Air gas - Import export

What you can expect from APROVIS oxidation and three-way catalytic converters: - Individual design for each specific application - Also special production for special applications - Short delivery times - Compliance with the limits over the warranty period - Use of soldered metal supports to withstand high thermal and mechanical loads - No telescoping of the catalytic converter elements

Flameproof mini line heaters ATEX Ex II 2 G Ex’d’ IIC T4-T6 nach EN60079-0 und EN60079-1 The Exheat range of flameproof mini line heaters consist of a screw plug or flanged type immersion heater mounted in a thermally insulated heating vessel. They are designed to efficiently transfer heat to a flowing medium (liquid, air or gas). All flameproof heaters are fully ATEX certified and designed for use in zone 1 & 2 hazardous areas, gas group IIC.

Liquids (for instance raw materials or end products) are stored in canisters, drums, IBC containers or storage tanks. Solids and bulk materials, on the other hand, are stored in bags, big bags, silos or various special containers. IFA Technology offers sound and safe handling for the storage of liquids, solids and bulk materials as well as suitable storage containers such as customised shelves, tank farms or silo systems. We check and control among other things the compatibility of the substances, the effect of environmental influences as well as the conformity with legal requirements. We ensure compliance with various regulations such as the German Water Resources Act (WHG) or Explosive Atmospheres Directive (ATEX) by means of temperature-controlled storage tanks and the blanketing of the relevant substances by means of nitrogen, dry air or gas displacement systems or their circulation via agitators or circulation.

Flottweg Sedicanter separates solids from liquids. Its special feature: the solids consist of a sediment with properties ranging between soft and fluid. Typical applications of the Sedicanter are "soft products": ► Biomass, yeast and protein suspensions. ► Fermentation broths and UF retentate ► CIP cleaning liquids and coarse matter-free live sludge ► Fruit juice byproducts and plant-derived raw materials ► Soap separation from oil refining processes The special technical features of the Flottweg Sedicanter: ► Separation of extremely difficult-to-sediment solids by acceleration up to 10,000 gee. ► Hygienic design, thus usable for applications in biotechnology ► Flexibility with fluctuating composition of the feed product by the adjustable impeller ► Gas-tight operation is possible by sealing the separation space off from the ambient air using inert gas

Leak detector high detection sensitivity for pressurised piping and containers, e.g. on compressors, steel bottles, fittings, shut-off valves, breathing devices, oxyacetylene gas and inert-gas arc welding devices, Bunsen burners, valves, screw fittings of compressed-air lines etc. Suitable for compressed air, refrigerant, acetylene, butane, natural gas, carbon dioxide, gaseous oxygen, propane, town gas, nitrogen, hydrogen and, ammonia Suitable for checking the safety of systems with combustible gases and for avoiding financial losses through unrecognized leaks Advantages and benefits Frost-proof to -15°C Saves energy and warns of gas loss Contains corrosion protection inhibitors Tested by the DVGW in accordance with DIN EN 14291 Non-combustible Economical in use

Piping and hoses, for example steel bottles, compressors, breathing devices, oxyacetylene gas and inert-gas arc welding devices and burners Fittings, flanges, valves, screwed connections, soldered and welded connections of pressure gas systems and lines Suitable for compressed air, refrigerant, acetylene, butane, natural gas, carbon dioxide, gaseous oxygen, propane, town gas, nitrogen, hydrogen and, ammonia Advantages and benefits Acts non-corrosive Allows direct visual inspection of the leakage point through bubble formation Also available as spray version OKS 2801 Spray version tested by the DVGW in accordance with DIN EN 14291 Spray version suitable for spraying overhead

ATEX certified flameproof thermostats ATEX II 2 G/D EEx d IIC T6 The Exheat „AFT“ flameproof thermostat are ATEX certified, suitable for installation in zone 1 or 2 and 21 or 22 hazardous areas. It has external adjustment enabling quick & accurate variable control for liquid, gas and air applications.

Lubrication of rolling and friction bearings at operating temperatures around +170°C up to rotating speed limit For example, smaller bearings of exhaust-gas turbochargers, hot-air fans, hot-water pumps, washing machines and laundry dryers, as well as clutch pressure and release bearings etc. Also suitable for plastic/plastic sliding pairs Advantages and benefits Highly effective due to optimum temperature-stable silicone grease formula Excellently suited for grease lubricating points subject to changing temperature loads Broad range of uses outside normal grease performance areas

Explosionproof/flameproof gas preheater EEx d -ATEX und IECEx zertifiziert In general a cooling down takes place at expansion of gases whilst a heating takes place at compression. Typical gases are carbon monoxide, natural gas and air. The temperature change, which occurs at expansion of gas or gas mixture from a high to low pressure i.e. after a gas pressure control is called Joule-Thomson effect. In order to prevent the effects of Joule-Thomson as icing or condensate separation, the gas will be heated up before expansion. The gas pre heaters are suitable for all kind of gaseous media (i.e. air, natural gas, technical gases, fuel gas) and low flow process applications, suitable for pressures up to 300 bar. The “Cast electric heaters” type flameproof electrical gas pre heaters are certified for use in zone 1 or 2 hazardous area, custom built to meet client specification. The gas pre heater consists of a process tube coil and an electrical heating bundle, casted in aluminium. The process gas flows through the tube coil and is heated by the aluminium block that provides the heat transfer. This indirect electric heating gives an accurate control of the process and eliminates pressure vessel design and associated costs.

IFA Technology designs and implements the right exhaust air purification system for every pollutant. Exhaust air scrubbers are used for exhaust air purification of exhaust air streams from industrial processes loaded with harmful gas. These exhaust air purification systems work according to the principle of absorption and separate pollutants present in the exhaust air in the liquid phase. Depending on the substance, pollutants are either physically dissolved or chemically bound by the addition of lye and/or acid. We consider your individual requirements and build customised exhaust air purification systems for you. With the companies Wessel-Umwelttechnik and Airprotech we have competent partners within the Deurotech Group at our side to develop special and complex systems for exhaust air purification.

The vacuum packgaing machine AZ450ES from AIRZERO is working with a suction nozzle compared to vacuum chamber machines. The main advantages are Since only the bag and not the entire chamber is emptied, the process is faster. Lower gas consumption when gassing (only the bag is gassed and not the entire chamber). The gas is blown into the bag in a targeted and controlled manner. No limitation of the bag length by the chamber. Bar goods can therefore also be processed. Compact standalone device. double sealing (up/down) ejektorvakuum pump (air pressure required) gas flushing vacuum creation timer controlled, sensor controlled digital vakuum display 4 programms can be saved housing of stainless steel suitable for cleanroom

In contrast to chamber devices, the vacuum sealer AZ450 from AIRZERO works with a suction nozzle. This principle offers advantages Since only the bag and not the entire chamber is emptied, the process is faster. Lower gas consumption when gassing (only the bag is gassed and not the entire chamber). The gas is blown into the bag in a targeted and controlled manner. No limitation of the bag length by the chamber. Bar goods can therefore also be processed. Compact desktop device. double sealing (up/down) ejektor vakuum pump (air pressure required) gas flushing digital vakuum display 4 programms can be saved housing of stainless steel

Leak detection in the age of digitalization SONOCHEK is a digital ultrasonic testing device to detect inaudible waves and frequencies in the air or in a metal machine frame. It is primarily used to detect leaks in any industrial air and gas pressure pipes and vacuum systems. Leaks of compressed air and gas systems in particular can be very costly because more energy needs to be produced to compensate for the loss. Its detecting range reaches from 20 up to 100 kHz. These frequencies are inaudible to human ears, but SONOCHEK can detect them and make them audible and visible, while specifying the leak and evaluating the total amount of loss, all of which can be combined in a full report. An integrated camera and microphone enable the engineer to comment on his findings and refine the final report.

AERO CELL GT are deep pleated box style filters with medium efficiencies. It is made from micro fine fiberglass paper media and comes with metal frames. Filters are available in M6 and F8 efficiencies. We offer this is a double header construction. These filters are specially designed to operate in harsh conditions such as Gas Turbines and Air

AERO CELL V HEPA GT filters are the new generation type of high efficiency MiniPleat compact HEPA filters available in a wide range of efficiencies from E10 to E12. AERO CELL V HEPA GT filters are designed to use in HVAC installations where highest degree of air cleanliness is required. The high burst resistance, low pressure drop and high dust holding capacity offered by the filter made it an ideal filter for extreme operating conditions like Gas turbine air intake fine filtration. This filter perfectly suits the third stage filtration levels in Gas Turbines after a normal G4 pre filter and F7, F8 or .