Cimm 941002/ISP Flat Rectangular Heating Expansion Vessel 10L 3/8" MBSP | Genuine Replacement Spare Part
- SKU
- EDDCIMM20
Cimm 941002/ISP Flat Rectangular Heating Expansion Vessel 10L 3/8" MBSP
Genuine Cimm 941002/ISP flat rectangular expansion vessel, 10 litres, for sealed heating circuits, with a 3/8" BSP male connection, 1.0 bar pre-charge and 3.0 bar maximum working pressure.
What it does
Water expands as it is heated, and in a sealed heating circuit that expansion has nowhere to go, so pressure rises until the safety valve lifts. The vessel takes up the extra volume against a pre-charged air cushion and holds system pressure steady. A vessel that has lost its charge is the usual reason a boiler keeps losing pressure or dumping through the relief valve.
Where it fits
Wall-hung boilers and heat pumps that take a flat expansion vessel, and other sealed heating circuits; absorbs the expansion of the system water so pressure stays within limits; 10 litre, 3/8" BSP male connection, 1.0 bar pre-charge, 3.0 bar maximum.
Specification
- Cimm order code 941002/ISP
- Capacity 10 litres
- Connection 3/8" BSP male
- Factory pre-charge 1.0 bar
- Maximum working pressure 3.0 bar
Installation
Fitting and re-pressurising is work for a qualified heating engineer.
| MPN | 941002/ISP |
|---|---|
| Product Code | EDDCIMM20 |
| Compatible With: Product Code (SKU) | Wall-hung boilers and heat pumps that take a flat expansion vessel, and other sealed heating circuits; absorbs the expansion of the system water so pressure stays within limits; 10 litre, 3/8" BSP male connection, 1.0 bar pre-charge, 3.0 bar maximum. |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | Cimm Vessels |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
Cimm 941002/ISP Flat Rectangular Heating Expansion Vessel 10L 3/8" MBSP
Genuine Cimm 941002/ISP flat rectangular expansion vessel, 10 litres, for sealed heating circuits, with a 3/8" BSP male connection, 1.0 bar pre-charge and 3.0 bar maximum working pressure.
What it does
Water expands as it is heated, and in a sealed heating circuit that expansion has nowhere to go, so pressure rises until the safety valve lifts. The vessel takes up the extra volume against a pre-charged air cushion and holds system pressure steady. A vessel that has lost its charge is the usual reason a boiler keeps losing pressure or dumping through the relief valve.
Where it fits
Wall-hung boilers and heat pumps that take a flat expansion vessel, and other sealed heating circuits; absorbs the expansion of the system water so pressure stays within limits; 10 litre, 3/8" BSP male connection, 1.0 bar pre-charge, 3.0 bar maximum.
Specification
- Cimm order code 941002/ISP
- Capacity 10 litres
- Connection 3/8" BSP male
- Factory pre-charge 1.0 bar
- Maximum working pressure 3.0 bar
Installation
Fitting and re-pressurising is work for a qualified heating engineer.
| MPN | 941002/ISP |
|---|---|
| Product Code | EDDCIMM20 |
| Compatible With: Product Code (SKU) | Wall-hung boilers and heat pumps that take a flat expansion vessel, and other sealed heating circuits; absorbs the expansion of the system water so pressure stays within limits; 10 litre, 3/8" BSP male connection, 1.0 bar pre-charge, 3.0 bar maximum. |
| Part Origin | Genuine |
| Part or Accessory? | Accessory |
| Brand | Cimm Vessels |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
