Combined instant cylinder “Pipe In Tank”
Water cylinders for instant DHW production, especially suitable in cases of intensive and continuous use of domestic hot water. Used mostly in large and medium-sized systems. Two optional probe wells must be used.
6 VERSIONS: from 500 litres to 2200
Optimal heat exchange with solar panels even in spring and autumn
Suitable for teaming with different heat sources (Stoves, Closed Fireplaces, etc.)
Our Plus
High heat insulation reducing dispersion of water temperature by approximately 1°C a day
Easy installation and positioning thanks to the removable insulation for handling and assembly
Oval-section solar collector coil for optimised heat exchange surface and minimal dimensions.
Double glazed cylinders compliant with standard DIN 4753 and DVGW authorised parts in contact with DHW.
Diagram of details
External PVC cladding
DVGW approved
Dual-coil water cylinder
Soft polyurethane foam insulation - from 100 to 120 mm
Fixed AISI 316 steel helical coil tubular heat exchanger for rapid DHW storage
Possibility of inserting an electric heating element for heating
Two optional probe wells must be used
A
A
DHW
B
B
Primary water (system)
A
A
Other sources connection
B
B
Solar connection
Technical data
- Puffer pipe-in-tank (500)
- Puffer pipe-in-tank (800)
- Puffer pipe-in-tank (1000)
- Puffer pipe-in-tank (1250)
- Puffer pipe-in-tank (1500)
- Puffer pipe-in-tank (2200)
| Model | |
| Hopper capability | 442.00 l |
| Empty weight | 140 kg |
| Insulation thickness | 100 mm |
| Height | 1720.00 mm |
| Bottom Coil Surface Area | 2.30 m² |
Hydraulic scheme
| Model | |
| Hopper capability | 723.00 l |
| Empty weight | 242 kg |
| Insulation thickness | 120 mm |
| Height | 1930.00 mm |
| Bottom Coil Surface Area | 3.00 m² |
| Top Coil Surface Area | 2.00 m² |
Hydraulic scheme
| Model | |
| Hopper capability | 923.00 l |
| Empty weight | 265 kg |
| Insulation thickness | 120 mm |
| Height | 2110.00 mm |
| Bottom Coil Surface Area | 3.50 m² |
| Top Coil Surface Area | 3.00 m² |
Hydraulic scheme
| Model | |
| Hopper capability | 1173.00 l |
| Empty weight | 309 kg |
| Insulation thickness | 120 mm |
| Height | 2100.00 mm |
| Bottom Coil Surface Area | 3.80 m² |
| Top Coil Surface Area | 3.20 m² |
Hydraulic scheme
| Model | |
| Hopper capability | 1408.00 l |
| Empty weight | 336 kg |
| Insulation thickness | 120 mm |
| Height | 2240.00 mm |
| Bottom Coil Surface Area | 4.00 m² |
| Top Coil Surface Area | 3.50 m² |
Hydraulic scheme
| Model | |
| Hopper capability | 2108.00 l |
| Empty weight | 413 kg |
| Insulation thickness | 120 mm |
| Height | 2250.00 mm |
| Bottom Coil Surface Area | 5.50 m² |
| Top Coil Surface Area | 4.20 m² |
Hydraulic scheme
