

GMA34 – GMA49 Ring-Gap Mixers
Gas Mixing and Control Systems
Gas mixers are key components of mixture control systems. They ensure that the desired gas-to-air ratio is maintained. The HEINZMANN GMA annular-gap gas mixer covers a power range from 100 to approximately 500 kW and is available in three sizes with different cross-sections.Ring-gap mixers for precise AFR control, suitable for various types of gas (natural gas, biogas, landfill gas, propane). The optimized Venturi nozzle shape minimizes pressure losses and ensures a homogeneous gas-air mixture across the entire speed and load range.Suitable for gas engines operating in lean mode.
Category: E-Systems, Gas Mixing Control Systems, Gas Trains, Throttle Valves
Brand: HEINZMANN
Product variants
| GMA 30 HZM, ∅ 42 mm + 30 mm Zeppelin | 491-00-003-00 |
|---|---|
| GMA 34 HZM, ∅ 42 mm + 25 mm Zeppelin | 491-00-002-00 |
| GMA 42 HZM, ∅ 42 mm | 492-00-002-00 |
| GMA 46 HZM, ∅ 46 mm | 492-00-004-00 |
| GMA 49 HZM, ∅ 49 mm | GMA 49 HZM |