Counterflow Recuperators

CA, CP Lines

Easy Application, Custom Dimms

Fully assembled EC Fan Set

Application

Air handling units and rooftop units

Supply and return mechanical ventilation systems with the required highest possible energy recovery
performance at zero cross-contamination effect

Design

A system of alternating plates creating a counterflow system of air channels

Advanced plate embossing technology ensuring their strengthening and development of the maximum heat
exchange surface

Plate spacing

3 mm – for ventilation systems in which achieving high heat recovery efficiency must go hand in hand with
low air flow resistance

2 mm – for ventilation systems where the efficiency of the heat recovery process is a priority

Heat Transfer Plates

Aluminum plates (CA) – For all comfort ventilation systems and selected industrial ventilation applications

Polymer plates (CP) – For all residential, comfort and selected industrial ventilation except for systems where the
presence of volatile substances that may react with polymers is possible

CA, CP Lines

Swiss Rotors SR-FS-A EC Fan Sets – supported airflow range

Slide to narrow down interested rotors

Swiss Rotors RT ERW energy recovery wheels – supported airflow range

EC Fan Sets

Compliance with standards

RT ERW

Energy Recovery Wheels

AR-FS

EC Fans

CA, CP

Core Heat Exchangers

We specialize in the design and production of key air treatment components for air handling units and rooftop units.

SR-FS Technical Specifications, SI

Model Impeller material Motor Capacity dP Airflow
SR-FS-P-190-0.1 Polymer 0.17 kW 560 Pa 550 m³/h
SR-FS-P-225-0.3 Polymer 0.3 kW 938 Pa 1 932 m³/h
SR-FS-P-225-0.7 Polymer 0.7 kW 1 445 Pa 2 463 m³/h
SR-FS-P-250-0.3 Polymer 0.3 kW 846 Pa 2 514 m³/h
SR-FS-P-250-0.7 Polymer 0.7 kW 1 373 Pa 3 089 m³/h
SR-FS-P-315-0.3 Polymer 0.3 kW 603 Pa 3 384 m³/h
SR-FS-A-315-0.7 Polymer 0.7 kW 820 Pa 3 944 m³/h
SR-FS-A-315-1.5 Polymer 1.5 kW 1 506 Pa 5 340 m³/h
SR-FS-P-315-2.5 Polymer 2.5 kW 1 841 Pa 5 945 m³/h
SR-FS-A-225-0.3 Aluminum 0.3 kW 935 Pa 1 856 m³/h
SR-FS-A-225-0.7 Aluminum 0.7 kW 1 466 Pa 2 358 m³/h
SR-FS-A-250-0.3 Aluminum 0.3 kW 829 Pa 2 508 m³/h
SR-FS-A-250-0.7 Aluminum 0.7 kW 1 345 Pa 3 166 m³/h
SR-FS-A-315-0.3 Aluminum 0.3 kW 593 3 178 m³/h
SR-FS-A-315-0.7 Aluminum 0.7 kW 799 Pa 3 757 m³/h
SR-FS-A-315-1.5 Aluminum 1.5 kW 1 464 Pa 5 141 m³/h
SR-FS-A-315-2.5 Aluminum 2.5 kW 1 805 Pa 5 852 m³/h
SR-FS-A-355-1.6 Aluminum 1.6 kW 1 309 Pa 6 016 m³/h
SR-FS-A-355-2.5 Aluminum 2.5 kW 1 700 Pa 6 593 m³/h
SR-FS-A-355-3.7 Aluminum 3.7 kW 2 105 Pa 7 798 m³/h
SR-FS-A-400-1.6 Aluminum 1.6 kW 1 196 Pa 6 771 m³/h
SR-FS-A-400-2.5 Aluminum 2.5 kW 1 373 Pa 7 386 m³/h
SR-FS-A-400-3.7 Aluminum 3.7 kW 1 827 Pa 8 612 m³/h
SR-FS-A-400-5.4 Aluminum 5.4 kW 2 405 Pa 10 392 m³/h
SR-FS-A-450-1.6 Aluminum 1.6 kW 970 Pa 8 209 m³/h
SR-FS-A-450-2.5 Aluminum 2.5 kW 1 183 Pa 9 225 m³/h
SR-FS-A-450-3.7 Aluminum 3.7 kW 1 534 Pa 10 381 m³/h
SR-FS-A-450-5.4 Aluminum 5.4 kW 1 926 Pa 12 026 m³/h
SR-FS-A-500-3.7 Aluminum 3.7 kW 1 285 Pa 12 318 m³/h
SR-FS-A-500-5.4 Aluminum 5.4 kW 1 627 Pa 14 065 m³/h
SR-FS-A-560-3.7 Aluminum 3.7 kW 1 204 Pa 14 529 m³/h
SR-FS-A-560-5.4 Aluminum 5.4 kW 1 373 Pa 15 189 m³/h