Products & Services

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Double Skin Air Handling Units

Airtech's Double Skin Air Handling Units are one of the most versatile and premium products in HVAC. Now, Air Handling Units play an important role in overall performance of HVAC system. In view of all theoretical & practical problems, Airtech has developed double skin units suitable for multiple applications. Self-supporting extruded aluminum framework with injected PUF insulated panels provides strength & rigidity. Pre-coated / Powder-coatedAirtech AH Us are attractive & unique. 

Multifunctional AHU adopts advanced modular structure, its particular design for inner frame and insulation panel enables the lowest energy wastage and best prevention of dewing. It is largely used for industrial air conditioning system, like electronics, instrument, mechanics, metallurgy, chemicals, textile, pharmacy, foods, tobacco, transportation facility, energy stations etc., can also be used for comfortable air conditioning system in huge buildings, like hotel, restaurant, theatre, shopping mall, gymnasium. This series product can handle air flows from 3000 CMH to 200000 CMH, and several sections are available for selection.
 
DESIGN FEATURES
 
CONSTRUCTIONAL FEATURES OF AHU BODY
 
Frame: 
The unit adopts high strength composited aluminum alloy frame , the insulation materials are used between the frames to prevent cold bridge. These sections are known as Thermal Break Sections.
  
Panel:
Double skin structure, inner and outer panel are all factory painted steel , with sandwiched insulation materials PU foam. This structure ensures the best performance on insulation, strength, rigidity, cleanness and sound isolation with no condensing water on the outer panel. Airtight materials are used at connections between frame and panel to prevent air leakage and efficiency lost. Panels can be galvanized steel, stainless steel or other materials according to different application. 
 
Insulation Plate 
All panels' insulation plate are PU foam. Its density is 40-48kg/m³, the thickness can be 25mm/ 50mm/ 65mm
 
Access Door 
The access door is of specially made structure, can prevent dewing. The door knob can press the door tight . The positive pressure part of access door is inside opened, and the negative pressure part is outside opened, which ensures the low leakage of the unit.
 
Fresh/return/exhaust air mixing section : 
We use bisect damper (can be manual or automatic according to actual requirement), with little pressure drop and easy maintenance.
 
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Ahu With Inbuil.T. Dehumidifier

Airtech’s AHU with inbuilt Dehumidifier comprises of desiccant rotor, process blower motor, reactivation blower motor, reactivation heaters, steam coil, gear reduction unit, filters, compact electrical panel with control circuit, etc. 

These units are custom made as per the clients requirement.
 

APPLICATIONS:

  • Pharmaceuticals
  • Chemicals and Petrochemicals
  • Electronics
  • Food
  • Supplements
  • Photogenic Films
  • Sand Blasting Operations
 
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Single Skin Air Handling Units

Airtech’s Single Skin Air Handling Units adopts quality fan and motor which have been statically and dynamically balanced, equipped with floating isolator for vibration. These enable this series AHU with low level noise, strong air flow, high efficiency, reliable performance and easy installation. 
The casing adopts single skin structure of 1.2mm galvanized steel, can be other structure, material or with coated colour according to customer's requirement.

 
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Large Volume Fan Coil Units

Airtech’s Large volume fan coil unit can handle air flow from 2500 to 6000 CMH. Small cubage, light weight, easy installation, stable performance, large air flow and low noise are its main features. It is terminal device for central air conditioner, usually used in horizontal hidden space of hotel, shopping mall, office building, hospital and corridor. Its power, air flow, cooling capacity and functions is in intervenient range of standard fan coil unit and air handling unit. It is the good choice of some application which doesn’t require high external static pressure, with good cost performance and return air box for option.

 
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Air Cooled Condensing Units

 

Double Skin Air Handling Units are hooked up with outdoor DX condensing units by using interconnecting copper piping and various valves to control the flow of refrigerant gas.

DX units are available in various tonnage ranging from 1.5 TR to 34 TR in different combinations.

 
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Water Cooled Chiller

Description / Specification of Water Cooled Chiller

We are involved in offering a wide range of Water Cooled Chiller to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Water Cooled Chiller. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

 

 
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Screw Chillers

Description / Specification of Screw Chillers

We are involved in offering a wide range of Screw Chillers to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Screw Chillers. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

 

 
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Air Cooled Chillers

Description / Specification of Air Cooled Chillers

We are involved in offering a wide range of Air Cooled Chillers to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Air Cooled Chillers. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

 

 
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Pre Filters

Airtech's Pre Filters find application where high efficiency cleanable panel is required Viz. LAF benches/ Split Units/ Packaged Units / Fan Coil Units/ Air Handling Units and also as Pre filters to Fine filters.
 
Features:
Media: 3 stage NWP HDPE Combo/ Plain HDPE Plies/ Needle Punched Media
Separators: M.S. / G.I./ Aluminium rods/ Spacers
Casing: M.S. Stove enameled/ GI/ Aluminium Anodised
Filters are available in any size and thickness from 12 mm to 75 mm and can be used from Fan Coil units to Air Handling Units.
 
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Micro Vee Filters

Airtech's Micro-Vee filters are available in Box/ Flange type, construction are used as prefilter to Hepa and also in H.V.A.C. AND Industrial ventilation where High Efficiency is required.
 
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Features:
Media: 3 stage NWP sandwiched between 2 layers of HDPE / Needle Punched Media- Pleated for extended Surface Area.
Separators: M.S. / G.I./ Aluminium rods/ Spacers
Casing: M.S. Stove enameled/ GI/ Aluminium Anodised
Gasket: Natural Rubber.
 
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Absolute Hepa Filter

Airtech's Absolute HEPA filters are available in different designs and construction depending on the application.
 

Construction:

Airtech's Hepa Filters are available in anodized aluminium frames. 
The filter media is glass micro fiber filter paper folded around corrugated aluminium / PVC separators potted on the sides with the help of special self leveling epoxy compound, preventing by pass of air between filter pack and the sturdy frame. A closed cell sponge rubber on both the face provides a positive a positive ceiling on installation whether In-terminal or plenum frames.
 

Features:

Media: Glass Fibre Filter paper (Extended Filter Surface) 
Separators: Aluminium/ Also P.V.C. for Special Applications 
Casing: Anodised Aluminium / S.S. 304/M.S. powder coated 
Gasket: Soft Sponge Rubber? Neoprene Double Faced. 
Side Sealant: Epoxy.
Maximum Penetration 0.03%- at nominal air volume on Hot DOP (Factory Test)

Typical installations:

  • Precision Assembly Areas
  • Pharmaceutical Plants
  • Food and Beverage Processing plants.
  • Computer ventilation System.
  • Research Laboratories
  • Nuclear Operations
  • Photographic Plants and lab

And many other applications where it is necessary to:

  • Provide dust free air
  • Remove radio active or toxic dusts.
  • Remove pathogenic organism or mold spores.
 
Absolute Hepa Filter * Ahu With Inbuil. T. Dehumidifier * Air Cooled Chillers * Air Cooled Condensing Units * Air Curtains * Air Showers * Air Ventilation Systems * Blower Blower Systems * Clean Room Fabricators * Clean Room Systems And Equipments * Double Skin Air Handling Units * Dust Collection Systems * Dynamic Pass Box * Filters And Filteration Systems * Fume Exhaust Systems * H. V. A. C. . And Air Handling Systems * Hand Dryer * Hdpe Microven And Non Woven Filters * Hepa Filters * Hva. C. Systems And Modular Clean Room * Insect Killers * Laminar Air Flow Benches * Large Volume Fan Coil Units * Micro Vee Filters * Modular Clean Room Flush Doors * Modular Clean Room Wall Partitions And Ceiling * P. V. C. Strip Curtains * Pre Filters * Pressurisation Systems * Reverse Laminar Air Flow Units * Screw Chillers * Single Skin Air Handling Units * Terminal Hepa Mounting Boxes And Risers * Turnkey Clean Room Solutions * Water Cooled Chiller * Blower And Blower Systems * Ms Lockers * Hori Storage Tank * Jacketed Tank * Ampoules Ss Boxes * Cross Over Benches * Aluminium Cases * Drain Traps * Drain Ss Cover * Dust Bin * Concealed Electrical Boxes * Canteen Tables * Clean Room Equipments * Moulds Punch Cabinets * Garment Cabinets * Dies Punch Cabinets * Insulated Vessel * Ss Computer Trolley * Pharmaceutical Ancillary Equipments * Ss Bucket * Ss Cages * Steel Sampler * Ss Chair * Ss Chairs * Pharmaceutical Ancillary Machinery * Pharma. Machinery (Ancillary Equipments) * Waiting Chairs * Ss Containers * Ss Dining Tables * Pharmaceutical Machinery (Ancillary Machinery) * Wet Cake Bins * Pharmaceuticalmachinery (Clean Room Fabricators) * Steel Container * Ss Doors * Wheel Mounted Vessel * Ss Drain Traps * Ss Shoe Racks * Ss Mopping Trolleys * Ss Sink Tables * Ss Shoe Lockers * Ss Table * Ss Scoop * Vials Ss Boxes * Ss Tables * Ss Pallets * Ss Dust Bin * Ss Utility Drawer Tables * Steel Spoons * Ss Lockers * Safety Pallet * Table Containers * Working Tables * Ss Utensiles * Ss Ladders