Heat Exchange Module
Verified by manufacturer 3 days ago
HEM Lx 15-4
HEM Lx 15-4
Gas fired heat exchange modules for a wide variety of air heating and drying applications.
Application
For air heating and drying applications including new and refurbished air handling units, duct heaters and dryers.
Description
The compact design and flexible configuration of Powrmatic HEMx gas fired heat exchange modules combine to provide designers with efficient and cost effective solutions for a wide variety of air heating and drying applications.
The HEMx range is available in two differing configurations: HEM-Lx 15–200 and HEM-SLx 30–200. Where higher duties are required modules may be installed in either parallel or in series. Depending on model and size such multiple modules may be supplied factory pre-assembled. Fuel usage and emissions are a key consideration within the HEMx design with all modules offering efficiencies compliant with the latest ErP legislation.
Features and benefits:
- ErP 2021 ready.
- Reduced NOx levels.
- Redesigned control panel access.
- Customisable configuration.
- Capacity range from 30 kW to 200 kW.
- Reduced air stratification.
- Replacement unit matching from other suppliers.
- Proven durability and long operational life.
General information
Color | Silver |
Material | Steel Stainless steel |
Shape | Rectangle |
Width | 400 mm 530 mm 590 mm 648 mm 800 mm |
Height | 458 mm 531 mm 741 mm 601 mm 950 mm |
Warranty description | Two year Guidance for specification option: Heat exchanger warranty. |
Uniclass | |
CAWS | T90/110 Heating system T90/110 Heating system |
Specification data - Gas-fired heater batteries
Application | External.Internal. |
Duty | |
Minimum airflow | 0.40 m³/s. |
Air on temperature | 35°C. |
Air off temperature | 70°C. |
Gas | |
Type | Natural gas.Guidance for specification option: Supplied ready for use with natural gas (G20). LPG.Guidance for specification option: Alternative LPG propane (G31) firing available upon request as a conversion kit. |
Consumption | 1.66 m³/h (natural gas). |
Gas pipe connection size | ¾" BSP/Rc (natural gas). |
Electrical supply | 230 V, 1 ph, 50 Hz. |
Flue diameter | 80 mm. |
Airflow direction | Horizontal.Guidance for specification option: Standard airflow. Vertical.Guidance for specification option: Optional airflow for horizontal unit installation. |
Unit type | Single. |
Heat exchanger tube material | Aluminized steel tubes.AISI T-409 stainless steel tubes.AISI T-316 stainless steel tubes. |
Accessories | None.External enclosure, galvanized.Plant room enclosure, galvanized.External enclosure, galvanized and powder-coated BS 10-A-05.Plant room enclosure, galvanized and powder-coated BS 10-A-05.External enclosure, galvanized and powder-coated BS/ RAL.Guidance for specification option: Other standard BS or RAL colours are available priced upon application. Insert requirements. Plant room enclosure, galvanized and powder-coated BS/ RAL.Guidance for specification option: Other standard BS or RAL colours are available priced upon application. Insert requirements. |
Output | 7.1–14.4 kW. |
Sustainability data
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Literature
HEMx Brochure