HAFI Industries Kft.

AIR COMPRESSORS

We provide wide range of compressors for industry sector as an example:

Oil injected compressors for industrial compressed air supply it’s used for pneumatic hand tools, machines.
Types: ACU3 … ACU355 (26 different sizes),
Nominal capacity: 3 up to 355 kW,
Pressure: 6 up to 13 bar
Air volume flow: 0,4 up to 53 m3/min
Option: With air drier, speed control of main motor by inverter

Dry compressors for special industrial purposes for example: pneumatic transport by compressed air or nitrogen, medical industry, medical accessory production.
Types: VM, VML series
Nominal capacity: 18,5 up to 900 kW,
Pressure: 0,4 (vacuum) up to 3,5 bar (a)
Air volume flow: 200 up to 15 000 m3/min
Option: with Air drier

We supply two-stage solution for high rate air flow or high pressure- in 6 different sizes.
Types: VMT series
Nominal capacity: 90 up to 800 kW,
Pressure: 6 up to 10 bar
Air volume flow: 650 up to 9 500 m3/min

Further options:

• Acoustic hood, reduced installation area required due to compact design
• automatic belt tension system up to 250 kW
• Direct coupling drive above 250kW. Reduced maintenance requirement.
• Standing on flexible rubber feet; special foundation not required.
• Supplied as a complate system for ready to start.

HAFI Compressors are controlled by PLC which adjust and supervise required parameters. It is possible to order supervising system in case of double or multiple compressor stations to optimise plant operation. Such supervising system provides :

• an economic operation
• automatic start-/stop funcion
• sequence controller to optimise the number of operating compressors and their load
• optimise energy consumption
• remote or local manipulating
• remote control and data display
• connection to plant DCS system

BLOWERS

General applications: low pressure inert gas system and process gas, oil free transportation just to name a few: waste water plants’ basin, Filter regeneration for water supply plant, cereal drier, other industrial technologies

Types:

• GM series: Inert gas, Max 1000 mbar, flow rate: 30-5 400 m3/h
• GQ series: Process gas, Max 800 mbar, flow rate: 100-100 000 m3/h
• GR series: corrosion gas, Max 800 mbar, flow rate: 100-50 000 m3/h
• GM …DZ series: high pressure, Max 25 bar, flow rate: 60-6 000 m3/h

Further options:

• acoustic hood, reduced installation area required due to compact design,
• automatic belt tension system depend on environment,
• standing on flexible rubber feet: special foundation not required,
• unique container design also available for upon request.

There is also available solution for control of two or more stage system to reach optimized operation energy save and load optimized point of view. Those functions provide low cost operation in addition to automatic start/stop functionality whitin one system.

Control system is supplied with frequence converter providing stepless and economic regulation upon request. In addition to that we can supply complete regulation and supervising systems to waste water plants, where the regulation and control of external systems are also required in one common unit. (BIOCOS system)