DUCA Pump Head for Glowworm Ultracom 2 12/18 SXI 24/30 CXI 0020097216
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Technical details
DUCA Pump Head Compatible for Glow-worm Ultracom 2 12/18 SXI 24/30 CXI 0020097216
Product Overview
The DUCA Pump Head Compatible for Glow-worm Ultracom 2 12/18 SXI 24/30 CXI 0020097216 is a critical component designed for specific Glow-worm heating systems. This circulating pump drives heated water through the boiler and heating system to radiators and heat exchangers. Properly functioning components are vital for the energy efficiency and safe operation of your boiler.
This part may be available in New, Refurbished, or Compatible condition. Please select your preferred option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.
Technical Insight & Common Failure Symptoms
The DUCA Pump Head Compatible for Glow-worm Ultracom 2 12/18 SXI 24/30 CXI 0020097216 is a critical component designed for specific Glow-worm boiler systems. This replacement pump head helps circulate heated water through the boiler system, distributing it to radiators and heat exchangers.
In this guide, we explain how to diagnose common boiler pump faults, identify circulation issues, and safely remove and replace the pump head assembly. Typical symptoms linked to a failing pump head include heating lockouts, poor hot water circulation, unusual vibration, and intermittent boiler operation.
You can usually find pump troubleshooting information in one of the following places:
- The official Glow-worm Support Centre
- The Glow-worm Spare Parts Catalogue
- Your boiler installation and servicing manual
Replacing this part often resolves the following issues:
- Boiler failing to circulate hot water properly
- Radiators staying cold or heating unevenly
- Pump noise, humming, or vibration during operation
- Boiler lockout or intermittent fault codes related to circulation
- Reduced heating efficiency and poor system performance
- Pump seizure caused by wear or internal component failure
- Restores reliable system operation and heating consistency
- Helps maintain safe and efficient boiler performance
Compatibility
This part (MPN: 0020097216) is designed for models within the Glow-worm range. Please verify the part number against your boiler’s technical manual before ordering to ensure correct fitment.
Safety Advice: Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.
This part fits the following boilers: