Allerton Dual Raw Sewage Pump Station
This pump station is the ideal solution for pumping raw sewage to a mains sewer for single dwellings or small businesses when it is not possible to use gravity flow only.
Dual Raw Sewage Pump Station
When you need to pump raw sewage to a septic tank or treatment plant, but the single sewage pump station isn’t enough, the dual version will do the job. The Allerton Dual Raw Sewage Pump Station has the added benefit of being able to continue to pump if one of the pumps fail for one reason or another. It is an excellent solution for larger properties or for single dwellings who want the peace of mind that having a dual pump station brings. Contact Allerton for sizing information.
Dual Raw Sewage Pump Station
When you need to pump raw sewage to a septic tank or treatment plant, but the single sewage pump station isn’t enough, the dual version will do the job. The Allerton Dual Raw Sewage Pump Station has the added benefit of being able to continue to pump if one of the pumps fail for one reason or another. It is an excellent solution for larger properties or for single dwellings who want the peace of mind that having a dual pump station brings. Contact Allerton for sizing information.
What are our customers saying?
We are one of the most highly reviewed UK companies in off-mains drainage. Read our more than 65 positive reviews.
What Comes With The Dual Raw Sewage Pump Station?
The pump chambers are manufactured from high quality glass reinforced plastic and in accordance with our BS EN ISO9001:2000 quality management system.
Single phase 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.
1 year warranty on all working parts.
Low maintenance costs, servicing once a year.
Wide range of diameters and depths of tanks available to satisfy the storage requirements in part H of the Building Regs.
Custom made units available upon request.
Pump Station Servicing and Maintenance, Installation and Commissioning service available by our highly trained engineers.
How Our Dual Raw Sewage Pump Station Works
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.
Allerton Dual Raw Sewage Pumping Stations are made to suit your unique needs and can be adjusted to any inlet depth.
Galvanised Access Cover
GRP Tank
Inlet Pipe
High Level Alarm Float
Control Panel
Quick Release Coupling
Isolation Valve
Non Return Valve
Submerged Pump with Integral Float
Dimensions (mm)
|
Storage Capacity Population Equivalent
|
0
|
5
|
12
|
20
|
27
|
44
|
|---|---|---|---|---|---|---|
|
(A) Inlet
|
500
|
1000
|
1000
|
500
|
1000
|
500
|
|
(B ) Below Inlet
|
900
|
1400
|
2000
|
3000
|
2000
|
3000
|
|
(C) Height
|
1400
|
2400
|
3000
|
3500
|
3000
|
3500
|
|
(D) Diameter
|
1000
|
1000
|
1200
|
1200
|
1800
|
1800
|
|
(E) Outlet
|
350
|
350
|
350
|
350
|
350
|
350
|
All our pump stations can be made to any depth.
About The Population Equivalent
At Allerton we use a calculation for all of our pump stations which is based on British Water guidelines to determine the appropriate size of the unit for the property. The calculation is known as the Population Equivalent (Pe) and it is a rating system that allows information to be comparable between different makes and models of units.
Please visit our Pump Stations Directory for alternative pumping stations.
Allerton reserves the right to alter the Allerton Dual Raw Sewage Pump Station specifications and dimensions without notice.
Why Allerton?
Qualified
Having Allerton install your pump station means you'll have a quality product that is installed correctly. We are specialists in off-mains drainage and have 50 years of experience and are knowledgeable in installing and servicing all makes/types of pump station.
Value for Money
We offer a free initial on-site consultation for installations within a reasonable distance from Sleaford. We keep our customers in mind when it comes to pricing. We have saved our customers hundreds of pounds over the years by our considered overview. We can do the same for you! Speak to us for a quote!
Friendly
From the office staff to the engineers in the field we are extremely friendly and have received great reviews to prove it. You know you're in good hands with Allerton.
Ready to arrange an appointment?
Contact our office to arrange a visit. Don’t hesitate to talk to us if you have any questions or concerns.
The Allerton Dual Raw Sewage Pump StationThe Allerton Dual Raw Sewage Pump 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 Raw Sewage Pump Station?
How our Dual Sewage Pump Station worksSee illustration below.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 Pump Station illustration is not drawn to scale. Dimensions (mm) |
| STORAGE | ||||||
| CAPACITY / P/E* | 0 | 5 | 12 | 20 | 27 | 44 |
| (A) INLET | 500 | 1000 | 1000 | 500 | 1000 | 500 |
| (B) BELOW INLET | 900 | 1400 | 2000 | 3000 | 2000 | 3000 |
| (C) HEIGHT | 1400 | 2400 | 3000 | 3500 | 3000 | 3500 |
| (D) DIAMETER | 1000 | 1000 | 1200 | 1200 | 1800 | 1800 |
| (E) OUTLET | 350 | 350 | 350 | 350 | 350 | 350 |
| *Population Equivalent | ||||||
Download our Dual Raw Sewage Pump Station specification Alternative pumping stations
Servicing and Maintenance
Allerton reserves the right to alter the Allerton Dual Raw Sewage Pump Station specifications and dimensions without notice.
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