Allerton UK Logo


Specialists in sewage treatment systems & pump stations

Allerton telephone number0800 328 5492
Allerton EmailEmail us

sewage pumping station


Sewage pumping station

Need help with your septic tank conversions and sewage treatment options?

The Allerton Raw Sewage
Pumping Station

The Allerton Raw Sewage Pumping Station is recommended for applications where gravity flow is not available to the main sewer and for one or more properties. Contact Allerton for sizing information.

Why use our sewage pumping station?

  • The pump chambers are manufactured from high quality glass reinforced plastic and in accordance with our BS EN ISO9001:2008 quality management system.
  • Single and three phase pumps available.
  • High-level alarm included.
  • The Allerton Raw Sewage Pumping Station is delivered complete with the pipework and valves pre-assembled in the tank, ready for immediate installation into the ground.
  • 1 year warranty on all working parts.
  • Custom made sewage pumping stations available upon request.
  • Pump station servicing, Installation and commissioning service available by our highly trained engineers.

How our sewage pumping
station works

See illustration to the right.1 As the level of the liquid rises in the chamber the integral float on the pump is activated, the pump starts and pumps the liquid out of the chamber until the pump float drops and the pump turns off.

The level of the liquid will again rise and the above sequence is repeated.

If the pump fails to pump, the liquid level will rise to activate the high level float and the high level alarm light will be illuminated.

¹ Allerton Raw Sewage Pumping Station illustration is not drawn to scale.

sewage pumping station illustration
  1. Galvanised Access Cover
  2. GRP Tank
  3. Inlet Pipe
  4. High Level Alarm Float
  5. Control Panel
  6. Quick Release Coupling
  7. Isolation Valve
  8. Non Return Valve
  9. Submerged Pump with Integral Float

Alternative pumping stations


Download our sewage pumping
station specification


Servicing and maintenance


sewage pumping station diagram


(A) INLET 500 1000
(B) BELOW INLET 900 900
(C) HEIGHT 1400 1900
(D) DIAMETER 600 600
(E) OUTLET 350 350
(A) INLET 1500 500
(B) BELOW INLET 900 1400
(C) HEIGHT 2400 1900
(D) DIAMETER 600 1000
(E) OUTLET 350 350
(A) INLET 1000 1500
(B) BELOW INLET 1400 1400
(C) HEIGHT 2400 2900
(D) DIAMETER 1000 1000
(E) OUTLET 350 350


Allerton reserves the right to alter the Allerton Raw Sewage Pumping Station specifications and dimensions without notice.