hotels, restaurants, schools and public buildings.