harsha filters catalog

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  • 1. harsha FILTERSBAG FILTERWe are one of the finest bag filter manufacturers in India. Commonly known as bag houses, fabriccollectors use filtration to separate dust particulates from dusty gases. Bag filter system isdesigned for optimum filtration performance. Its range provides filtration solution for a broadvariety of fluid applications in the process industry. They are particularly useful for filtering largevolumes of high viscosity liquids. Bag filter is constructed of filter housing, filter bags, internalcage to support bags, positive sealing arrangement, & choice of end connections. The internalsupport ensures bags will not burst as high differential pressures build up during operation. Automotive Paints, Coating, Inks, Dispersions Water and Water Treatment Solvents Resins Lubricants, Metalworking Fluids Varnishes Parts Cleaning Solutions Pulp and Paper Pharmaceutical Food Processing Chemical Processing Sugar Syrup Edible Oils Potable Water, Beer, Wine Etc.APPLICATIONS

2. harsha FILTERS High flow rates. Low pressure drop High dirt holding capacity Positive sealing arrangement to avoid bypassing Suitable for PP Collar, Rigid Ring & Snap Band Bags Quick opening Tri Clovers & Fly nut design Easy to operate & low maintenance Low down time Customized design available Large-area, heavy-duty baskets mirror polished to resist adhesion of dirt and scale Carbon steel housings are sand blasted, epoxy coated & finally painted with two coats of synthetic enamel ASME code stamp available MATERIAL OF CONSTRUCTION:HOUSING: Carbon steel, Stainless steel in various grades, Polypropylene, PVDF, PVC andCPVC- Other materials and coatings available on request.FILTER BAG: Polypropylene, Polyester and Nylon - Other materials available on request. DESIGN:Multiple bag filters.Duplex bag filtersJacketed bag filter END CONNECTION:Flanged (As per requested Table.)Threaded (NPT or BSP)Tri Clover adaptorsSMS / Dairy End Connection SIZES:Sizes are available from 1" Line size to 24" Line size. Other/Higher sizes available on request FLOW RATE:Capacity: Up to 2000 m/ hr. More Flow rates available on request FILTRATION RATING:Filtration rating available from 1 micron to 1000 microns PRESSURE RATING:Up to 1000 PSI. High-pressure ratings available on request.FEATURESTECHNICAL SPECIFICATIONS 3. harsha FILTERSBASKET STRAINER / FILTERWe are one of the finest Basket Strainer Manufacturers in India. Basket filters & strainerswill permit the straining & filtering of a wide variety of fluids, to retain solids of almost anysize. All baskets are easily removable & cleanable. Basket strainer elements can beoffered in single, double or multi cylinder & pleated design depending upon requirement ofapplication. They are constructed of filter housing, filter element supported with perforatedcage, positive sealing arrangement to avoid any bypass & choice of end connections. Power Plant Oil & Gas Process Industries Petrochemicals Steel Cement Refineries Fertilizers Chemicals Textiles Lubrication Systems Water Treatment PlantAPPLICATIONS 4. harsha FILTERS1. DUPLEX & MULTI STRAINERS / FILTERSA duplex or multi basket strainer can operate continuously and never has to be shut down forcleaning. This type of basket strainer has two separate strainer basket chambers, not just one likea simplex strainer. These chambers are put into service independently. When one basketchamber becomes full, the flow is switched to the other one. The strainer basket is then removedfrom the out-of-service chamber, cleaned and replaced, ready for use again.2. SIMPLEX STRAINER / FILTERSimplex Strainers are installed into systems that can be shut down for basket cleaning or changeout.3. SELF CLEANING STRAINER / FILTERAutomatic self-cleaning strainers are commonly used on water service where the disposal ofdebris and backwash water is not a problem. Continuous flow is assured and protection isprovided for nozzles, pumps, valves, heat exchangers and other process equipment. These highquality strainers can also successfully handle other fluids such as white water, black liquor,starch, fuel and lubricating oil, caustic solutions and cooking oils. A determining factor in thesecases is the recycling of the backwash fluid. Automatic self-cleaning strainers will significantlyreduce maintenance costs and provide uninterrupted flow. They are a particularly worthwhileinvestment where solids loading are high or upset conditions occur. Frequent cleaning andservicing of manual strainers is costly and, if not properly done, serious disruptions to the entirepiping system can occur. Also, they are an ideal solution for maintenance problems where thestrainer is in an inaccessible or remote location. Automatic strainers can easily replace duplexbasket strainers.4. BACK WASH STRAINER / FILTERBackwash duplex filters are essentially duplex filters with difference. Sure, it is usual one workingand other standby unit. But after change over upon one of unit choking, no need of opening of theunit for cleaning. The choked filter can be simply backwashed for cleaning and thus will be readyfor next change over, all without opening. Backwashing Strainer / filters are known for minimizingoperator exposure and the backwash fluid is ideal for hazardous environment. Thesebackwashing water filters are available in both manual as well as automatic mode. They arenoted for reduced process downtime and maintenance cost with increased productivity.TYPES OF BASKET STRAINERS 5. harsha FILTERS Design as per International standards Models for Inline and End of line protection High flow areas. Quick quenching of flame, Flexibility in material selection Customized design Easy maintenance Economically period MATERIAL OF CONSTRUCTION:HOUSING: Low Copper Aluminum, Mild Steel, Cast iron, Stainless Steel, - Other materials andcoatings available on request.FLAME ELEMENT: SS316L, SS316, SS304, SS Duplex, Aluminum, Brass, Copper. ELEMENT DESIGN:Single Cylinder design.Double Cylinder designMulti Cylinder designPleated Element design END CONNECTION:Flanged (As per requested Table.)Threaded (NPT or BSP)Tri Clover adaptorsSMS / Dairy End Connection SIZES:Sizes are available from 1" Line size to 24" Line size. Other/Higher sizes available on request CHOICE OF VALVE:Two Way Ball ValveThree Way Ball ValveButterfly Valve. FLOW RATE:Capacity: Up to 2000 m/ hr. More Flow rates available on request FILTRATION RATING:Filtration rating available from 5 microns to 2000 microns PRESSURE RATING:Standard 5- 15 bar. High-pressure ratings available on request.FEATURESTECHNICAL SPECIFICATIONS 6. harsha FILTERSSELF CLEANING STRAINERSWe are one of the finest bag filter manufacturers in India. Back flush strainers have beenspecifically designed for use in applications where an automatic cleaning strainer is required toensure process continuity. They are very useful for applications where suspended solid load iscomparatively high. They are also useful for filtration of highly viscous material and slurry-basedfiltration applications. Their working principle is based on the differential pressure parametersacross the filter. One can set a clean pressure drop and a change-out pressure drop foruninterrupted filtration. Pulp and Paper Sewage Treatment Industry Water and Water Treatment Chemical Plants Food Processing Facilities Steel mills Mining Operations Cement Manufacturing PetrochemicalsAPPLICATIONS 7. harsha FILTERS High flow rates. Low pressure drop Quick opening Tri Clovers & Fly nut design Easy to operate & low maintenance Low down time Customized design available Large-area, heavy-duty baskets ASME code stamp availableBack wash type self cleaning filters work on a flow direction of outside to inside. Unfiltered fluidenters into filter housing through bottom tangential inlet connection. Contaminants are depositedon the outer surface of filter elements and clean filtrate passes through inside diameter ofelement and removed through the top tangential outlet. Users can set their differential pressuredata within control panel. Once the differential pressure across the system reaches the pre-defined level of pressure drop, inlet and outlet valves shut down and the drain and backwashvalves open for defined interval of time. During this process, debris deposited on outer surface ofelement shall be drained out and collected through bottom drain. This cycle continues as per pre-defined settings and process requirements. MATERIAL OF CONSTRUCTION:HOUSING: Low Copper Aluminum, Mild Steel, Cast iron, Stainless Steel, - Other materials andcoatings available on request.FLAME ELEMENT: SS316L, SS316, SS304, SS Duplex, Aluminum, Brass, Copper. END CONNECTION:Flanged (As per requested Table.)Threaded (NPT or BSP)Tri Clover adaptorsSMS / Dairy End Connection SIZES:Sizes are available from 1" Line size to 24" Line size. Other/Higher sizes available on request FLOW RATE:Capacity: Up to 2000 m/ hr. More Flow rates available on request FILTRATION RATING:Filtration rating available from 5 microns to 2000 microns PRESSURE RATING:Standard 5- 15 bar. High-pressure ratings available on request.FEATURESOPERATIONTECHNICAL SPECIFICATIONS 8. harsha FILTERSMAGNETIC FILTERWe are one of the finest Magnetic Filter Manufacturers in India. Magnetic Filter is used forfiltration of iron particles from products in liquid form & removes the hazards of unwanted ferrousand work-hardened stainless contaminants from processing lines. They capture the very finest ofparticles that pass undetected through electronic metal detectors. Placed in front of pumps,screens and mills they protect vital plant equipment from metal damage, with its costly resultant downtime. They are also frequently used in hydraulic circuits in cooling systems. Magneticsystem is made up of either Ceramic or High intensity Rare Earth magnets. The Magnet unit isenclosed in stainless steel housing making it suitable for use in Chemical, Paper