Showing posts with label Filtration. Show all posts
Showing posts with label Filtration. Show all posts

Saturday, January 29, 2011

Industrial Filters Bag

The main purpose of Industrial Filters Bag is to carryover out filtrage. Bags filters are made from  carefully selected media Satisfying professional standards & parameters. There are different kinds of media offered which are implemented to manufacture these bags. some of these are needle felt, mono filament & multi filament . These medias are efficient in eliminating solid crystals from liquid where giant volume of contaminants are present. These Bags are an effective alternative to many filtration issues.

Bag filters are equipment of high performance & its purification status initiates from 1 & exceeds till 200 microns. they have glutinous liquid capability. they offer high flow rate. These Bags provide low pressure drop. Industrial Filters offer broad chemical compatibility. they present positive sealing arrangement with choice of materials.

It has high dirt holding capability. it's less servicing labor. it is FDA & NSF compliance .

Polypropylene Non-Woven Felt Standard Class- it is made out of non-woven micron felt bag filters. it is single side singed/glazed to eliminate loose fiber migration.

Polypropylene Non-Woven Felt Extended Class- it is the primary filter layer made from non single media. keeping all pore openings on the felt unblocked, it is useful in slowing down the premature production of dust cakes. Therefore it extends filters service life.

Housings are designed as per ASME Sec VIII Div.I, IBR, and other national & international codes on request. Visual or Audible warning technique is provided to get alert for clogging of filter element on request.

Thursday, January 27, 2011

Industrial Filters Points

There are a awesome variety of Industrial Filters applications for use out in the world. A lot people use  normal applications, but there's several other choices that can be utilized, plus are often used in industrial areas where filtration is vital plus definitely integral.

Industrial Strainers are used in most modern industrial applications. Application solutions feature powder paint, welding exhaust, food manufacturing, & paper dust. Dust collector filters are used to hit temperatures of up to five hundred Fahrenheit.

Industrial Filters Used for the removal of fine and granular contaminants in important filtration areas. These applications include servo valve utilization, engine test stands, power units, turbine oil filtration, and paper machine lube operations.

Metal filters used for the removal of hard, work contaminants from selections include plastic extrusion, hydraulic oil, lube oil, cutting oil, fuel and solvents.

Panel Filters normally used in intake and exhaust areas. General areas are compressor intakes, grease catchers, spark arrestors, HVAC filtration, odor removal, and the final filtration of dust collection systems.

Pleated Media Elements are ideally used for the extraction of hard, granular contaminants from lubricating and hydraulic oils, fuels and water.

Process Cartridges Wound, plea, melt blown, and resin bonded are a quantity of the plenty of possibilities at your whim. Used in a large selection of filtration situations including but not broken-down to RO method pre-filters, beverage, ultra pure water, chemical, ink, paint and sterile vent air filtering.

Radial fin elements are star formed, extended area elements developed to remove atmospheric dust from the air intake of compressors, blowers and engines and for the taking out of harsh contaminants from hydraulic fluids, oiling and fuel oils and method fluids.

Wednesday, January 12, 2011

Variety Industrial Filters

There are a Variety Industrial Filters and applications used in the industrial arena. Its not as simple as one element, as the industrial area offers and offers in depth filtration make-ups that conglomerates should be cognizant of and recognize to efficiently pick their ideal element. Absorption elements are designed to take out liquid or a specific chemical from fuel, solvents and oils. Standard used in fuel pipe-lines, refineries, oil recycling areas.

The Fullers Earth is used to absorb so-liable contaminants such as gum, resins, waxes and acids from fuels, oils, and solvents. Carbon elements are utilized for the taking out of color and smell from potable liquids such as water, vegetable oils and mineral oils. Developed to separate atmospheric dust or particulates from air intake systems in compressors, blowers, vacuum pumps, engines, etc.

Supplied for water and dust collection applications. Excellent for costly taking out of bigger solids from coolant, ink, paint strainers, and water pre-element applications.Most typical and most normal forms of filtration in the industrial sector. Coalescer, particulate and carbon absorption elements are the 3 most standard types of compressed.

Constructed exactly for the differentiation and removal of liquid from gasoline, aviation fuel, kerosene, and diesel fuel. Put Together from pleated and wrapped layers of fiberglass media. Compressor Elements. Made of air intake, lube oil, and air-oil separators. These elements are created to standardize clean air and clean oil and retain the oil in the compressor after the shrinking cycle.

Utilized in minor flow filter applications such as applications using soft contaminants, sludge, slime or waxes. Commonly used to clean or recycle hydraulic oil, compressor oil, gear oil, quench oil, or various other fluids.

These are only a small selection of the filters for use with industrial element selections. The multitude of choices allow business professionals to get the best Basket Filter for their applications.

Tuesday, January 11, 2011

Self Cleaning filters

Self cleaning filters are available in some standard models to choose from for different flow rates. They are also designed & fabricated as per requirement. Size manufactured is up to 6” NB and below and filtration achieved is down to 40 micron. Element of self cleaning filters can be cleaned by one rotation of outside handle or knob. The dirt over the surface of element is brushed down by scraper blade & collected at bottom and can be drained out.

Automatic Self-Cleaning Filters are manufactured with assembly of motor & gear to rotate the filters element for continuous cleaning. The element of self cleaning filters has very high mechanical strength and can with stand a very high differential pressure & ease of cleaning element are some special feature. This type of filter is suitable for most liquids with suitable material of construction.

The modern factories handling huge volumes of Cooling Water, Process Water & Waste Water puts high emphasis on the filtration of water, as the same has to be recycled to main processes.

Industrial Filters "Self Cleaning Filter" employs Welded Wedge Wire Candles as filter media, which offers  the unique feature of back washing of the filter media through the automated PLC & timer circuit, guarantees uninterrupted filtration using the same filtrate solution.

The fluid to be filtered flows via two ends into the inside of the non-clogging Welded Wedge Wire candles with inverted radial construction. In this way the solid particles to be filtered out are retained over the whole length of the inside of candles so that full filtering area is uniformly used. As compared to filtration operation the back-flushing time is only few seconds.

Industrial Filters are available with different filter elements to suit different filtering requirements and filtration degrees. These all purpose filters are made with different engineering plastic materials that can be suited for mechanical strength and chemical and corrosion resistance.

Industrial Filters Uses

All new systems will contain some contaminant left during manufacture and assembly. This usually consists of fibrous material from rags, casting sand, pipe-scale, cast iron and other metal particles, jointing material and loose paint.

When a normal system has been run-in for a reasonable period, the majority of solid contaminants will be in the form of small platelets, created by bedding-in and the normal wear process, the bulk of which are between 5 and 15 microns in size. Because of their size and shape, they can take a long time to settle.

The other common form of self-generated contaminant is that local cold welding microscopic surface particles will be torn off when they move in relation to each other releasing wear particles.

Unless extreme care is taken in filling and topping up a system, considerable quantities of contaminant can be added during these processes. Many of these contaminants are likely to be abrasive.

A lubricating system can also be contaminated by ingression through the oil film on seals. Worn seals will increase this possibility. Contamination will be introduced if all reservoir openings are not fitted with Industrial Filters.

The other mechanisms that cause self-generating contaminants include: adhesive, abrasive, erosion, fatigue, de-lamination, corrosive, electro-corrosive, fretting corrosion, cavitation, electrical discharge and polishing wear. Each of these types of wear categories has its own mechanism and symptoms, however in practice they may occur singularly, combined or in sequence.

A new lubricant fill in a machine is kept clean by the action of Industrial Filters and by the chemical action of the additive package in the lubricant. The types of filters used in most instances remove solid or gelatinous particles to the limits of the filter. These filters do not generally remove the liquid or gaseous contaminants.

Effective contamination control is not just a matter of filters. System planning, location of filters, heat exchanger capacity, etc. are but a few of the items that have been considered in a machine’s design to reduce the generation of particulate contamination.

Barring isolated instances, it is generally recognized that by having clean lubricant, equipment will give better performance and more reliability. Changing filter elements at given regular time interval, is not desirable, nor necessary.

If installed, filter elements should be changed whenever the differential pressure across the filter exceeds the suggested maximum differential. The degree of filtration (micron rating) will depend on the type of equipment and /or the manufacturers recommendations.