D.P.ENGINEERS - NOIDA, India

AHU Filters

AHU Filters is specifically designed for Air Handling Unit manufactures to incorporate Activated Carbon Filters into their AHU's at low cost without the need for purchasing an expensive enclosure/housing . Some of the countries most prestigious museums and historical sites are now protected using AAC Eurovent Ltd's 'PR' filters and frames installed in AHU's. All necessary parts are provided for either front access or side access and once the internal dimensions have been provided to AAC Eurovent Lt only hand-tools and labor are required by the AHU manufacture.
Features :
• Low Cost
• Easy to install
• Plastic refillable filler system.
• Standard parts (usually ex-stock)
• Easy to retrofit on site.

Air conditioning filter

Highly efficient electrostatic filtering material attracts dust and pollen like a magnet. Captures microscopic airborne dust, pollen, mold spores, pet dander, bacterial and the particles that carry virus.
a merv 1 rating requires a 65% to 80% efficiency on 1-3 micron particles and greater than 85% efficiency 3-10 micron particles, when tested in accordance with ashrae test standard 52. 2 bright star cooler meets and exceeds these requirements.
features :
• permanent, washable furnace and air conditioner filters
• it is foamless, non-clogging, and has no harmful ozone emissions
• attracts airborne particles to protect your heating and cooling system
• keeps your heating or air conditioning system coils cleaner which can save up to 15% on your energy bills.

Air Cooler Filter

Ducted filter moudles provided heap/ULPA filter air when connected to a central air handler. Sizes are from 2' x 2' to 2' x 4', special sizes and configuration are available. Airflow is controlled by a damper located in the inlet collar. Final filters can be replace from within the clean room

AIR FILTER

We offer air filters, polyurethane air filter, washable air filter, air pad filters, air & oil filters, air pad filters with cover, air filter (hydraulic series), unbreakable air pad filter and high efficiency pleat lock air filter

Bag filters

These are extended surface dry type filters that offer high efficiency, low resistance and high dust holding capacity.
construction:
High grade synthetic filter media is stitched to make pockets. These pockets are welded at the edges into a rigid, aerodynamic shape. Rigid pockets ensures that the dust cake is not disturbed during fan shut down, therefore there is no loss of pressure drop and efficiency when the fan starts up again. Special spot welded spacers ensure full media utilization.
Specification:
Particulate efficiency: 20, 10, 5, 3 and 0. 3 micron nominal rating is available.
Application: Air handling units (ahu), air conditioning and pre filtration, ventilation and allied industries.
Media: Glass fibre and synthetic non woven

Carbon filter

Carbon filters are gas phase iaq filters that work in a combinatorial process of filtration where odor is removed from the air by retention of molecular particles by activated carbon granules and fine particles are captured in synthetic non-woven/glass fiber media. These filters are very effective for high efficiency removal and filtration of odor and dust associated with diesel fumes, hydrocarbons, tobacco smoke, body odors, cooking and volatile organic compounds (voc), in public and commercial buildings.
Construction:
a sandwich consisting of wire mesh, pleated expanded gi/ss aluminium mesh, hdpe mesh, fine synthetic non-woven/glass fibre and activated charcoal media are packed together in an ss/gi/aluminium frame. The amount or grams of activated charcoal used per square feet is calculated based on the required filtration efficiency. All gaps are sealed with pu epoxy and rivets are used seal the frame joints.
Specifications:
Shape: round or panel type (with or without flange)
Frame type: gi/ss/aluminium
Media:non-woven synthetic/glass fibre media, expanded aluminium mesh, activated charcoal impregnated media, hdpe mesh.
Support: anti wobbling technique is used to support large frames.
Nominal micron rating:this filter is available in

Ductable unit filter

these filters are generally no thicker than 20-25,50 mm. They are fitted to protect the ductable unit and controls from lint, fluff, dust particles and large visible matter. Manufactured to any given face size.
Features :
• the awfc consists of synthetic media stitched to a copper coated steel wire frame and is cleanable by vacuum. This can be manufactured with white media at no additional cost.
• the amfc is a cleanable filter wit a galvanized steel frame incorporating a steel woven mesh.
• the agfc is disposable, card framed filter with a synthetic media core. This is recommended for use where a low cost solution is required

Filter Pads / Sparkler Filter

We are a leader in offering chemical free filter pads. These pads are made to meet the standard porosity and high retention capacity parameters. Our filter pads are widely acknowledged by industry leaders in drug & pharmaceutical, beverage and distilleries industries. We offer specified customization for these products to suite clients' requirements.

Customers requirements.

Micron : 0. 2 to 40 micron ratings
Thickness : 0. 8 mm to 5 mm available.

Application :-

* Chemicals industries
* Pharmaceuticals industries
* Food & beverages industries
* Dairy & dairy products
* Pestisides industries
* Agro chemicals industries
* Steel & alloy industries.
* Filter Press

Fine Filter

DPENGINEERS filters has achieved the status of a major Indian air filters and clean room equipments manufacturer and regular clients include most of the leading pharmaceutical and electronic product manufacturers, as well as nuclear power, atomic energy and space research establishments. Leading consultants, user industries and HVAC turn-key engineering companies have approved our products and test facilities.
DPENGINEERS Fine filters are used for high level pre filtration in air conditioning of paint booths, air handling units etc.
Fine filters are available in the range of 1to 5 micron
· Low initial pressure drop.
· Light in weight and easy to handle.
· High cost / performance ratio.
· High dust holding capacity.
· Cleanable / washable.

Applications:
·General Filtration for air-conditioning and air handling units.
·General air filtration and pre-filtration.
·Spray booths and pre-filtration.

Type: Flange or Box

Frame: Galvanized steel / CRCA Powder Coated / Aluminum anodized / SS304
Separators: Aluminum
Filter Media: HDPE media / non woven synthetic media

Fuel Filter

The fuel filter protects the engine supply system (carburetor or injector) by eliminating and impurities from the fuel. Filtered fuel thus helps to increase engine performance and service life. Fuel filter will reduce energy costs and help fight polluting through their filtering ability of removing all dusts and impurities in fuel (light oil) that goes to the injection part of carburetor by using proper filters according to their uses of gasoline, petrol & diesel vehicles.it must provide a sufficiently high filtration threshold to protect the injectors, in other words by systematically stopping a spectrum of harmful particles with sizes ranging from 5 to 20 microns. It must also maintain filtration performance over time thanks to high contaminant retention levels, without pressure drop due to blockage of the media thereby affecting the fuel to the injection system.

HEPA Filter

Hepa filter are widely used in pharmaceutical,Clean room,Semi-conductor,Biotechnology,Photo film,Optical,Precision mechanical,Critical o.T,Defense,Air handling units etc.
Hepa filters are made of imported sub micromic glass fiber. Our products are designed to clean sub-micronic airborne particles, bacteria and radia active debris. Furthermore, these are resistant to chemicals, acids and organic solvents. Following are the construction features of our range:
filter media micro fiber glass.
media support aluminum foil.
frame material aluminum/gi/ss/ms.
frame type box/flange/channel.
sealant epoxy sealed.
direction of flow flange to cassette.
size as per customer requirement.
efficiency 99. 997 % down to . 3µ.
thickness available 150 mm /300 mm.
ipd--20 mm of wg
fpd--50 mm of wg

HEPA Filters / EU-13 / F-13

DPENGINEERS HEPA Filters are designed for the air intake and extract systems of critical applications where high efficiency filtration is necessary. HEPA filters are capable of retaining particulate matter down to 0.01 microns. HEPAS are available with efficiencies between 95% and 99.999%.
Low initial pressure drop.
High dust holding capacity.
High cost / performance ratio.
Wide range of standard sizes.
Individually leak tested.

Applications:

Fine particulate filtration in
Hospitals (Operation Theater)
Clean room applications
Clean room equipments

Type : Deep pleated flange or box type
Casing Construction : Galvanized steel /Aluminum anodized / SS 304
Separators Corrugated : Aluminum
Filter Media : Micro fiber glass paper (Imported)
Sealant Polyurethane based
Gasket Neoprene rubber gasket
Filter Efficiency 99.99% @ 0.3 micron
Please call on DPENGINEERS Technicians for special grade high temperature (300°C) Hepa Filters (H13 / H 14)

Metallic Viscous Filter/ Wire Mesh Filter

Metallic viscous/Wire mesh filter are pre filters that are designed for general ventilation and air conditioning system applications as well as for electric motors and plenum air for working areas. These are an economical and a very durable option over other pre filter counterparts.
Construction: The element is constructed using 5 layer of GI Wire mesh interspaced with 2 crimpled layers and 3 flat layers. The media is supported with expanded metal from both sides as reinforcement and housed usually in deep metal frame (custom build sizes are also available on order).
Specification Efficiency
Standard metallic viscous filters have an efficiency of 65% for 20 micron size particles. Metallic filters with an efficiency rating of 65-85% to capture 25 micron to 50 micron size particles are also available on order. Efficiency can be increased to 85% if the filters are oil wetted.
Frame Type : Available in Flange or Box Type GI,AL.,SS.
Filter media : GI/SS/Aluminum expanded mesh
Face guard : Filter is protected with expanded mesh on both sides
Pressure drop :Initial pressure drop ~1mm wg & recommended final pressure drop is 5-10mm wg
Operating conditions
Filter can withstand temperature >80âºc and relative humidity of 70%. Recommended air velocity is 2m/sec to 2. 5m/sec. Filter is washable and can be washed using water or back air pressure and reused.
Application
Metallic filters are most suited for:
Air Handling Units (ahus), Automatic Drain Holes, Paint Shops, Textile Mills, Cement Factories, & Miscellaneous Industrial Ventilation.

Microvee Filter

Our range of fine filters are widely used in Pharmaceutical,
Clean room,
Semi-conductor,
Biotechnology,
Photo film,
Optical,
Precision mechanical,
Critical O.T,
Defense,
Air handling units and Air conditioning etc as secondary or final filter.
These filters are resistant to chemicals, acids and organic solvents. Following are the construction features of our range:
· Filter media synthetic non woven deep pleated and panel Type
· Media support Al.& HDPE wire mesh.
· Frame material Aluminum/GI/SS/MS powder coated.
· Frame type box/flange/channel.
· Sealant epoxy sealed.
· Size as per customer requirement.
· Efficiency 95 % down to 05µ.
·Thickness available 150 mm /300 mm.
· IPD--7.0 to 7.5 mm WG
· FPD--20 mm WG
Applications
Pharma processing units.
Chemical & fertilizers plants.
Hospitals - operating rooms & icu's.
Main frame compute installations.
Paint booths.
Cement factories.
Film processing labs.
Pre filter to Hepa systems
Mushroom farms

MINI PLATE HEPA FILTER

MINI PLATE HEPA FILTER is used in situations requiring high or very high level of purity. They are primarily designed as intake filters for low turbulence displacement flow clean room ceilings and clean workbenches.
Typical applications
Microelectronics, Semiconductor manufacture, Medicine, Chemistry, Pharmacy, Microbiology, Film & Magnetic Tape Production, Compact Disk Manufacture, Laboratories & the Food Industry.
· Low initial pressure drop.
· High dust holding capacity.
· High cost / performance ratio.
· Wide range of standard sizes.
· Individually leak tested.
· Factory extruded, lockable type, 69 mm aluminum casing.
· Compact in size and light in weight.
Applications:
· Laminar Flow for clean benches & other
· Clean Room Equipments
· Clean Room Applications
Type : Minipleat Hepa Flange or Box Type
Casing Construction : Aluminum anodized, extruded type,
Separators : Continuous hot melt glue.
Filter media : Micro Fiber glass paper (imported)
Sealant : Polyurethane based.
Gasket : Neoprene rubber gasket.

Pleated/Rod Type Pre Filters

Pre Filters are designed to meet the requirements of high efficiency filtration under high chemical exposure and high humidity conditions. These are available in 3different variations namely: HDPE (High Density Polythene)pleated/rod type, Pleated Channel type and Rod-Frame type PH Filter. All the pre filters are made under strict quality control scanner for complete.
Construction: Are made from high quality synthetic non-woven media, supported by a fine aluminium mesh from one side and HDPE media from other side. Media is then housed inside an extruded aluminium frame.

POCKET / BAG FILTER

DPENGINEERS Pocket Type Filters are, high dust holding capacity filters with long service life to provide an economic solution to high efficiency air filtration in commercial HVAC applications. Pocket type filters are designed for use in air handling units and air conditioning systems which have separate pre-filters or where multi-layer type bag filters are not suitable.
· High dust holding capacity.

· High air flow rate.
· High cost / performance ratio.
· Low initial pressure drop.
· Sturdy construction and light in weight.

Applications:

· Filteration of fine particles in air handling
· Units and air ventilation system

Type
Pocket/Bag, Type.
Casing construction
Aluminium Anodized,Galvanized Steel Filter media

Glass Fibre and Synthetic Non Woven sealent Polyurethane based.
Gasket
Neoprene Rubber Gasket.

PRE-FILTER

DPENGINEERS prefilters are used for coarse pre-filteration, provision against insects, textile fibres, coarse applications. DPENGINEERS prefilters are available in the range of 15 to 20 micron (G3, G4 Class) and 10 micron (F5, F6)
Low initial pressure drop Light in weight and easy to handle High cost / performance ratio High dust holding capacity Cleanable / Washable
Applications: Air-conditioning systems. Industrial ventilation systems. Coarse filtration and pre-filtration.
Type Flange or Box
Frame Galvanized steel / CRCA powder coated / Aluminium anodized / SS 304
Separators Aluminium
Filter Media HDPE media / Non woven synthetic media
Gasket Neoprene rubber gasket

Rod Type Filters

Pre Filters are designed to meet the requirements of high efficiency filtration under high chemical exposure and high humidity conditions. These are available in 3 different variations namely: H.D.P.E (High Density Polythene)pleated/rod type, Pleated Channel type and Rod-Frame type PH Filter. All the pre filters are made under strict quality control scanner for complete .
Construction: are made from high quality synthetic non-woven media, supported by stitching HDPE media on both sides. Media is then stitched and housed inside a rod frame.

Vaccum cleaner air filters

we manufacture a wide range of vaccum cleaner air filters which come on different sizes and shapes. These find applications in automobile and ventilation allied industries.
Specifications:
Shape: Round or panel type (with or without flange)
Frame type: GI/SS/Aluminium
Media:Non-woven synthetic/glass fibre media
Support:Synthetic media is sandwiched between expanded wire mesh and then pleated and glass fibre media is supported and protected by perforated gi/ss/aluminium sheet from the outside.
End caps: Made of gi/aluminium/ss
Gasket: Silicone rubber gasket is used
Sealant:PU based sealant is used to seal all joints in the filters

Air Handling Units

D.P.Engineers Manufacturing of Single & Double skin Air Handling Unit and Ceilng Suspended Units of higher capacity 800CFM to 60000 CFM-v-beltt drive & direct drive static presure 10 mm to 300 mm WG Depends on the application and requirement.

Technical specifications:-

We are manufacturing air handling unit & ceillng suspended units in single & double skin configurations casing the standard aluminum hollow profile, pannel thick 25mm insulation Puf outer colour coated sheet. Inner GI plain sheet, blower centrifugal type forward curved, wet and dry sections, cooling coil,filter section easly slided for 50 mm thick pre air filter box type washable type & canvas.

Application

Air Conditioning,Showroom,Shopping mall,Restaurant & bar,Hotels, Office,Call centre,Building,Schools,Studio,Institute,Hospital, Pharma company,Clean room,

Air Curtain

We offer clients air curtains, which prevent entering of air in a conditioned environment such as air conditioned or heated room. These generate an evenly distributed laminar air flow on the entryway and prevents wind borne contaminants such as dust, fumes and pollutants. Furthermore, our range also provides an ideal and cost effective solution even when the door or entrance is left open for a long time. Some of the technical
Specifications of our range:
Type : Commercial air curtains with nut bolt sections.

Moc : 18 CRCA Power Coated on both side.
Available color: Cream, White.
Blower Type : Extruded aluminum dynamically balanced impeller.
Air Velocity : 2800 to 3000 fpm.
Suction : Slotted Sheet.
Motor : 1 or 2 nos 1/3 hp, Single Phase.
Sizes:750mm/900mm/1200mm/1500mm/1800mm/2000mm long.Optional/accessories stainless steel & aluminum construction.
Application
Air conditioning, Showroom, Shopping mall, Restaurant & bar, Hotels, office, call centre, Building, Schools, Studio, Institute, Hospital, Pharma Company, Clean room, etc.

Air washer Unit

Capacity Available : 2000 to 40000 CFM with Single Blower & 4000 to 80000 CFM with Single & Multiple Blowers

Base Frame: The Total assembly is mounted on a horizontal member of heavy mild steel channel.
Fan section: Constructed in GI sheet with inspection doors.
Wet section: Constructed in GI sheet.
Water tank constructed in GI /SS
Blower: Dynamically Balanced Forward Curved, Didw type makes DPEngineers / Imported.
Cellulose paper pad: Imported Hutek, Munters
Electric motor : Three phases, squirrel cage induction motor of standard makes (Compton, ABB & Kirloskar etc. ).
Drive pulley : V-Groove with/without taper lock hub.
V-belts : Fenner make.
Pump: Monoblock make Crompton / Kirloskar.
Filter: HDPE/Aluminum/GI Mesh Filter.
Pipe Fittings : PVC/GI Piping with all necessary fittings such as Float Valve, Quick fill, overflow & drain ports.

Axial Flow Fans (Duct Mounting)

Our clients can avail from us the complete range of Axial Flow Fans (Duct Mounting) which are in huge demand across the national and international markets. These are ideally used in providing basic ventilation, fume exhaust and elimination of hot spots and can also be used as a roof extractor and bifurcated fan. Our range of axial fans is purposefully manufactured for all the applications and mounting positions in different sizes,
These Fans are construction sturdily using M.S. Cylindrical Cast Aluminum alloy impeller dully statically and Dynamically balanced.
Our range is available in:
Size: 100 mm to 1800mm
Capacity: 1000 CMH to 45000 CMH
Static Pressure: 15 mm WG to 150 mm WG
Specification:
• Axial Flow Fans.
• Ventilation.
• Air Conditioning.
• Industrial Process Systems.
• Crop Drying.
• Mines.
• Ships.
• Efficiency and economy.
• Space saving.
• Adjustable impellers.
• High operational temp.
• Long life.
Application:
Air Ventilation,
Air Cooling,
Air Humidification,
Fume Exhaust

Cellulose Paper Pads

The cellulose paper pads, cross-sectional, specially treated flute media, is capable of absorbing and retaining water to provide maximum cooling efficiencies. the cooling pad is cross-corrugated to maximize the mixing of air and water and eliminate the excess water carried over.
Applications:
Residential, Buildings, Schools & institutes, Auditoriums, Banquet halls, Poultry farms, Shopping plazas, Hotel, Kitchens, Generator rooms, Pharmaceutical plants, Food processing units, Banks, Offices, Canteens, Temples, Hospitals, Bakeries, Factories, Restaurants, Show rooms, Live stocks, Green houses.

Cooling Tower Pall Ring

Cooling Tower Pall Ring is versatile. This product was advanced on the basis of Plastic Raschig Ring, and compared with it, both of them have similar cylindrical dimensions but the Plastic Pall Ring has two rows of punched out holes, with fingers or webs turned into the centre of the cylinder, which significantly increases the performance of the packing, in terms of throughput, efficiency and pressure drop.
Advantages of Plastic Pall Ring:
· High free volume
· Low pressure drop
· Low mass-transfer unit height
· High flooding point
· Uniform gas-liquid contact
· Small specific gravity
· High mass transfer
· Efficiency
Application of Cooling Tower Pall Ring:
Absorption, scrubbing, and stripping services. Versatile alternative to metal Pall rings. A variety of different sizes of products provide the ability to optimize capacity and efficiency based on different application requirements, and the application temperature in media ranges from 60 to 150

Duct able units

Duct able units are socially designed for Indian environment and conditions manufactured by D.P.ENGINEERS for industrial and commercial use of air conditioning the units are compact yet enough spacious to accommo date fairly large size of chilled water. Dx evaporator coils, centrifugal forward curved statically and dynamically balanced blower, direct driven motor, and air filter, insulated drain pan and galvanized steel casing, the units are acoustically treated for silent operation. (Special range for pharmaceutical industries. )
Special features
Cooling Coil : High efficiency sine DPEngineers coil cw/dx evaporator type are made with copper tube and aluminum fins mechanically bonded to the tubes
Blower :Direct driven heavy duty didw forward curved (dynamically and statically balanced ) for quite operation.
Motor :GE/Crompton make motor is provided for trouble free performance.
Range: Models are available from 1200 cfm to 400 cfm.
Casing :All casing consist of heavy gauge galvanized finish .
Filter :Washable HDPE air filter is provided with standard units.
Drain pan :Eva foam/polystyrene insulated drain pan.
Service :Bottom operable.
Applications:
Residential
Buildings
Schools & Institutes
Auditoriums
Banquet Halls
Poultry Farms
Shopping Plazas
Hotel
Kitchens
Generator Rooms
Pharmaceutical Plants
Food Processing Units
Banks
Offices
Canteens
Temples
Hospitals
Bakeries
Factories
Restaurants
Show rooms
Live stocks.
Green houses

Fan coil unit

A wide assortment of Fan Coil Units is being offered by us. These products are engineered to control air conditioning system of a room and buildings. In construction of these units we use raw materials of superior quality to provide them rugged structure. Easy to install, these products need low maintenance and have installed heating and cooling devices within. Our products are mainly brought into application in office buildings, hotels, residential complexes and many more places for heating and cooling water supplies.
some of the key features of these products include:
made of steel of superior quality to offer rugged construction
long life
quality aluminium fins and copper tubes are used for efficient cooling and heating
single phased motors are used for noise reduction of the centrifugal blades
insulated drain pans are used while sandwiched pans are manufactured using galvanized sheets of steel
we offer these products with different capacities that include:
capacities 400 cfm, 600 cfm, 800 cfm, 1000 cfm.

Impellers

We facilitate our clients with Impellers that help fans/blowers to exhaust and supply air, gas, fume and dust in various industry processes. Manufactured using high grade raw material, our range is known for steady construction and durability. Our aerodynamically balanced range is high in efficiency and can be availed at industry leading price.
Our range includes:
· Backward curved bladed Impeller
· Forward carved bladed Impeller
· Straight radial bladed Impeller
· Backward inclined Aerofoil blades Impeller
· Impellers of Limit Load Fan (LL Fan)
· Single Inlet type dia 2800 mm impeller

Kitchen Exhaust System

We fabricate pollution control kitchen exhaust systems as per the municipal rules. Noise free and maintenance free. Kitchen exhaust systems also helps in creating hygienic atmosphere by eliminating the smells of veg and non-veg food. In addition to its aesthetic look, it also helps in keeping the kitchen clean by taking care of smoke and oil.
Some Salient Features of our kitchen exhaust systems are :
Clean Kitchen: 100% smoke and oil will be taken care of our system, leaving your kitchen absolutely clean & tidy.
Cold Kitchen: Our systems are design with sufficient number of air changes to keep the kitchen very cool. This increases the efficiency of the kitchen staff.
Noise Free: Our system works with minimum noise ensuring clear audibility among people working in that area.
Pollution Control: Our systems are designed for pollution control as per municipal rules.
Hygienic Atmosphere: As 10% exhaust is taken care of by our systems, the smell of no non-veg, food is totally eliminated, thereby marinating healthy hygienic atmosphere between non-veg foods.
Aesthetic: Our system enhances the beauty of your kitchen

PVC Fill/ Evaporative Cooling Pad

The evaporative cooling pad is cellulose material impregnated with insoluble anti-rot salts and rigidifying saturates. The material has spatial crossing linking technology with high absorbability. It is water resistant, anti-mildew and has a long service life.
Technical details of our pvc fills.
Standard type of pvc fills.
600mmx300mmx150mm
PVC honey combs.
25mm {12. 5 + 12. 5}.
Corrugation pitch.
2. 8 mm.
Ccorrugation depth
3 mm
Spiral angles.
21
No of pvc sheets per 150 mm width
12
Heat transfer area/cu. Ft. Of fills volume
1 cu. Ft.
Thickness of finished fills.
0. 30 mm
Heat distortion temp. For normal pvc
60 º c
For hige grade.
80 º c { upto 120 º c }
Weight of std. Fills.
800 gm to 1 kg.
we offer good quality cooling pads, which have the following features:
·Lower Operating Cost
·Comfortable Habitation
·Higher Productivity
·No Water Carry-Over
·Strong and Self Supporting
·Dirt Resistant
·Low Maintenance
Some of the applications of our cooling pads are:
·Comfort Cooling
· Vegetable Storage
· Mushroom Farming
· Seed Farming
· Dairy Farms

Duct dampers

Being a reputed manufacturer and exporter of a wide range of duct dampers, we have been able to serve our clients with products of their need. To control volume of air passing through air handling systems, we use these products in ducts. We offer these products as per specific requirements of client in powder coating or naturally anodized forms. For easy operations and to ensure safety, these products are offered with locking facilities in fully open and closed positions. Offered with opposed or parallel blades as configurations, these products are used in plenum and ducts.
mild steel ( m. S. ) / galvanised iron/ s. S. Sheet 304 of high quality.
used in ducts/ plenum to control air volumes from air handling systems
air volumes is regulated with fully open (fo) fully closed (fc) position with locking facility.
available in parallel/opposed blade configuration.
duct damper can be supplied with powder coated or natural anodised.

Grill & Diffusers

Expert manufacturer and supplier of grills & diffusers brings you a variety of options in this product range comprising linear grills, double deflection grills, single deflection grills, modular ceiling diffusers, rectangular diffusers, and round ceiling diffusers. Our grills & diffusers are designed and developed by extensively experienced and qualified professionals, who realize all of your expectations from a perfect grill and diffuser. Linear grills: we design and develop a wide range of linear grills apt for contemporary interiors in large sized offices, public areas of hotels and hospitals for proper ventilation. Specifications: aluminum construction removable louvers 0 degree, 15 degree, 30 degree, 45 degree deflection.

Kitchen Hood Filters

The Kitchen Hood Filters. that we offer has a unique design. In our kitchen hood filters one side of the hood faces the wall. There is freedom of movement below the hoods as the filters are mounted at an angle a .For proper drainage grease collected in the filters is led into a pan.

Sound Attenuators & Duct Silencers

We design a comprehensive range of Sound Attenuators, which are used to reduce the noise generated by fans, and impellers used in air conditioning system. The noise is relevant to the amount of work they do to move the air, much of the noise generated by the fluctuations of radiated pressure and the pressure waves are distributed approximately equally in all directions causing 'duct borne noise' and break out or'flanking noise'.

Outer Casings:
Outer Casings is constructed from not less than 22 SWG galvanized Steel Sheet Lock Formed.

Splitter Facing:
Perforated Galvanized Steel Sheet Splitter Facings are aero dynamically profiled and exits are flat faced.

Sound Absorbent Material:
Inorganic, non-hygroscopic, flame moisture and vermin proof, Rock Wool Fiber of the desired density to achieve the required acoustic results is packed under compression to prevent the formation of voids due to setting.

Terminal Filter boxes

Terminal Filter boxes are normally used as boxes for flange type hepa filter made from SWG 16 gauge sheets for overall construction with powder coated/ Paint Finish. Housing box for hepa filter is complete with:
·Inside M.S. Angle Frames Duly powder coated
· Hold fast (grounding arrangement/ceiling suspension angles)
·Fixing and tightening bolts
· Flexible canvas connection for two-side aluminum flange
·Perforated aluminum sheets, duly powder coated and fixing screws.

Magnehelic Gauge.

We provide magnehelic gauge of s2000 series which is low in cost, diaphragm operated and differential pressure gauge. Owing to these features these are used in applications for measuring positive, negative, or differential pressure with an accuracy of 2%. Besides, these are also applied for monitoring filter status, duct static pressure, room pressure, fan or blower pressure, paint booths, dust collectors, cabinet purging and many others.
(1) DWYER make magnehelic gauge. USA

(2) SENSOCON make magnehelic gauge. USA

S.S. Pass Box

PASS BOX is one kind of facilities, which located on partition walls of clean room and its function shall be transferring goods between an un-controlled atmospheres to a controlled environment. It protects the controlled environment from possible pollution while transferring a material inside and this is achieved with the help of inter-locking type doors of the pass box.

Sifter sieves , multimill screen

we offer steel sifter sieves and multimill screen that are made up of stainless steel.
1. SS 304, 316 waibro sifter sives (8 mesh to 200 mesh) non molding size :- 12" dia, 24"dia, 30"dia, 36" dia, 48" dia
sizes :-300mm dia, 305mm dia, 550mm dia, 610mm dia, 910mm dia, 1220mm dia
2}SS 304, 316 multimill screen 0. 3mm to 15mm

Stainless steel scoops and spatula

·For all types of chemical, pharmaceuticals,food ,drugs, beverages,dyes and intermediates.
· Special features mirror files, no sharp edges,easy to keep clean , light weight / handy

Fresh air units

Fresh air units and exhaust blower units are designed and manufactured, considering the most significant of the factors affecting the qualify of indoor air. The units are designed for rigid, compact construction and quiet operation.

Features:
Range: 3000 cfm to 60000 cfm
Frame: Extruded Aluminium / G. I. Frame with 3d corners
Blowers: Statically and Dynamically balanced, didw, centrigugal, imported
Filters: Synthetic, washable
Panels
Single skin: 18 swg, Pre- Coated Sheet.
Double Skin: 24 swg skins .

Applications:
· Hotel,Kitchens
· Restaurants
· Factories
· Paint Booths
· Hospitals
· Clean Rooms
· Chemical Industries
· Automobile Workshops
· Pharmaceutical Plants
· Bakeries & Biscuit Factories
· Food Processing Industries
· Godowns & Warehouses etc.
Air fresh air units and exhaust blower units find extensive applications in commercial kitchens, and are used ln conjunction with each other.

Inline Fan Belt Drive

Quick Facts
· Forward and backward cruved impeller available
· Size from 200 to 1000 mm
· Capacities to 72000m 3/h
· Static pressure up to 1500 Pa
· Internal lining available upon request

Construction:
Cabinet is manufactured in galvanized sheet steel incorporate with a belt driven, high efficiency, double inlet forward curve or backward curve or airfoil wheels. Complete with inlet and outlet flange as standard. Motor and drive assembly can be accessible through removable of side panel.