Other Products / Services #852069

Having Dry Air Desiccant System can be a fantastic tool to allow you to dry and control humidity in an area. Units such as the Devatech portable desiccant dehumidifier are fantastic for jobs that require and efficiently powered system that can run for hours on end. These systems are also perfect for more confined areas such as attics and crawl spaces. Regardless of the level of humidity in the air, these devices can quickly and efficiently remove excess amounts of water vapor at an extremely rapid pace.The Category of our Dry Air Desiccant Dehumidifiers Sysem include:-Dehumidifier Industrial dehumidifiers We also ManufactureAir Handling Unit with inbuilt Dehumidifier HEW Wheel

How does it work ? The Ultrasonic Nozzle uses compressed air to atomize water by directing a high velocity stream of water particles at a target. The force of impact causes the target to resonate or vibrate at ultrasonic speeds, this action breaks up the water particles into an extremely fine fog-like like mist. Features Atomizing quality 1 to 1, 5 mProportional controlCan be used with all type of waterStainless steel nozzlesNo risk of legionella with UV sterilizer optionAutomatic drain after each stop of the systemEvaporation distance between 1 to 2 metersAll necessary components to control humidification are availableDrip free atomisation Options Nozzles in 316L stainless steel Nozzle can be pre assembled on a aluminium bar to fit air duct applicationsConnecting flexible hoseWater filter - Air filterSensor - HumidistatManifold type MCR for cold room Applications typiques Electronic industryFood storageTextile industry

We are offering cooling system. Cooling system using cooling pad detailsdescriptions of standard specification and dimension of cooling pad: specification: 7090&5090 height: 1200, 1500, 1800, 2000mm width: 900, 600mm thickness: 100, 150, 200, 300mm ripple height 7 , 5 mm ripple angle: 45*45 time of delivery: within 01 week after receipt of the payment package: packed in cartons 1) devatech products are made of ripple fibre pileswhich are pressed in an angle of 45o and bound together according to the opposite direction of ripples. 2) the cooling pad boasts superior hydroscopicity, strong wet stiffness, high corrosion resistance and long usable life, because it adopts piles with special hydroscopicity, advanced processing technology and raw materials added with special chemicals. 3) devatech cooling pad is the important component of environmental air conditioner, cooler, home-use air cooler, cooling pad wall and other cooling products. 4) devatech engineering private limited can make the products according to the customers demands.

We are offering steam humidifier system - humidipack. How does it work ? the armstrong humidipack is a pre-fabricated steam humidifier system that is ready for insertion into the duct. The humidipack consists of a separatorheader and welded stainless steel multiple tube dispersion assembly which substantially reduces the absorption distance when compared to traditional humidifiers. No o-rings or couplings are required. Each active tube is fitted with a series of nozzle which extend from the center of tube. The nozzles are sized and spaced to accept steam from header and provide a dry and uniform discharge of steam. It can be used with gas and electric steam generating humidifiers, also with live steam (max 4 bars). it does exist in 3 versions : 1. Humidipack for atmospheric steam2. Humidipack cf for pressurized steam3. Humidipack plus for pressurized steam with steam jacketed active tubes features the 3 versions are made in welded stainless steel rather than assembled plastic adapters with o-rings, minimizing service requirements. 12 steam dispersion tubes can be connected in maximum to the header. humidipack cf includes a steam supply control valve utilizing a parabolicplug design offering immediate response and precise modulation of flow. The control is protected by a steam supply strainer and inverted bucket trap. A float trap will be used to drain the header. with cf version, an internal tube preheats discharge tube to offer better performance. humidipack plus is limited to 4 barg and is supplied with trap for manifolds.

We are offering air conduction system. The typical evaporative pad cooling system draws outside air into the building through wet vertical pads. The major components of this system are: pad media, water supply, pump, distribution pipe, gutter, sump, and bleed-off line. As air flows past the moist pad surfaces, some of the moisture evaporates into the air stream. Heat is withdrawn from the air during this process and the air leaves the pad at a lower temperature with higher moisture content.

We are offering air conditioning solution. working of "air conditioning" using cooling pads:- water is continuously circulated over and through the pad cells during operation. A pump transports water from a sump through a filter and to a distribution pipe along the top of each pad. A gutter collects unevaporated water that drains from the bottom of each pad. Water can be recycled as long as salt or minerals do not collect noticeably on the pads. only part of the water flowing over the pad material is evaporated. Water temperature does not have a great effect on the cooling achieved. Recommended minimum water flow rates through vertically-mounted pads and sump capacities are listed . the excess water that is collected from the pad should be screened to remove pad fibers and other debris before the water is returned to the sump . A 50-mesh inclined screen mounted below the return flow is generally effective. Install removable caps on the ends of water distribution pipes to allow for bi-monthly flushing and convenient access. the salt and mineral concentrations of water in a pad system increase as water evaporates. If the mineral content of the water supply is high, a bleed-off system is essential to prevent mineral deposits in the pad.

We are offering Air Cooling Unit.Pads are cellulose cooling cells 4" (10 cm) and 6" (15 cm) deep, 12"(30 cm) and 24" (60 cm) wide and available in 12" (30 cm) increments from 24"(60 cm) to 72" tall with two pieces of 4"(10 cm) deep combined to make 84"(214 cm) and 96"(244 cm) tall pads. Al they are available 78" (198 cm) tall. The cooling cells are made from a specially formulated cellulose paper impregnated with insoluble anti-rot salts. It is designed with an exclusive cross-fluted configuration which induces highly turbulent mixing inside the pad between the water and the air, and contributes to the evaporative efficiency. The cross-fluted design makes pads a strong self-supporting pad with high evaporative efficiency and low pressure drop (resistance to air flow).A face velocity of 250 feet(75 m) per minute for 4"(10 cm) and 400 feet(120 m) per minute for 6"(15 cm) is recommended for the most economical cost and operation.Besides the cooling pads, other components of interest in a complete evaporative cooling system include water distribution and return systems.

Devatech is a leading global provider, as a world market leader we continuously push technology forward. We provide complete production set up for evaporative cooling pad manufacturing machinery. specifications we provide complete production set up for evaporative cooling pad manufacturing machinery which contains the equipments as follow. 1. Resin machine 2. Transverse cutting machine 3. Corrugating machine 4. Forming machine 5. Gluing machine 6. Oven 7. Sawing machine 8. Electrical cabinet 9. Control box

How does it work? When the unit goes on, the inlet valve opens and cylinder fills of water. Water enters the bottom of the boiler and rises until it reaches the high level electrode. The electric current by applying power to electrodes immersed in water, heats the water to produce steam in response to the humidistat's input signal. The quantity of steam produced is proportional to the electric current, which is proportional to the level of water. Due to evaporation, the water level decreases and gets more conductive meaning that the water has to be replaced. Components can be in that case directly wired. Features Steam production is pure, sterile and free of mineralsNo risk of contamination by bacteria with anti freeze optionSteam output from 5 to 60 KgHrsCan be used with tap, soft and DI waterAlpha digital control panel in standardDrived by microprocessor with ONOFF or proportional controlDisposable or cleanable cylinderPlain stainless steel electrodesRecyclable plastic cylindersPC board up to ROHS standard Front display panel message in case of failure or if cylinder needs to bechangedEasy installation and maintenance Options Stainless steel manifoldInterface RS 485 to connect ELMC to computerRemain temperature at 65CONOFF switch or in continuousRemote information boardUpgrading kit Applications AHU manufacturerOven

We are offering air to air cooling. Devcool air to air cooling pads is made of fluted cellulose sheet those are glued together. Cellulose sheet is treated with unique ingredients to achieve high cooling efficiency & degradation resistance. As hot air passes through the devcool evaporative cooling pads, a stream of cool and refreshing air is produced. Devcool model 5090 & 7090 evaporative cooling pads are developed to provide exceptional wetting properties and air flow to achieve optimum cooling capacity and maximum durability. Our cooling pads are your best choice!the cooling pad acts as a device that cools air through the evaporation of water. Devatech cellulose cooling pads differs from typical traditional air conditioning systems and evaporative cooling works by employing water's large enthalpy of vaporization.

We offers silica gel canister. Devatech is a leading globel provider, as a world market leader we continuously push technology forward.

We offers desiccant air conditioning. Normally the heat transfer between airstreams provided by the device is termed as 'sensible', which is the exchange of energy, or resulting in a change in temperature of the medium (air in this case), but with no change in moisture content. However, if moisture or relative humidity levels in the return air stream are high enough to allow condensation to take place in the device, then this will cause heat to be released and the heat transfer material will be covered with a film of water. Despite a corresponding absorption of latent heat, as some of the water film is evaporated in the opposite airstream, the water will reduce the thermal resistance of the boundary layer of the heat exchanger material and thus improve the heat transfer coefficient of the device, and hence increase efficiency. The energy exchange of such devices now comprises both sensible and latent heat transfer; in addition to a change in temperature, there is also a change in moisture content of the air streams.

We manufacture Sensible Heat Exchanger Rotor which is coated with Aluminium foil that is resistant to corrosion and very efficient. This Sensible Heat Exchanger Rotor is used for the recovery of sensible or heat energy which is easy to install and maintain. Our Sensible Heat Exchanger Rotor is long lasting and consumes less energy. Features :Less energy consumptionLong lastingEfficientUsed For :Sensible and heat energy recovery

• PLC control pneumatic shearing machine.
• Pneumatic Control system.
• It is accurate and easy to operate.

• Machine body is cast iron casted and machined.
• We are using AC motor with gear box coupled together with VFD system.
• For maintenance motor is easy and panel is easy available in any area of the word.
• Corrugation roll is manufactured by high grade steel, heat treatment on full body, surface hardened and teeth grinded on CNC profile grinding machine and hard chrome plated.
• The roll is balanced and equally heated in full length we get equal pressure on flute profile without wastes of the paper.
• The rolls can be used for many years without re-grinding.
• The roller bush is lubricated with motorised automatic oil pump to give long life to bush and rollers.
• We use good quality rolls for cooling pad flute and angel for best output of cooling pad as compare to any other brand. Cooling pad Fluting and angling is most important part of manufacturing for good quality cooling pad.

• our conveyer oven is 6 meter long teflon coated net belt in compare to metal tube belt to save energy and low hp motor to drive the conveyer.
• we are maintaining lower temperature in 6 meter long to safe fire inside oven in compare to three meter long oven by others.
• well insulated from all side for energy saving.

most suppliers not providing this process because of the costing issue but this most imporatnt part of production.
this conveyer provding strength to corrugated sheet and remove the rest of moisture of corrugated sheet.
this process will increased the cooling pad durability and life outo 5-6years

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• four rolls mechanism to get equal thickness glue on roll we are using cast iron casted body with engineering plastic gears to reduce the noise.
• we are providing automatic up and down paper stand for easy feeding and stacking of cooling pad block.
• rolls are very smooth for gluing.
• the machine place the glue in corrugated sheet very fine, it will provide fine finishing and good looking cooling pad as well high strength.

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• using insulated panels for energy saving and good quality fans with very low noise.
• the fan inlet and outlet connected with silicon coated fabric to reduce the fan vibration noise.
• the all ducting is well insulated with glass wool and aluminium sheet covering.
• we are using thick plate for pressure on cooling pad with proper guide arrangement.
• the trolley is fabricated with 100mm squire tube with 6 wheels and 3.2 mm thick sheet on surface so we are getting plan surface and there is no bending on the surface so we reduce the wastage of cooling pad.
• we are using semi automatic trolley moment system to save manpower and comfort of handling.
• due to proper insulation and air leakage by silicon sealing we save a lot of energy.

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We are providing three hundred litters capacity stainless steel fabricated motorised with gear box.

• we using four wheel concept band saw machine.
• we are suing two sliding
• the platform is fabricated with having thick al sheet it is made in two pieces and it has easy assembly system.
• we are suing two sliding rail for easy alignments

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We are offering enthalpy heat exchanger rotorenthalpy heat exchanger rotor, produced by us is used to recover heat and humidity by saving energy. The enthalpy heat exchanger rotor is widely used for modular air conditioning units, air handling units, industrial and civil air conditioning system. We produce the enthalpy heat exchanger rotor which is accurate in terms of performance and durability. used for :modular air conditioning unitsair handling unitsindustrial and civil air conditioning systemfeatures :accurateenergy savingdurable

Suspended air handling units in heat- and sound-insulated casing with horizontal spigot orientation. Air capacity up to 220 m3/h, heat recovery efficiency up to 89 %.

The suspended air handling units VUT2, VUE2 and VUTE2 200 P are the fully-featured ventilation units that ensure air filtration, fresh air supply and stale air extract.

The model VUT2 ensures sensible heat recovery and the models VUE2 and VUTE2 ensure sensible heat and moisture recovery in two plate heat exchangers. The units are applied as components of ventilation and air conditioning networks for various premises. The units are featured with extremely low noise level due to the fans located between two heat exchangers.

High heat recovery efficiency of the units meets the strict energy saving market demands. Compatible with round 125 mm air ducts.

Modifications :

VENTS VUT2 200 Punit with two aluminium cross-flow heat exchangers.

VENTS VUE2 200 Punit with two cross-flow heat exchangers of polymerized cellulose.

VENTS VUTE2 200 Punit with two cross-flow heat exchangers (one made of polymerized cellulose and another made of aluminium).

Casing :

Made of aluzinc, internally filled with 10 mm cellular polypropylene heat- and sound-insulating layer.

Filter :

Supply and extract air flows are purified through two bag filters with filtering class G4.

Fans :

The unit is equipped with a supply and exhaust centrifugal fan with backward curved blades and integrated overheating protection thermostat with automatic restart. The motors and the impellers are dynamically balanced in two planes.

Heat exchangers :

The units incorporate two heat exchangers types:

The aluminium heat exchangersare designed to ensure sensible heat energy transfer from extract to supply air flow. The heat exchangers are distinguished by long service life in a cold climate.

The enthalpy polymerized cellulose heat exchangerare designed to recuperate sensible heat and latent energy contained in the extract air to warm up supply air flow. The heat exchangers are frostproof and produce no condensate. The units with such heat exchangers are recommended for use in air conditioned premises.

The unit VUT2 200 P is equipped with two aluminium cross-flow heat exchangers with drain pans and heat exchanger freezing protection.

The VUE2 200 P unit is equipped with two enthalpy polymerized cellulose counter-flow heat exchangers. The unit VUTE2 200 P is equipped with two cross-flow heat exchangers, one made of aluminium and another of polymerized cellulose. The unit has a drain pan to remove condensate from the aluminium heat exchanger.

The unit is equipped with a switch that enables selection of one of three unit operation modes: standby mode, low speed (LOW) and medium speed (MED).

The unit may be equipped with P3-1-300 switch that enables switching the unit on/off and setting one of three unit operation modes: low speed (LOW), medium speed (MED) and high speed (HIGH). The unit may be equipped with a CO2 sensor (not included into the delivery set). In case of high CO2 concentration it switches the unit to maximum (HIGH) speed.

The unit may be equipped with A13 LCD control panel (not included into the delivery set) for turning the unit on/off, switching to low, medium and high speed as well as room temperature displaying.

The integrated freezing protection system is designed to prevent the heat exchanger freezing at low temperatures. In case of freezing danger indication by the temperature sensor the supply fan is turned off to let warm extract air flow pass by the heat exchangers and warm them up. After freezing danger is no longer actual, the supply fan is turned on and the unit reverts to the standard operation mode.

Mounting :

The unit is designed for suspended ceiling mounting in balcony, storeroom, basement, attic and other auxiliary premises. The unit is also suitable for installation in major premises directly to the ceiling, behind the false ceiling or in the ceiling recess. Acess for servicing and cleaning through the bottom panel. The unit is suitable for wall mounting as well.

Desiccant Rotors are developed thru complete understanding with analytical study and development on multiple processes. Keeping in mind the application purposes all the research activities were performed.

Beyond performance is the word of today and innovation is understood as Initial action with Goal deliverance makes Devdry Desiccant rotors durable for your Utility.

DevDry - SG:

• Desiccant Rotor is highly activated Silica gel type.
• Impregnated in special fiber sheet and formed in honey comb shape.
• Has high strength, low density, fire proof, high performance, energy efficient, water washable.
• Devdry SG is widely used for removal of moisture at normal dehumidification, drying and air-conditioning applications.

DevDry-MS:Desiccant rotor has large adsorption capacity of synthesized hydrophilic zeolite for ultra low dew point application as plastic drying. The Molecular sieve adds multiplying value reducing the Moisture and getting very-dry Air

DevDry-VOC Adsorbent:It is unique honeycomb medium containing a high performance adsorption agent suitable for various VOC(Volatile Organic Compound) discharged from photochemical oxidants & noxious odours.

Devdry Desiccant Rotor have the below Features.

• High competence and reliability.
• CNC fabricated unit and have powder coated finishing
• Hard face finish on rotor`s edge ensures long life.
• Coating helps good sealing for media and seals.
• Appropriate for electrical, steam, thermal fluid.
• Excellent moisture removal capacity at relatively economical energy.
• Rotor add in robust stainless steel structure at perimeter for industrial quality and durability.
• Rotor is non-flammable.
• Comfortable to all major components.
• Durable for continuous hassle free operation.
• Easy serviceability and operation without any maintenance.
• Devdry Rotor is water washable, and are Quick and easy to service.
• Devdry rotor is made of alternate flat and corrugated inorganic fiber of very uniform pitch and height.

Drying is a mass transfer process consisting of the removal of water or another solvent by evaporation from a solid, semi-solid or liquid. This process is often used as a final production step before selling or packaging products. To be considered "dried", the final product must be solid, in the form of a continuous sheet (e.g., paper), long pieces (e.g., wood), particles (e.g., cereal grains or corn flakes) or powder (e.g., sand, salt, washing powder, milk powder). A source of heat and an agent to remove the vapor produced by the process are often involved. In bioproducts like food, grains, and pharmaceuticals like vaccines, the solvent to be removed is almost invariably water.

In some products having a relatively high initial moisture content, an initial linear reduction of the average product moisture content as a function of time may be observed for a limited time, often known as a "constant drying rate period". Usually, in this period, it is surface moisture outside individual particles that is being removed. The drying rate during this period is mostly dependent on the rate of heat transfer to the material being dried. Therefore, the maximum achievable drying rate is considered to be heat-transfer limited. If drying is continued, the slope of the curve, the drying rate, becomes less steep (falling rate period) and eventually tends to nearly horizontal at very long times. The product moisture content is then constant at the "equilibrium moisture content", where it is, in practice, in equilibrium with the dehydrating medium. In the falling-rate period, water migration from the product interior to the surface is mostly by molecular diffusion, i, e. the water flux is proportional to the moisture content gradient.

DRYING EQUIPMENT :

Tray Dryers :In tray dryers, the food is spread out, generally quite thinly, on trays in which the drying takes place. Heating may be by an air current sweeping across the trays, by conduction from heated trays or heated shelves on which the trays lie, or by radiation from heated surfaces. Most tray dryers are heated by air, which also removes the moist vapours.

Tunnel Dryers :These may be regarded as developments of the tray dryer, in which the trays on trolleys move through a tunnel where the heat is applied and the vapours removed. In most cases, air is used in tunnel drying and the material can move through the dryer either parallel or counter current to the air flow. Sometimes the dryers are compartmented, and cross-flow may also be used.

Roller or Drum Dryers :In these the food is spread over the surface of a heated drum. The drum rotates, with the food being applied to the drum at one part of the cycle. The food remains on the drum surface for the greater part of the rotation, during which time the drying takes place, and is then scraped off. Drum drying may be regarded as conduction drying.

Fluidized Bed Dryers :In a fluidized bed dryer, the food material is maintained suspended against gravity in an upward-flowing air stream. There may also be a horizontal air flow helping to convey the food through the dryer. Heat is transferred from the air to the food material, mostly by convection.

Spray Dryers :In a spray dryer, liquid or fine solid material in a slurry is sprayed in the form of a fine droplet dispersion into a current of heated air. Air and solids may move in parallel or counterflow. Drying occurs very rapidly, so that this process is very useful for materials that are damaged by exposure to heat for any appreciable length of time. The dryer body is large so that the particles can settle, as they dry, without touching the walls on which they might otherwise stick. Commercial dryers can be very large of the order of 10 m diameter and 20 m high.

Pneumatic Dryers :In a pneumatic dryer, the solid food particles are conveyed rapidly in an air stream, the velocity and turbulence of the stream maintaining the particles in suspension. Heated air accomplishes the drying and often some form of classifying device is included in the equipment. In the classifier, the dried material is separated, the dry material passes out as product and the moist remainder is recirculated for further drying.

Rotary Dryers :The foodstuff is contained in a horizontal inclined cylinder through which it travels, being heated either by air flow through the cylinder, or by conduction of heat from the cylinder walls. In some cases, the cylinder rotates and in others the cylinder is stationary and a paddle or screw rotates within the cylinder conveying the material through.

Trough Dryers :The materials to be dried are contained in a trough-shaped conveyor belt, made from mesh, and air is blown through the bed of material. The movement of the conveyor continually turns over the material, exposing fresh surfaces to the hot air.

Bin Dryers :In bin dryers, the foodstuff is contained in a bin with a perforated bottom through which warm air is blown vertically upwards, passing through the material and so drying it.

Belt Dryers :The food is spread as a thin layer on a horizontal mesh or solid belt and air passes through or over the material. In most cases the belt is moving, though in some designs the belt is stationary and the material is transported by scrapers.

Vacuum Dryers :Batch vacuum dryers are substantially the same as tray dryers, except that they operate under a vacuum, and heat transfer is largely by conduction or by radiation. The trays are enclosed in a large cabinet, which is evacuated. The water vapour produced is generally condensed, so that the vacuum pumps have only to deal with non-condensible gases. Another type consists of an evacuated chamber containing a roller dryer.

Freeze Dryers :The material is held on shelves or belts in a chamber that is under high vacuum. In most cases, the food is frozen before being loaded into the dryer. Heat is transferred to the food by conduction or radiation and the vapour is removed by vacuum pump and then condensed. In one process, given the name accelerated freeze drying, heat transfer is by conduction; sheets of expanded metal are inserted between the foodstuffs and heated plates to improve heat transfer to the uneven surfaces, and moisture removal. The pieces of food are shaped so as to present the largest possible flat surface to the expanded metal and the plates to obtain good heat transfer. A refrigerated condenser may be used to condense the water vapour.

We are the prominent manufacturer, supplier and service provider of Electric Panels for our precious clients. We have specialized in production of high quality PLC Panels and all types of electric panels for industrial purpose. we offer wide ranges of panels & Our offered range is appreciated among clients due to their excellent performance, high durability and longer service life. Further, we offer automation & controls panels for process controls, conveyors panels for water & waste water, textile, paper, plastic, pharmaceutical, chemical & various other industries.

PLC Control Panels are used in process plants for plant automation purpose. We design, select and supply complete instrumentation required for such Instrumentation panels with instruments like indicators, controllers, recorders, annunciators and many process instruments. PLC Control Panels we manufacture are highly capable of giving higher output at less power consumption. Integrated with solid PLC logic and flawless PLC hardware programming.

Greenhouse Control Panel can aid the home gardener or professional horticulturists by automatically adjusting temperature, humidity, and light intensity from within the greenhouse or from a remote location. Greenhouse Control Panel will improve plant life within greenhouse by providing a constantly monitored atmosphere, producing a more uniform product.

Specific Application Areas

• Storage, warehouse and cold storage.
• Building management / HVAC Systems.
• Energy Management & Energy Saving Systems.
• Pharmaceutical, Laboratories, Bioscience.
• Climate Test Chambers.
• Computer Server Rooms.
• Green Houses, Agriculture farms.
• Healthcare, Hospitals, Shopping Malls.

Air handling units with heat recovery in the compact sound- and heat-insulated casing. Air capacity up to 106 m3/h. Heat recovery efficiency from 64 up to 76%.

Compact air supply and exhaust ventilation unit VUE 100 P mini is a simple and effective energy-saving solution ventilation of apartments, cottages, single-family houses, workshops and trade premises.

The unit is a fully-featured ventilation unit that provides air cleaning, fresh air supply to the premise and removal of extract air from the premise. Extract air thermal energy is transferred to the cross-flow heat exchanger and is used to warm up the supply air flow. Built-in heat exchanger prevents heat losses and saves operating costs for heating in winter and air conditioning in summer.

Due to the compact casing and silent operation the VUE 100 P mini unit can be installed behind suspended ceiling. The unit is designed for connection to 125 mm round air ducts. Several rooms may be ventilated if they are connected with air distribution network. Air flow regulation with A3 (P3-1-300) speed switch.

Casing :

The casing is made of corrosion-resistant alumozink and sound-insulated with 15 mm ellular polyethylene layer. For easy mounting the casing is fitted with mounting brackets.

The detachable panel is swivel connected to the unit to provide fast and easy access to the casing internal components for servicing and maintenance. The unit is equipped with two backdraft dampers, one in the supply and the other in the exhaust air duct.

Filter :

Supply and extract air flows are purified through two filters with filtering class G4. The filters prevent dirt and dust ingress into the room and protect the unit components against contaminations.

Fans :

The unit is equipped with reliable supply and exhaust fans with forward curved blades that are powered by motors with low energy demand. The motor has maintenance-free ball bearings that ensure long service life about 40 000 hrs and are greased for the operation period.

We are offering thermal wheela thermal wheel consists of a circular honeycomb matrix of heat-absorbing material, which is slowly rotated within the supply and exhaust air streams of an air handling system. As the thermal wheel rotates heat is picked up from the exhaust air stream in one half of the rotation, and given up to the fresh air stream in the other half of the rotation. Thus waste heat energy from the exhaust air stream is transferred to the matrix material and then from the matrix material to the fresh air stream, raising the temperature of the supply air stream by an amount proportional to the temperature differential between air streams, or 'thermal gradient', and depending upon the efficiency of the device. The airstreams must be flowing in opposite directions or no beneficial heat exchange can occur. The principle of course works in reverse and 'coolth' energy can be recovered to the supply air stream if so desired and the temperature differential allows.

We are offering air cooling evaporative. Air cooling evaporative is made of fluted cellulose sheet those are glued together. Cellulose sheet is treated with unique ingredients to achieve high cooling efficiency & degradation resistance. as hot air passes through the devcool evaporative cooling pads, a stream of cool and refreshing air is produced. devcool model 5090 & 7090 evaporative cooling pads are developed to provide exceptional wetting properties and air flow to achieve optimum cooling capacity and maximum durability. Our cooling pads are your best choice! the cooling pad acts as a device that cools air through the evaporation of water. devatech cellulose cooling pads differs from typical traditional air conditioning systems and evaporative cooling works by employing water's large enthalpy of vaporization.

We are offering air conditioning system. As hot air passes through the devcool evaporative cooling pads, a stream of cool and refreshing air is produced. devcool model 5090 & 7090 evaporative cooling pads are developed to provide exceptional wetting properties and air flow to achieve optimum cooling capacity and maximum durability. Our cooling pads are your best choice! the cooling pad acts as a device that cools air through the evaporation of water. devatech cellulose cooling pads differs from typical traditional air conditioning systems and evaporative cooling works by employing water's large enthalpy of vaporization.