Allerton UK Logo

 

Specialists in sewage treatment systems & pump stations

Allerton telephone number0800 328 5492
Allerton EmailEmail us

dual sewage pumping station

 

Dual sewage pumping station

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


The Allerton Dual Raw
Sewage Pumping Station

The Allerton Dual 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 dual 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 Dual Raw Sewage Pumping Station is delivered complete with the pipework and valves pre-assembled in the tank, ready for immediate installation into the ground.
  • Wide range of diameters and depths of tanks available to satisfy the storage requirements in part H of the Building Regs.
  • 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 dual sewage pumping
station works

See illustration to the right.1 As the level of the liquid rises in the chamber the integral floats on the pumps are activated and, as the floats are factory set at the same level, both pumps start and pump the liquid out of the chamber until the pump floats drop and the pumps turn off.

The level of the liquid will again rise and the above sequence is repeated. As both pumps are activated each time this ensures equal wear to both pumps.

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

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

dual 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

Dimensions

dual sewage pumping station diagram

 

STORAGE    
CAPACITY / P/E 0 5
(A) INLET 500 1000
(B) BELOW INLET 900 1400
(C) HEIGHT 1400 2400
(D) DIAMETER 1000 1000
(E) OUTLET 350 350
 
STORAGE    
CAPACITY / P/E 12 20
(A) INLET 1000 500
(B) BELOW INLET 2000 3000
(C) HEIGHT 3000 3500
(D) DIAMETER 1200 1200
(E) OUTLET 350 350
 
STORAGE    
CAPACITY / P/E 27 44
(A) INLET 1000 500
(B) BELOW INLET 2000 3000
(C) HEIGHT 3000 3500
(D) DIAMETER 1800 1800
(E) OUTLET 350 350

 

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

ukas-logo