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Ventilation System

Evaporative Air Conditioning System

Fresh Air Unit

Ceiling Ventilator

Purafil Mist Eliminators

Commercial Coolers

Ventilation Units

Positive Pressure Module

Rigid Cooling Media

S A Grill With Damper

Linear Grill

Fire Damper

S A Square Grill

Security Grill

Air Treatment Unit

Inlet Louvers With Bird Screen

Air Transfer Door Grill

Grill

Duct Silencer

Spray Type Air Washers

Clean Room Equipments

Dust Collection Systems

Fans / Blowers

Air Filters

Commercial Kitchen Equipments

Air Conditioning

Showroom

Showroom

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Ventilation System

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We are one of the well reckoned Air Filteration & Ventilation Systems Manufacturers.


Evaporative Air Conditioning System


Air conditioners need chemical refrigerants to work & most content CFC S. Puratii uses natures rotrigerants i.e.-Water- to provide clean tresh & environmentally safe cooling. In addition energy efficient ventilation fan works on however energy saving you of hundreds of rupees years after year while protecting the environment.

Environmentalists are focusing on "In Door Air Quality (IAQ) ond studies hove proved that the level of Indoor contamination is several times higher than outdoor air, Evaporative Air Conditioning system improves IAQ .

 

An evaporative cooler produces effective cooling by combining a natural process water evaporation with a simple, reliable air moving system . Fresh outside air, filtered through the saturated evaporative media , is cooled by evapoiation and circulated by a suitably sized blower. Duct and supply air grill adequately designed , such cooling lowers the fresh air temperature by 5- 20 degrees.




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Evaporative Air Conditioning System


Fresh Air Unit
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Fresh Air Unit


A Fresh Air or make up air must be introduced in the area to be ventilated.80% amount of the air exhausted to maintain the area at slightly negative pressure.
  In a conventional fresh air supply system outside air is filtered and supplied  which gives some relief to the people working inside,however the new cellulose based evaporative cooling fresh air system gives maximum comfort compare to conventional units.


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Ceiling Ventilator


Specifications

  • Ceiling ventilation fan, steady and safety operation. Improve the indoor air quality. Make life more comfortable.
  • Ceiling ventilation fan, steady and safety operation.
  • Increase the indoor air quality.
  • High-performance motor,Good air,Good life.


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Ceiling Ventilator
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Purafil Mist Eliminators
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Purafil Mist Eliminators


It is porous blankets of wire or plastic knitted mesh,designed and constructed for the efficient, economical removal of entrained liquid droplets from vapor streams. Purafil Pads can be fabricated in any required size and shape and may be installed in new or existing process and vessels. Normally installed so that vapor flow is upward through the mesh pad, other special installation methods can be used in unusual situations. Purafil separators can be furnished mounted on special lightweight, open area support grids.

 

HOW IT WORKS

 

When vapour and entrained liquid droplets pass through a Purafil Mist Eliminator, the vapor moves freely through the mesh pad but the liquid droplets, due to their greater inertia, cannot make the necessary sharp turns and as a result are thrown into contact with the wire surfaces and briefly held there. As more droplets enter the pad and collect on the wires they grow in size, run down the wire to the bottom surface of the mesh separator and fall from the unit. Overhead vapor is now free Entrained liquid.

 

APPLICATIONS:

Industrial

  • Steam Drums(removal of entrained water droplets).
  • Sea Water evaporators(removal of entrined liquid to improve distillate purity).
  • Compressed air and gas systems(removal of oil mist).
  • Flame arrestors.
  • Foam arrestors.
Chemical:
  • Refinery vaccum towers.
  • Refining lube towers.
  • Distillation equipment.
  • Evaporators.
  • Absorbers.
  • Scrubbers.


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Commercial Coolers

Item Code: HC-Series

High efficiency (80%+). High quality fabricated galvanized steel casing with stainless steel water tank. Choice of top, bottom and side discharge. Quick and easy removal of cooling pad. Didw centrifugal blower, designed for low rpm for lower noise levels & trouble free operation. High volume bw heed pump, provided with pressure relief valve, quick fiil. Over flow and auto cut arrangemment for make up water

 

Technical Data

 

model

air flow

motor

dimensions

 

in cfm

hp

lxwxhtmm)

pecu-40

4000

1. 5

1050x1050x950

pecu-75

7500

3

120x1208x1340

pecu-100

10000

5

1208x1375x1450

pecu-150

15000

5

1550x1550x1500

pecu-250

25000

7. 5

1750x1950x1 750

 

Application


  • Food processing plants
  • Steel mills, foundries, smelters and refineries, ovens & furnaces
  • Diesel, steam and atomic power generators & turbine stations.
  • Automobile, a (craft, glass,chemical & textile plants.
  • Garage,welding and palming shops,
  • Hospital recovery rooms & labs,
  • Poultry farm,hatcheries,breeding areas. Livestock and dairy farms.
  • Green houses,mushroom farming. Jeed farming, horticulture. Veg, & fruit storage,
  • Commercial kitchens. Dinning halls
  • Residential & commercial establishment such as shops. showrooms,health clubs,beauty parlors, salons, laundries lodges & guest houses.



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Commercial Coolers
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Ventilation Units
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Ventilation Units


Purafil ventillation units offer the best solution to meet supply or exhaust requirement of any area which require Mechanical ventillation. This is self contained and self supported to factory assembeled ventillation units in single/double skin construction. The units are easy to install & dosent require masonary work.Outdoor units are also available. The unit are useful for hotel, hospital,parking area,stores etc.

These are available in range of 1700 tp 40000 CMH capacity.


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Positive Pressure Module


Fresh air, from an adjacent area is supplied to the room after HEPA filtration. This air builds a positive pressure in the room when compared to the adjacent area. This module prevents ingress of particles through door leaks or when the door is opened.



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Positive Pressure Module
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Rigid Cooling Media
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Rigid Cooling Media


We offer a comprehensive range of Rigid cooling Media, which is fabricated using quality material to ensure high performance. The Pure Cool Evaporative Cooling Pads (ECP) are made using cellulose paper and cross sectional specially treated flute media that is capable to absorb and retain the water for providing maximum cooling efficiencies. To increase its life, the cellulose media is treated with stiffening and rot-resisting agents. Further, the media is cross corrugated to maximize the mixing of air and water saturation effectiveness that ranges between 50 to 98%. This could be easily achieved depending upon air velocity and depth of the cooling pad.

 

Pad Specification:

 

Depth

2", 4", 6", 8", 10", 12"

Width

12", 24"

Height

12", 24", 36", 48", 60", 72"

Flute Height

7 mm

Material

cross corrugated cellulose

 

paper coated with anti rot

 

rigidifying and wetting

 

Resins,

 

 



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S A Grill With Damper


Purafil Supply Air Grills are equiped with both horizontal and vertical vanes, whose angle can be adjusted which allows for modification of flow pattern.

Damper vanes can be regulated from completely open to completely closed.This is possible by rotating regulating mechanism.


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S A Grill With Damper
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Linear Grill
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Linear Grill


Contemporary interiors in large offices, public areas of hotels and hospitals call for uncluttered looking walls and false ceilings with linear grilles used for supply and return air. Available in various sizes with alignment between sections.


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Fire Damper


Damper intended for fire sectioning or as protection against the spreading of fire and combustion gases in ventilation installations.


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Fire Damper
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S A Square Grill
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S A Square Grill


Most HVAC grilles are used as return or exhaust air inlets to ducts, but some are used as supply air outlets.


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Security Grill


High-quality window grilles can ensure safety and ventilation to your house. These security grilles fixed in windows, ventilators and other openings of the home protect the house from burglars and intruders. Home owner should ensure that window grilles are well fabricated so that they do not create problem while fixing them in steel windows or wooden frames. The wrong fabrication of grilles can affect the beauty and strength of windows. Lets know fabrication method of home security grilles.


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Security Grill
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Air Treatment Unit
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Air Treatment Unit


Purafil air treatment units are designed to meet the requirement of various air conditioning applications. The units mainly comprises of fan section, air filter section, air treatment section, (heating, cooling, humidification) mixing box with different options fresh air, return air location can be added along with supply air filter section incorporating filters of various grades to suit various requirement such as clean room, operation theatres etc. Humidification can be achieved by cellulose cooling pad or spray type humidifier with or without water droplet eliminators. These units can be supplied for outdoor application with anti corrosive paint finish.


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Inlet Louvers With Bird Screen


These louvers are installed at the inlet of air handing unit or air washer to provide protection against weather, coarser dust and restrict bird entry also guides the air & prevent water spray from being blown out. The louvers are fabricated out of 24 g gl sheets & fixed into sheet metal casing duly spray painted with silver hammer tone paint finish.

 

These louvers are installed at the inlet of air handing unit or air washer to provide protection against weather, coarser dust and restrict bird entry also guides the air & prevent water spray from being blown out. The louvers are fabricated out of 24 g gl sheets & fixed into sheet metal casing duly spray painted with silver hammer tone paint finish.

 



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Inlet Louvers With Bird Screen
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Air Transfer Door Grill
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Air Transfer Door Grill


Purafil non vision, air transfer door grills are made of extruded alu. Section with flange for fixing on door cutout. These are available in different sizes & powder coated shades of customer choice.

 

 

 




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Grill


Most HVAC grills are used as return or exhaust air inlets to ducts, but some are used as supply air outlets.


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Grill
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Duct Silencer
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Duct Silencer


Duct silencers are an excellent choice for applications requiring maximum noise reduction, low static pressure drop, low maintenance, and quick delivery


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Spray Type Air Washers


  • A Pre Fabricated factory assembled unit.
  • Capacity upto 150000 CFM
  • High saturation effeciency.
  • Compact design.
  • Washable pre filters.
  • Water Droplets eliminators.


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Spray Type Air Washers
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Contact us

Mr. R. P. Chobhe (Managing Director)
S. N. 52/3, Marutinagar, Old Mundhwa Road, Wadgaon Sheri
Pune, Maharashtra - 411 014, India
Telephone:  +(91)-(20)-27031104/ 27032473

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