South West Tool Hire now offers the Kamco Clearflow CF90 power flushing pump, suitable for both domestic and commercial heating systems.
The CF90 is a premium pumping solution capable of handling systems from small microbore and underfloor setups up to 40 radiators across three storeys. It features a 1.1kW motor, a 57-litre tank, integral flow reverser, acid-resistant construction, and large wheels for easy mobility. The pump also comes with two years of parts and labour warranty, free proficiency training, and a starter pack of flushing chemicals. South West Tool Hire supplies this pump along with all necessary accessories such as chemicals, adapters, hoses, couplings, fittings, and a waterproof hose caddy from their branches in Bristol, Bridgwater, Exeter, and Bodmin.
What Power Flushing Does?
Power flushing is a process that removes sludge, rust, and debris from central heating systems, improving flow and efficiency. It is particularly good at:
- Removing sludge buildup in low flow areas like underfloor heating and heat pumps
- Restoring system water quality to prolong system life and reduce faults
- Enhancing heat distribution and reducing noise.
Step-by-Step Guide to Power Flushing
- Connect the pump to the heating system using hoses and adapters.
- Run the pump for about 10 minutes with the flow reverser operating regularly; this dislodges loose debris.
- Check hoses and connections for leaks.
- Switch to dumping mode to flush out dirty water by diverting it to waste, refilling the tank with fresh water as needed.
- Continue dumping until the water runs clear, indicating contaminants are removed.
- Switch back to recirculation mode and ensure water levels remain adequate.
- Vent all radiators to remove air pockets.
- Add flooding chemical to dissolve remaining sludge and flush the system again.
- Neutralise the system water and add inhibitor for protection.
- Complete final flushing and refill with clean water before system use.
South West Tool Hire supports the power flushing service with complete kits including chemicals, adapters, hoses, couplings, fittings, and a waterproof hose caddy.
Suitable for both residential and commercial premises, including complex systems like heat pumps and underfloor heating.
