Indirect-heating boiler
With a single coil
All the water is heated right to the bottom
- Volume: 100—5000 L
- Models: 14
- Vessel: 6 bar
For heating and water supply
Expansion tanks
They absorb expansion and damp water hammer
VMEX membrane expansion tanks compensate for the thermal expansion of water or heat-transfer fluid, smooth out pressure fluctuations and damp water hammer in heating systems with a fluid temperature of up to 100 °C.
50—10 000L
Volume
19
Models
10—16bar
Pressure
up to 100°C
Temperature
1″—DN 100
Connection
Design
They absorb expansion and damp water hammer
01
Thermal expansion
They compensate for the increase in fluid volume when heated.
02
Pressure fluctuations
They smooth out swings and extend the life of the fittings.
03
Water hammer
The membrane takes the shock, protecting the circuit.
04
Mains water and glycol
To SNiP 2.04.07; glycol solution up to 50 %.
Model range · Volume, litres
Technical parameters
Technical parameters
The full model range. The table scrolls horizontally.
| Model | Working pressure, bar | Connection diameter | Diameter, mm | Height, mm |
|---|---|---|---|---|
| 50 LT | 10—16 | 1″ | 380 | 750 |
| 60 LT | 10—16 | 1″ | 380 | 810 |
| 80 LT | 10—16 | 1″ | 425 | 960 |
| 100 LT | 10—16 | 1″ | 460 | 990 |
| 150 LT | 10—16 | 1″ | 508 | 1100 |
| 200 LT | 10—16 | 1¼″ | 585 | 1120 |
| 300 LT | 10—16 | 1¼″ | 635 | 1230 |
| 500 LT | 10—16 | 1¼″ | 750 | 1550 |
| 750 LT | 10—16 | 2″ | 800 | 1850 |
| 900 LT | 10—16 | 2″ | 800 | 1950 |
| 1000 LT | 10—16 | 2″ | 800 | 2180 |
| 1250 LT | 10—16 | 2″ | 958 | 2220 |
| 1500 LT | 10—16 | 2″ | 958 | 2380 |
| 2000 LT | 10—16 | 2″ | 1200 | 2520 |
| 2500 LT | 10—16 | 2½″ | 1200 | 2800 |
| 3000 LT | 10—16 | 3″ | 1200 | 2820 |
| 4000 LT | 10—16 | 3″ | 1500 | 2940 |
| 5000 LT | 10—16 | 3″ | 1500 | 3660 |
| 10000 LT | 10—16 | DN 100 | 1600 | 6100 |
The fluid is mains water per SNiP 2.04.07 or a water-glycol mixture (up to 50% glycol).
We'll match the equipment to your project
Send us your boiler-room parameters — we'll suggest a model, size the output and prepare a commercial offer.
