Glow-worm
Glow-worm Pump High Efficiency 0010035666
High efficiency circulating pump for Glow-worm Ultracom 2 30SXI and 35CXI gas boilers.
At a glance
- Also known as 1388782
£316.44
£263.70 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Glow-worm high efficiency pump is a circulating pump used to move heating water around the primary circuit of the appliance. It is supplied by Glow-worm for use on the Ultracom 2 range of gas boilers. The pump maintains flow through the heat exchanger and around the system during heating and hot water operation.
Signs this part needs replacing
- The boiler runs but radiators or hot water do not heat up
- The pump is noisy, grinding or vibrating in operation
- The pump runs intermittently or fails to start
- The boiler locks out or reports a pump-related fault code
- The pump body shows signs of leaking or seizure
Before you order
- Confirm your appliance model against the fit list above
- Check the existing pump part number before ordering
- Order the conversion cable, part code 0010032761, if it is not already fitted
- Verify the boiler's GC number matches your appliance data badge
Compliance
| Alternative numbers | 1388782 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM ULTRACOM 2 30SXi | 41-019-14 | 41-019-14 | — | — |
| GLOWWORM ULTRACOM 2 35CXi | 47-019-12 | 47-019-12 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No technical questions yet for this part.
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