The Scimitar series comprises three models of 316L grade tank-in-tank stainless steel indirect calorifiers, offering domestic hot water capacities ranging from 200 to 500 litres.
Utilising a tank-in-tank design, the system eliminates cool zones, thus effectively preventing bacteria growth. Moreover, the inner tank's suspended configuration enables flexibility, rendering the Scimitar calorifier resistant to fouling and ensuring self-cleaning capabilities.
Available in
5-7 working days.
3 models ranging from 200-500 litres
Large DHW production capacity
Electrical immersion elements
(2.5kW single phase)
Comprehensive control panel with thermometer and control and limit thermostat
Padded vinyl jacket
WRAS approved unvented kits
Anti-legionella design
Self-cleaning
Maintenance free
Energy class B/C
*Subject to Terms & Conditions
| 200 | 300 | 500 | ||
|---|---|---|---|---|
| Energy efficiency class | B | C | ||
| Total capacity | litres | 249 | 351 | 570 |
| DHW capacity | litres | 193 | 286 | 462 |
| Heating circuit capacity | litres | 56 | 65 | 108 |
| Maximum temperature of DHW tank (secondary) | °C | 90 | ||
| Maximum working pressure of DHW tank (secondary) | bar | 8 | ||
| Maximum temperature in heating circuit | °C | 110 | ||
| Maximum pressure in heating circuit | bar | 3 | ||
| Heat exchange surface area in heating circuit | m³ | 1.6 | 2.4 | 3.1 |
| Heating circuit flow rate | litres/hr | 1600 | 2400 | 2900 |
| Temperature loss | °C/hr | 0.28 | 0.25 | 0.19 |
| Expansion vessel charge pressure | bar | 3.5 | ||
| Expansion valve setting | bar | 6 | ||
| T&P valve set opening pressure | bar | 7 | ||
| T&P valve set opening temperature | °C | 90 | ||
| Performance (when primary flow 80°C/return 60°C & cold inlet 10°C) | ||||
| Heat transfer rate | kW | 23.2 | 35.8 | 45.3 |
| Primary circuit pressure drop | kPa | 0.44 | 0.137 | 0.85 |
| 10 minute peak output @ 50°C Δt | litres | 259 | 387 | 592 |
| 1st hour continuous output @ 50°C Δt | litres/hr | 592 | 894 | 1242 |
| Continuous output @ 50°C Δt | litres/hr | 399 | 608 | 780 |
| Heat up time @ 50°C Δt | minutes | 29 | 28 | 35 |
| Optional immersion heater | ||||
| Models | Volume of water heated by the electric immersion heater | SINGLE PHASE (2.5kW) | THREE PHASE (7kW) |
|---|---|---|---|
| Heat up time from Δ 50°C with immersion heater | |||
| litres | hours | ||
| 200 | 193 | 5.8 | - |
| 300 | 286 | 8.2 | - |
| 500 | 462 | 13.3 | 4.7 |
