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Econovent®, the original Rotary Heat Exchanger since 1956, provides both a considerable reduction of cooling and heating capacity, but also a significant decrease of the required cooling and heating energy, due to it’s outstanding performances. For you as a customer this means reduced costs for boiler station or the connection charge for tariff-linked heat, air heaters, pipes and pumps. Web based product selection program is available.
Econovent® Stand Alone Unit
The Econovent® stand alone unit is supposed to be installed in duct systems,
plant rooms or in air handling units.
The Econovent® stand alone unit offers a great variety of versions to meet demands from different environment conditions.
- A wide range of rotor versions and materials
- Patented hygroscopic treatment of rotors that transfer both temperature and moisture at a high efficiency
- Sorption/desiccant rotors for highest possible humidity recovery
- 20 standard sizes to cover air volumes up to 45 m3/s
- Rigid frame work casing
- Drive unit for constant or variable speed
Econovent® - Tailor Made Cassette Unit
The Econovent® Cassette Unit is a flexible slide-in version supposed for all different kinds of air handling units.
The Econovent® cassette unit offers a great variety of versions to meet different customer demands and environment conditions.
- A wide range of rotor versions and materials
- Patented hygroscopic treatment of rotors that transfer both temperature and moisture at a high efficiency
- Sorption/desiccant rotors for highest possible humidity recovery
- 14 standard sizes up to 240 cm to cover air volumes up to 10 m3/s
- Flexible casing dimension to fit any air handling unit. To be selected from standard range or optimised per cm with regard to your air handling unit dimension
- Rotor size to be selected from standard range or optimised per cm
- Fitted with cable bushings on delivery
- Drive unit for constant or variable speed
Econovent® - Application Areas - Rotor Versions
Thousands of Econovent® units have been installed in a great number of different installations as schools, offices, hospitals, stores, shopping centers, hotels and factories.
Econovent® offers a wide range of rotor versions to meet the demands required by the customers at different environment conditions.
- Three rotor versions with regard to level of humidity transfer
- Non hygroscopic rotor
- Hygroscopic rotor
- Sorption rotor
- Three different foil spacings give the required performances
- Patented hygroscopic treatment of rotors that transfer both temperature and moisture at a high efficiency
- Sorption rotors for highest possible humidity transfer
- Different rotor material as aluminium, epoxy coated aluminium, composite, edge-reinforced rotors
- Complete or sectorized rotors to meet demands for transportation and installation
- Different foil thickness to meet demands from industrial application
Econovent® does also offer replacement rotors to most of the air handling units available on the market.
Rotor and rotor structure




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