Each pneumatic operated equipment or instrument will operate efficiently for prolonged period if compressed air used is free from moisture, oil and solid dirt. Use of air filter in line prior to equipment or instrument will serve this purpose.

Salient Features:

• Double action filtration by cyclone separation and residual separation produces clean air all practical purposes with minimum pressure drop.
• Ease of maintenance, complete filter assembly can be removed by simply removing the bottom nut.
• Extruded aluminum chrome plated body, shatterproof polycarbonate bowl, S.S. bottom nut and brass drain cock.

Specifications:

Max. temperature: 49° C

Max. pressure: 10 Kg/cm2

Material Of Construction:

Body: Extruded aluminum

Bowl: Shatterproof polycarbonate

Seals: Nitrile

Trims: S.S. and brass filter

Element: 25 microns sintered plastic alloy

Optional:

• Metal bowl, for higher working pressure (18 Kg/cm2) and temperature (up to 250 °C)
• Metal guard for polycarbonate bowls.
• Mounting bracket for model HCF.
• Filter element - 50, 5, & 1 microns in either sintered plastic/ sintered bronze.
• Different material of construction like body and bowl in S.S. 304 and seals in viton available on request.

We offers a wide range of Industrial Filters:

• Ultra Clean Filters
• Micro Filters
• Activated Carbon Filters
• Activated Alumina Filters
• Specialty Filters
• HEPA Filters

Applications:

Advanced use of compressed air having generated special demands of quality of air. This section deals with requirements of treated compressed air to meet such special demands.

Air requirements for special applications such as painting, varnishing, mirroring etc. can be met by Ultra Clean Filters.

100% moisture removal required for instrumentation etc. can be met by Silica Gel Filters.

Solid particles removal down to O.3 micron can be dealt by Micro Filters.

100% oil removal can be achieved by using Activated Carbon/ Alumina Filters.

For more stringent applications HEPA & Speciality Filters will meet the requirements.

304/316 stainless steel construction, borosilicate, ceramic, fiber S.S. filter elements can be offered.

Each Pneumatic operated equipment or instrument operates efficiently at a particular pressure and on clean and dry air. As the line pressure varies and is contaminated with dirt moisture and oil, use of air filter regulator facilitates operation in most economical way.

Salient Features:

• Extruded aluminum alloy body.
• Balance valve disc and nylon reinforced diaphragm give quick response (high capacity series only).
• Big orifice provides minimum pressure droop for high flow capacities. (High capacity series only).
• Large diaphragm area enables effective pressure control.
• Double action filtration by cyclone separation and residual separation produces "clean air" for all practical purpose.

Sizes Available:

• 1/4", 3/8", 1/2", 3/4", 1", 11/2" and 2" BSP (F)

Specifications:

• Maximum Temperature: 49 °C Maximum Pressure: 10 Kg/cm2

Material Of Construction:

Body: Extruded Aluminum.

Bowl: Shatter proof Polycarbonate.

Seals: Nitrile.

Trims: S.S. and Brass.

Filter Element: Sintered Plastic Alloy (25 Micron filter element standard)

Optional:

Metal bowl, for higher working pressure (18 Kg/cm2) & temperature (up to 250 °C)

Metal guard available for polycarbonate bowls.

Different materials of construction like S.S. 304/ S.S. 316 with seals of Nitrlie or Viton.

1,5 & 50 micron filter element in sintered plastic or sintered bronze.

Non-Relieving type Filter-Regulator available.

Accessories:

Pressure gauge.

Mounting bracket.

Panel mounting ring (up to size 3/4"(S).

Air Knife is a non contact method of removing unwanted surface liquid, moisture, dirt, coatings, contamination, debris, heat, static charge, etc. during manufacturing process of predominantly conveyed (moving) articles or parts.

Air Wipe System powered by low pressure air from blower devices a continuous laminar sheet / stream / curtain of precisely controlled high velocity air.

This sheet / stream / curtain of high velocity air pushes the liquid from the surface of the article / product and residual moisture is shattered from the article / product.

This mist is carried away by continuous stream of air. This sheet/ stream / curtain of high velocity air also blows away debris, deans surfaces, dissipates heat, spreads / dries coatings, takes away static charges, protects surface etc.

In certain applications where longer / deeper reach of high velocity air is required nozzles could also be used.

Drying with low pressure air knife systems has been known to cut costs by 80% compared with thermal drying and compressed air systems.

An effective working air knife system can be assembled using standard single or multiple air knives, located strategically.

For certain applications combination of air knives with air nozzles will bring desired results.

System will also incorporate ideally placed single or multiple blowers, flexible hoses, clamps, manifolds and such accessories.

Most common material of construction is surface treated Al alloy. Air Knife 304 / 316 S.S. can also be supplied.

Speciality filters are available to meet most stringent standard for Food, Pharmaceuticals, Electronic or similar applications.

Some Benefits Of Air Wipe Systems:

Increased Productivity

Improved Quality

Improved Working Environment

Lower Running Costs

Energy Saving

Quite Operation (Low noise levels)

Air Knife System consists of air knife system components like air knife, blower, pipe & fittings and mounting stand. All these are mounted on a stand and pre connected. Mounting of air knife is so, that it allows positioning of air knife in all possible directions including angular adjustment. This will ensure air knife can be positioned properly for most profiles and sites of products stand and fittings can be made in M.S. With plating or painting or in 304 or 316 S.S. as per application demand.

Salient Features of such systems are:

• Ready to use stand alone, preconnected and pre-mounted unit.
• Standard construction will meet requirements on most applications, if required, custom made unit can be provided.
• Can be shifted to any production line on demand.
• Ease of maintenance (on site or away from site) without down time or disturbance to production line.
• No mountings or modifications required on existing conveyor or production lines.

Ultra Low Pressure Regulator are used where very low and stable output pressure are desired. These regulators are very sensitive to incoming pressure fluctuations. A very large diaphragm area to orifice ratio provides very stable control in ultra low-pressure range.

Specifications:

Max Inlet Pressure:

10 kg/cm2

Outlet Pressure Range :

20-200 mm WC

50-500 mm WC

200-2000 mm WC

Overall Dimensions:

150 mm diameter X 180 mm high

Weight:

1.8 Kg

Options: Various material of construction combination such as

304 S.S./316 S.S./ Bass / Viton / Teflon/ EPDM, etc. can be offered.

Flanged connections/screwed connections, etc. can be offered.

Applications:

Low pressure testing of instruments

Low pressure calibration of instruments

Nitrogen blanketing

Breathing

Purging & many more

Each pneumatic operated equipment or instrument operates efficiently at a particular pressure. Use of Air Regulator in the line reduces the high incoming pressure from compressor or bottles and also maintains uniform reduced pressure irrespective of the fluctuating incoming pressure within limits. RAICO'S "High Pressure PET Regulators" have been specially designed and developed to cater to high flow-high-pressure requirements of the pet blowing machines. These regulators are used to provide regulated air required for blowing into the pet performs. RAICO regulator provide minimum pressure droop for high flows. These regulators provide effective and sensitive pressure control and give quick response thereby decreasing the cycle time of operation in pet blowing machine. Two models of High Pressure Regulator are available Model HPR & Model PVPR.

Salient features model HPR are:

• Very fast response because of sensitive diaphragm
• High flow at low pressure
• Rugged and sturdy construction
• Ease of maintenance
• Aluminum/carbon steel body with seals of Nitrile and working parts of S. S. 304 and brass.

Salient features model PVPR are:

• Fast response
• Very high flow at higher pressure because of large orifice
• Self-relieving feature avoids excessive back pressure built up
• Light weight, compact, rugged and sturdy construction
• Aluminum body construction, seals of Nitrile and working parts of S. S. 304 and brass.

Accessories:

Pressure gauge

Mounting bracket

Safety relief valve

Sizes Variable:

1/4" BSP (F), 3/8" BSP (F), 1/2" BSP (F), & 3/4" BSP (F).

Other sizes available on request.

Specification:

Maximum pressure: 210 Kg/CM2

Reduced pressure range: up to 70 Kg/CM2

Maximum Temperature:

80° C

Each pneumatic operated equipment or instrument operates efficiently at a particular pressure. As line pressure fluctuates and is maintained at high pressure use of regulator facilitates the operation by reducing and maintaining uniform pressure.

Salient Features:

• Extruded aluminum alloy body and nylon reinforce diaphragm give instantaneous response.
• Balanced valve disc, big orifice provides minimum pressure droop for high flow capacities (High Capacity series).
• Large diaphragm area enables effective and sensitive pressure control. • Self-relieving feature allows "BLEED OFF" of excessive backpressure.

Sizes Variable:

1/4", 1/2", 3/8", 3/4", 1", 11/2" and 2" BSP (F)

Specification:

Type: Relieving

Maximum Inlet Pressure: 18 Kg/cm2

Reduced Pressure Range

0 - 2.1 Kg/Cm2

0 - 4.2 Kg/Cm2

0 - 8.8 Kg/Cm2

0 - 15.8 Kg/Cm2 (High capacity series only)

Maximum Temperature:

80° C

Material Of Construction:

Body: Extruded aluminum alloy.

Bonnet: Aluminum alloy.

Seals: Nitrile

Trims: S.S. and brass

Diaphragm: Reinforced nitrile

Accessories:

Pressure gauge.

Mounting bracket.

Panel mounting ring (up to size 3/4"(S) )

Options:

Non-Relieving type regulators available.

Regulators available in different material of construction like S.S. 304/ S.S. 316, Brass and Aluminum Bronze with seals of Nitrile or viton.

Regulators available for higher working temperatures ( upto 250°C)

3",4”,6” Regulators are specially designed for high flow applications of large compressed air installations. These regulators provide stable output pressures at high flow with minimum pressure droop. Ideal for 3" lines where differential pressure between inlet and outlet is low. Suitable for flows upto 600 Scfm. Standard body construction is graded C.I. body with brass and S. S. internals. Diaphragm is nylon-reinforced nitrile. Seals are nitrile. Balanced valve disc gives instantaneous response. Maximum inlet pressure is 150 PSI (10.6 Kg/Cm2) for C.I. body. For high pressure C.S./S.S. 304 or S. S. 316 are also available. Output pressure can be 0-60 PSI (4.2 Kg/Cm2) or 0-150 PSI (10.6 Kg/Cm2). End connections can be flanged or threaded. Pilot type regulators also available as option.

Each pneumatic equipment having moving parts will operate efficiently for longer period if equipment is kept properly lubricated. Ideal and most economical way to lubricate these equipments is to allow the compressed air to carry oil in mist form. This is achieved by using air lubricator in the line.

Salient Features:

• Extruded Aluminum alloy body.
• Fine oil feed metering (metal metering valve).
• Built in ventury valves helps maintain proper oil to air ratio when airflow varies.
• Fine filter prevents dirt from entering the system.

Sizes Available:

• 1/4", 3/8", 1/2", 3/4", 1", 11/2" and 2" BSP (F)
• Maximum Temperature 49° C
• Maximum Pressure 10 Kg/cm2
• Material Of Construction Body: Extruded Aluminum
• Bowl : Shatter proof polycarbonate
• Seals: Nitrile Internals & trims: S.S., Brass and Copper
• Optional Metal bowls available for higher working pressure (18 Kg/ cm2 max.)
• Metal guard available for polycarbonate bowls.
• Different material of construction like S.S. 304 with seals of Nitrile or viton also available.

Filter, regulator, lubricator (FRL) assemblies are pre-packaged or modular assemblies of common configurations of air filters, regulators, lubricators. Preconnected units consisting of air filter and pressure regulator and air lubricator or air filter and air lubricator without regulator i.e. with or without Pressure Gauge, with or without mounting brackets are available for ready to use applications.

• Sizes available from 1/8” to 2”

We offer wide range of Industrial Blowers like Ring Blower, Side Channel Blower, Regenerative Blower, Turbine Blower

Specifications:

• Output Power: 0.2 Kw To 7.5 Kw
• Max Flow : 530 M3/Hr (312 Cfm)
• Max Pressure : 570 Mbar (228 In H2o)
• Max Vacuum : 440mbar (174 In H2o)
• Stages : Single/Double Electrical

1. 220 Vac, 50 Hz, Single Phase
2. 440 Vac, 50 Hz, Three Phase

Features:
The Ring Blowers are suitable for all those applications requiring considerably higher pressure. Side Channel exhausters are used in all those applications requiring an operating vacuum higher than the one achievable by a fan, but not as to require the use of a vacuum pump. The rotating parts are not in contact with the casing. Therefore, no friction during operation and thus no internal lubrication is necessary. The other main features are:

• Higher pressure ratio
• 100% oil-free air
• Low noise level (65dba Normal, 85 dba Max.)
• 140% Overload protection
• ±10% Voltage fluctuation tolerance
• Rated for continuous duty
• IP 54 Protection
• Class F insulation
• Pressure die casted body, impeller & rotar
• Low temperature rise
• No, vibration, and therefore complete
• Pulsation- free discharge
• Cooler running, double sealed NSK (Japan) bearings

Applications:
The Ring Blowers are suitable for very wide field of application some of them are:

• Pneumatic conveying of solids/liquids
• Vacuum transfer of components/sheets
• Blowing away debris/sucking away debris
• Sorting/counting of cards/envelopes/papers
• To suck debris/gases from clean rooms/enclosed spaces/tunnels/laboratories
• To agitate and aerate water in spa/whirlpool/swimming pool/fishing tanks/aqua culture tanks
• Furnace fuel burning
• Beverage bottling/labeling drying
• Medical/dental suction units