Mawdsleys has over 15 years’ experience in the design, supply, installation, professional maintenance and emergency repair of pumping systems from all leading pump manufacturers such as Lowara, Flygt, Grundfos, TT Pumps etc.
With a comprehensive range of pumping solutions suitable for any sector, we have undertaken an extensive range of projects, from long reach irrigation system installations for professional football clubs to packaged pump installations for community centres.
Our clients include property management companies, owners of agricultural land, professional sports clubs, local councils, universities, quarries, leisure facilities, domestic properties and more.
Speed of Service
When your pump fails, you need action—not promises. That’s why we respond fast, and fix it faster.
24/7 Support
Your pump doesn’t care what time it is when it breaks down. Neither do we. We operate 365 days a year.
Stellar on Google
Don't take what we say for granted. Check our Google Reviews for confirmation of the quality we bring.
Precise Communication
Our specialists will give you the full picture and keep you in the loop every step of the way.
- Complete check of the installation
- Control equipment checks
- Electrical checks
- Performance check
- Start up checks and report
- Checks undertaken against pump manufacturer guidelines
- Benchmarking to allow for ongoing services
- Checks to ensure efficiency is being met
After the site visit, we provide a full report on the overall safety and performance of the installation, with advice on any required upgrades which can be staged to meet budgets and tied in with a pump service contracts with Mawdsleys.
When choosing Mawdsleys Pumps to commission your system, you benefit from a team of qualified engineers operating from our fully equipped workshop, with one point of contact throughout the whole project to ensure time frames are met.
If you’ve recently had a pump installed and would like it commissioned by an independent expert, we can help – give us a call today on 0117 954 8030.
- Grundfos
- TT Pumps
- Lowara
- Flygt
- DAB
- Pedrollo
- KSB
- Ebara
- Wilo
- Mono
Local coverage
We provide pump services to the South West and South Wales:
Bristol, Cardiff, Newport, Bath, Cheltenham, Gloucester, Weston-super-Mare, Bridgewater, Thornton, Exeter, Salisbury, Southampton, Reading, Swindon, Slough, Oxford, Basingstoke, Newbury, Worcester, Hereford, Yeovil
Accreditations
Pump Installation FAQs
Proper sizing is based on Flow Rate (how much water you need at peak times) and Total Dynamic Head (the vertical height + friction loss in the pipes). We always tell clients: “Bigger is not better.”
The “Golden Rule” is to place the pump as close to the water source as possible to minimise suction lift. Don’t forget maintenance access. We often see pumps installed in spaces where an engineer can’t even get a wrench in to change a seal. If you can’t reach it, we can’t fix it.
For large booster sets or commercial pumps, you must often notify your Distribution Network Operator (DNO). High-power motors can cause voltage dip on the local grid when they start. To avoid red tape, we recommend Variable Frequency Drives (VFDs).
You must manually fill the pump housing and suction line with water to displace all air. Most pumps are centrifugal, meaning they cannot move air; if there’s a bubble, the pump will spin but won’t move water.