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| Double Skin Air Handling Units |
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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.
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| DESIGN FEATURES |
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| CONSTRUCTIONAL FEATURES OF AHU BODY |
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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.
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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.
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Insulation Plate :
All panels' insulation plate are PU foam. Its density is 40-48kg/m³, the thickness can be 25mm/ 50mm/ 65mm
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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.
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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 |
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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.
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APPLICATIONS:
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- 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 |
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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.
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Features:
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| 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 |
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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 |
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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:
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Media: 3 stage NWP sandwiched between 2 layers of HDPE / Needle Punched Media- Pleated for extended Surface Area.
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| Separators: M.S. / G.I./ Aluminium rods/ Spacers |
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Casing: M.S. Stove enameled/ GI/ Aluminium Anodised
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| Gasket: Natural Rubber. |
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| Absolute Hepa Filter |
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Airtech's Absolute HEPA filters are available in different designs and construction depending on the application.
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Construction:
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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.
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Features:
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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.
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