Manufacturer of decentralized wall-mounted ventilation systems with heat recovery for individual rooms
BENZING Lüftungssysteme GmbH
Villingen-Schwenningen, DENew on Amplifa
About Benzing Lüftungssysteme
Benizing Lüftungssysteme GmbH, based in Villingen-Schwenningen, manufactured refrigeration and ventilation products for commercial applications. The product range comprised decentralized wall-mounted units for controlled supply and extract ventilation of individual rooms with integrated heat recovery. The WRGW series covered air flow rates of approximately 60 to 550 m³/h; the top model WRGW 550 EV featured an electric shut-off damper and an integrated 2000 W post-heating coil. Optionally, the units were available with a room-side spigot plate, allowing connection to duct systems. Areas of application included, among others, restaurants, waiting rooms, changing rooms, fitness rooms and swimming pools. In addition, replacement air filters were sold via an online shop. The company's business operations were discontinued as of 31.12.2017; the sale of replacement air filters continues via the shop.
- Site
- Villingen-Schwenningen
- Processes
- Punched and fine-blanked parts, Wire and sheet metal bending parts, Deep-drawn parts, Turned and milled parts, Die-cast parts, Springs, snap rings, retaining rings and washers, Sales of replacement air filters via online shop
- Materials
- Metal (general), Wire, Sheet metal, Decentralized wall-mounted units with heat recovery
- Industries
- Ventilation/Air-conditioning/Refrigeration technology, Building services engineering
- 01
Product development
- 02
Component manufacturing
- 03
Assembly of ventilation systems
- 04
Sales and spare parts supply
Products and Technology
Decentralized wall-mounted units with heat recovery
Controlled supply and extract ventilation of individual rooms with air flow rates of approx. 60 to 550 m³/h.
Location
Villingen-Schwenningen
DEHead office
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Punched and fine-blanked partsForming | – | – | – | – | – |
| Wire and sheet metal bending partsForming | – | – | – | – | Wire, Sheet metal |
| Deep-drawn partsForming | – | – | – | – | – |
| Turned and milled partsMachining | – | – | – | – | – |
| Die-cast partsCasting | – | – | – | – | – |
| Springs, snap rings, retaining rings and washersForming | – | – | – | – | Metal |
| Assembly | – | – | – | – | – |
Additional services
History
- 2015
Product report 'Controllable feel-good climate' in IKZ (06.03.2015).
- 2016
Presentation of the decentralized ventilation systems WRGW 250 and WRGW 550 (KKA 02/2016).
- 2017
Discontinuation of business operations as of 31.12.2017; replacement air filters continue to be sold via the online shop.