Cordivari Buffer Tank – Puffer Compact VC 4000 Litre
Original price was: £6,865.20£5,721.00.£4,246.28£3,538.57Current price is: £4,246.28£3,538.57. £4,246.28£3,538.57 inc VAT Incl. VATExcl. VAT
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Description
Cordivari Puffer Compact VC 4000 Litre Buffer Tank | 3251162282659
The Cordivari Puffer Compact VC 4000 litre buffer tank (Part No: 3251162282659) is designed for thermal storage in biomass, commercial and renewable heating systems.
Unlike many large-capacity buffer tanks, the Puffer Compact range has been specifically developed for low-ceilinged plant rooms where installation height can be a challenge. By increasing the diameter of the vessel and reducing the overall height, it provides substantial thermal storage capacity in applications where a standard buffer tank of similar volume may not fit.
The 4000 litre model provides additional thermal storage capacity for larger commercial and renewable heating systems while retaining the compact-height design.
Manufactured from externally painted mild steel, the vessel is designed for sealed heating systems and features removable NOFIRE® polyester fleece insulation with a grey PVC finish. Maximum working pressure is 3 bar and maximum operating temperature is 99°C.
Technical Specifications
| Specification | Value |
| Capacity | 3986 Litres |
| Height | 2456mm |
| Diameter with Insulation | 1800mm |
| Tank Diameter | 1600mm |
| Connections | 2″ |
| Drain Connection | 1″ |
| Maximum Working Pressure | 3 Bar |
| Maximum Temperature | 99°C |
| Insulation | Removable NOFIRE® Soft Fleece |
| Finish | Grey PVC |
| Part Number | 3251162282659 |
Additional information
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The documents and links below provide installation guidance and product information to support the use of this product.
Read our guide on Heat Pump Buffer Tank vs Standard Buffer Tank: What’s the Difference?


