HCP · Sewage pump
HCP F-21U sewage pump, 0.75 kW single phase
Model F-21U
- 0.75 kW
- Single phase
- 2" outlet
- Needs float or panel
£436.80 inc VAT£364.00 ex VAT
In stock
Sewage Pumps by Alton Pumps
Sewage pumps for sale, delivered across Great Britain
Buy submersible sewage, grinder, cutter and waste water pumps online. Check the datasheet, pay by card and we deliver. Our engineers can fit it too.
- 975 pumps with prices from £172.16 inc VAT
- Maker's data sheets and specs
- APC delivery across mainland Great Britain
- Engineers who fit, repair and service them
Pay securely by cardCheckout by Stripe. We never see your card.
UK deliveryMainland Great Britain. Free on most big-brand pumps; the price is shown before you pay.
Maker's data sheetsSpecs and PDF data sheets to check before you buy.
Engineers, not just a shopWe fit, repair and service sewage pumps. 01428 761000
Popular pumps in stock
Prices include VAT. Delivered across mainland Great Britain.
HCP · Sewage pump
HCP F-21UF sewage pump with float switch, 0.75 kW single phase
Model F-21UF
- 0.75 kW
- Single phase
- 2" outlet
- Float switch
£460.80 inc VAT£384.00 ex VAT
In stock
HCP · Sewage pump
HCP F-21P sewage pump, 0.75 kW single phase
Model F-21P
- 0.75 kW
- Single phase
- 2" outlet
- Needs float or panel
£456.00 inc VAT£380.00 ex VAT
In stock
HCP · Sewage pump
HCP F-21PF sewage pump with float switch, 0.75 kW single phase
Model F-21PF
- 0.75 kW
- Single phase
- 2" outlet
- Float switch
£501.60 inc VAT£418.00 ex VAT
In stock
HCP · Sewage pump
HCP FN-32U sewage pump, 1.5 kW single phase
Model FN-32U
- 1.5 kW
- Single phase
- 3" outlet
- Needs float or panel
£800.40 inc VAT£667.00 ex VAT
In stock
HCP · Sewage pump
HCP 80AFU21.5L sewage pump, 1.5 kW single phase
Model 80AFU21.5L
- 1.5 kW
- Single phase
- 3" outlet
- Needs float or panel
£1,167.60 inc VAT£973.00 ex VAT
In stock
HCP · Grinder pump
HCP 32GF21.5 grinder pump, 1.5 kW single phase
Model 32GF21.5
- 1.5 kW
- Single phase
- 1 1/4" outlet
- Needs float or panel
£1,473.60 inc VAT£1,228.00 ex VAT
In stock
HCP · Waste water pump
HCP F-31U F waste water pump with float switch, 0.75 kW single phase
Model F-31U F
- 0.75 kW
- Single phase
- 3" outlet
- Float switch
£480.00 inc VAT£400.00 ex VAT
In stock
Shop by pump type
Sewage pumpsSubmersible vortex and channel-impeller pumps for raw sewage, foul water and effluent.796 pumps from £172.16
Grinder pumpsMacerating pumps that grind solids so sewage can be pumped through small pressure mains.116 pumps from £617.32
Cutter pumpsSewage pumps with a cutting head for wipes, rags and fibrous solids.29 pumps from £531.60
Waste water pumpsCompact pumps for grey water, effluent and lightly soiled waste water.6 pumps from £312.00
Sewage lifting unitsPump and tank units that lift sewage from basements, cellars and below-sewer toilets up to the drain.28 pumps from £227.91
Shop by brand
Every pump has the maker's own data sheet. Free delivery to mainland Great Britain on big-brand pumps.
More than a shop
Need it fitted, repaired or serviced?
Our engineers install, repair and service sewage pumps and pumping stations for homes and businesses.
Sewage Pump Repair
Fault finding, repairs and breakdown support.
Find out more
Sewage Pump Installation
New pump and pump station installations.
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Sewage Pump Servicing
Servicing, maintenance and safety inspections.
Find out more
Sewage Pump Replacement
Like-for-like or upgraded replacement pumps.
Find out more
Sewage Pumping Stations
Pump station design, install, upgrade and refurbishment.
Find out more
Pump Station Alarms & Panels
Control panels, alarms and telemetry support.
Find out more
Big-brand pumps
Grundfos, Flygt, Wilo, Pedrollo, DAB, Zoeller and more on request.
Find out more
Emergency repair
Urgent sewage pump faults and alarms.
Find out moreFault finding and self-help
Common symptoms, safe checks and likely causes
Common sewage pump symptoms can point towards different causes. These quick checks help you describe the problem clearly before requesting support.
High level alarm sounding
What you may notice
- Alarm beacon or buzzer active
- Wet well level may be high
- Pump may not be starting
Safe checks before calling
- Reduce water use if possible
- Photograph the control panel lights
- Do not enter the chamber
Possible causes
- Pump failure
- Float switch fault
- Blocked pump
- Control panel issue
Pump tripping electrics
What you may notice
- Breaker, RCD or overload trips
- Pump starts then cuts out
- Repeated electrical fault
Safe checks before calling
- Do not keep resetting the breaker
- Keep away from wet electrical equipment
- Send photos of the panel and fault indication
Possible causes
- Water ingress
- Seized pump
- Blocked impeller
- Cable or motor fault
Pump runs but water level stays high
What you may notice
- Pump noise is present
- Chamber does not empty
- Alarm returns after reset
Safe checks before calling
- Listen from outside only
- Check for obvious closed valves if safe and visible
- Send photos of pipework and chamber
Possible causes
- Blocked non-return valve
- Air lock
- Damaged impeller
- Rising main restriction
What to send with an enquiry
Site postcode and access detailsPump make and model if visible on the pump or panelPhotos of the chamber from outside, control panel, alarm beacon and serial plateWhat the pump is doing now: running, silent, tripping, alarming, backing up or overflowingWhether the system serves a house, commercial building, pump station, basement, treatment plant or foul water application
Send pump details
Great Britain service coverage
Sewage pump enquiries across England, Scotland and Wales
Alton Pumps reviews sewage pump sales, repair, servicing, installation and pump station enquiries across Great Britain. Supply, planned work and engineer attendance are confirmed after the site postcode, access, system details, urgency and availability have been assessed. Northern Ireland is outside the current service coverage.
Send your site postcode
For local enquiries, send the site postcode, pump make, model, alarm status and photos of the pump station, control panel or chamber where available.
Request pump support
Frequently asked questions
What should I check first if a sewage pump alarm is sounding?
Check the control panel lights, note whether the pump is running, reduce water use if possible and call for support. Do not enter a chamber or repeatedly reset electrical trips.
Why does a sewage pump trip the electrics?
Common causes include water ingress, a seized pump, a blocked impeller, motor failure, cable damage or control panel faults. It should be checked by a competent engineer.
Can you help identify a replacement pump?
Yes. Send the pump make, model, serial plate, outlet size, power supply, chamber photos and details of the fault. We can then advise on like-for-like or suitable alternatives.
Which sewage pump brands do you support?
We support major sewage and wastewater pump brands including Grundfos, Flygt, Wilo, Lowara, KSB, Homa, ABS/Sulzer, Pedrollo, DAB and Zoeller.