SS Filters stainless steel cartridge filter housings are designed for high purity applications. All wetted surfaces are constructed of SS 316 / SS 304 and are mirror polished, providing excellent corrosion resistance. The housing comes in 10" to 40"cartridge sizes to meet the needs of your application. The housing can support both Double Open End (DOE) and Code-7 type cartridges. Thedesign of the housing provides for positive seal with the filters thereby preventing fluid by pass.

Cartridge Filter Housing .

SS Single Cartridge Filter Housing- Rs.7500/- per 10" long

Product Specifications :

MOC	:	SS304/SS316/SS316L
Width	:	5.51" (140mm)
Length	:	10", 20", 30", 40"
Inlet/ Outlet	:	1/2", 1", 1.5" BSP
Vent/Drain	:	½" BSP
Finish	:	Electro polished
O-ring	:	Silicon, EPDM, Viton Teflon connections
Maximum Operating Pressure	:	10 Bar (145Psi)

Features & Benefits :
The electro polish finish eliminates possible contamination which could leach into the process chemicals. T-line housing can be supported by tripod legs, rigid tubing or wall mounted bracket.

SS Filters Pvt Ltd Stainless Steel filter housings are constructed of electro polished SS 304 / SS 316/ SS 316L material. It gives excellent resistance to corrosive chemicals & product purity. These housings are typically used in pharmaceutical , chemical, water & other allied industries. This multicartridge housing can consist of 3 cartridges, 5 cartridges or up to 20 cartridges to give the desired flow rate as per customer requirement.

Features & Benefits :

• The electro polish finish eliminates possible contamination which could leach into the process chemicals.
• T-line housing can be supported by tripod legs, rigid tubing or wall mounted bracket.
• Ease of filter change-out
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SS Filters Pvt Ltd has a large variety of Stainless Steel Housings designed for cartridges for high purity applications.

SS Filters Pvt Ltd Stainless Steel Vent Housing is constructed of SS304 / SS316/ SS316L stainless steel material for high purity applications to allow venting of large & small tanks. The housing is typically used in the food & Beverage industries

SS Vent Filter Housing- Rs.6500/- for 10" long

Application :

• Fine Chemicals
• Plating solutions
• Process water
• Beverages
• Pharmaceuticals
• Biologic
• Inkjet
• Electronics

Plastic Filter Housings have been designed for use on a wide range of chemical & liquid applications within the processing industry. There are three size options of length for standard cartridges of 65 mm OD i.e. 125mm, 250mm & 500 mm.

Features & Benefits :

• Low Pressure drop design
• High flow rates
• Positive Sealing design
• 2 Piece screw-in type housing
• Easy to install as well as maintain
• Standard & Big Blue
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Application :

• Process water
• Process Fluids
• Reverse Osmosis
• Beverages
• Plating solutions, Fine Chemicals, Inkjet & Dyes

- Rs. 450/- per 10" long

SS Filters Pvt Ltd stainless steel pressure type filter holders can be used for ultra cleaning or sterilizing liquids & gases. The pressure filter holders have been designed to maximize flow rates and to minimize holder resistance. The flow rates are maximized by applying positive pressure to the fluid over a broad membrane surface. The filter holders are autoclavable.

SS filter holders comes in different sizes of 13, 25, 90, 47, 142 & 293mm. Suitable filter media of different porosities can be used accordingly.

Features & Benefits :

• Higher differential pressures are possible, resulting in higher flow rates. The pressure differential across the membrane is not limited to mospheric pressure (<14.7psi)
• Unintentional contamination downstream of the membrane is minimized.
• Denaturation of proteins and other biological polymers due to foaming downstream of the membrane is avoided .
• Vapor accumulation and possible explosion can be avoided using an inert
  gas to pressurize solvents and combustible or flammable liquids.

SS Filter holders in different sizes - 293, 142, 90, & 47mm
SS Filters stainless steel pressure type filter holders can be used for ultra cleaning or sterilizing liquids & gases. They have been designed to maximize flow rates and to minimize holder resistance. The flow rates are maximized by applying positive pressure to the fluid over a broad membrane surface. The filter holders are autoclavable. They can be used in either batch or continuous filtration procedures. All holders vent to release pressure.

They have silicon gaskets or silicon O-ring and stainless steel support screens to prevent membrane from sticking.

SS filter holders comes in different sizes of 47, 90, 142 & 293mm. Suitable filter media of different porosities can be used accordingly.

Features & Benefits :

• Higher differential pressures are possible, resulting in higher flow rates. The pressure differential across the membrane is not limited to atmospheric pressure (<14.7psi)
• Unintentional contamination downstream of the membrane is minimized.
• Denaturation of proteins and other biological polymers due to foaming downstream of the membrane is avoided .
• Vapor accumulation and possible explosion can be avoided using an inert
  gas to pressurize solvents and combustible or flammable liquids.

Prdoduct Specifications :

Model	Type Stainless Steel	Filtration area cm2	Connections
SSPFH47	SS 304/ 316	13.5 cm2	Inlet ¼" BSP Outlet ¼" BSP
SSPFH90	SS 304/ 316	55 cm2	Inlet ¼" BSP Outlet ¼" BSP
SSPFH142	SS 304/ 316	145 cm2	Inlet ¼" BSP Outlet ¼" BSP
SSPFH293	SS 304/ 316	650 cm2	Inlet ¼" BSP Outlet ¼" BSP

Applications :
Enzymes, Proteins, biological media, pharmaceuticals, cosmetics, ultrapure water, serum, gases etc.

The duplex filter system consists of two filter housings connected in parallel through change over ball valves. A duplex filter can operate continuously and never have to be shut down for cleaning. Duplex filter has two simple filters connected by way of common flow diverter. When one filter gets clogged the flow can be diverted to second filter housing through change over valves. The cartridges of that filter housing can then be washed/ changed and replaced.

Design Features :

• Duplex filter is designed for continuous filtration.
• Standardized and modular filter housing design for any flow rate & any micron rating filtration.
• Large filtration surfaces
• simple handling
• All SS 304/316 construction as per requirement
• Standard size inlet/ outlet N.B. pipe line from ½" to 3"
• Tested pressure: 10 bar
• No constraint on working temperature up to 40 °C to 100 °C
• Standard leak proof filter elements
• Easy changeover/ replacement

Whatman filter papers For many years filter paper has been widely accepted as one of the most versatile filter media available. Due to a basic formulation of cellulose fibers in random matrix, it has good dirt holding capacity and can be used for a wide range of applications. Filtration is a technique used for two main purposes. The first is to separate solid impurities from a liquid. The second is to collect desired solid from the solution from which it was precipitated or crystallized. Several methods of filtration are commonly used. In laboratory, two general methods used are, gravity filtration and vacuum (or suction) filtration.

In gravity filtration the solution to be filtered is passed through a filter paper held in the funnel allowing gravity to draw the liquid through the paper. Vacuum or suction filtration is more rapid than gravity filtration. In this method a receiver flask with a side nozzle known as filter flask is used. The side nozzle is connected to heavy walled rubber tubing to a source of vacuum.

Qualitative Filter Paper
SS qualitative filter paper is generally used for qualitative chemical analysis, relevant to solid/liquid separation. Qualitative filter paper can be divided in to fast, medium and slow speed when measured by filtering speed and separation performance.

It is widely used in general laboratory filtration, liquid clarifications and analytical separation.

Quantitative Filter Paper
SS quantitative filter paper is mainly used for quantitative chemical analysis. They perform separation by trapping the particulates within the random matrix of cellulose fibers located in the depth of the media. These ashless filter papers are manufactured from ultra refined alpha cellulose filter media. They are acid washed and finally cleaned with ultrapure water. They have extremely low ash content (<0.01%) and good wet strength. The basic chemical properties of qualitative and quantitative filter paper are given in table I SS Filter paper is at par with other known brands offering good price advantage without compromising on quality.

pH Indicator paper strips are manufactured by impregnating special quality filter paper with indicator or mixed indicator solutions. The convenience of using indicator papers for the rapid determination of pH values has led to many applications of this item in laboratory and industries. Although there are a number of commercially available universal pH indicators, most are a variation of a formula patented by Yamada in 1923. Normally, the test solution causes the colour of the indicator strip to change depending upon the pH at 25°C, considered the standard temperature. They are used to test the alkalinity or acidity of a solution or substance such as soil. pH papers are usually sold as strips. These strips of paper change color when they come in contact with the material or solutions being tested. As most naturally occurring organic compounds are weak protolytes, carboxylic acid & amines, pH indicators find many applications in biology & analytical chemistry.

For optimal accuracy, the difference between colors should be as clear as possible. For this purpose, pH indicators are made by the addition of several chemicals to give precise indication.

SS Filters Pvt Ltd has a wide range of pH Indicator Papers as follows :

Product Specifications :

Name of product	Basic Wt	Specification	Packing Qty
pH test paper type pHR 1	82 g/m2	Universal Indicator paper pH value 1 - 14	50 packs/box
pH test paper type pHR 2	82 g/m2	Special Indicator Paper pH value 0.5 - 5.0	50 packs/box
pH test paper type pHR 3	82 g/m2	Special Indicator Paper pH value 3.8 - 5.4	50 packs/box
pH test paper type pHR 4	82 g/m2	Special Indicator Paper pH value 5.5 - 9.0	50 packs/box
pH test paper type pHR 5	82 g/m2	Special Indicator Paper pH value 6.4 - 8.0	50 packs/box
pH test paper type pHR 6	82 g/m2	Special Indicator Paper pH value 8.2 - 10	50 packs/box
pH base Paper	82 g/m2	46 x 57cms or customer request	100 nos / box

Note: One pack contains 100 strips of pH test paper.

Features & Benefits :

• Instant pH readings
• Fairly accurate over a wide range
• routine pH testing
• Easy read / compare accurate colour charts
• Convenient & portable for field use, Inexpensive

Applications :

• Research and development
• Laboratories in schools universities & of hospitals
• Specialized industry sectors
• Field work (easily transportable)
• To check pH value in sample contamination

Seed Germination paper is a speciality paper used as a substratum in the seed germination test. This paper should be free of toxicity, evenly finished and should be free from bacteria and fungi.

Germination count is the main quality parameter for any type of seed to test the viability, vigor and its physical appearance. Seed germination paper ensures optimal moisture content for the most diverse types of seeds and germination forms. This paper features excellent wet strength and its special structure prevents the seed roots from growing through.

SS Filters seed germination paper is known for its Quality and Reliability. Besides, the properties mentioned above, it also has high absorbent capacity and comes in standard specification of 5-7 pH range with good bursting strength.

This paper can be supplied in different formats and in customized shapes and sizes for testing seeds according to guidelines given by International Seed Test Association (ISTA)

Benefits :

• Good wet strength
• It can hold good quantity of moisture
• Chemical free, tear and heat resistant
• Available in brown and white shades in sheet form.

Applications :

• Seed Germination
• Tough, Smooth Paper for lengthy germination time
• Agricultural Research applications
• Field work (easily transportable)
• Can be used as a filter in lab, schools and nurseries.