SAMR Filtration Private Limited

Barasat, Kolkata, West bengal

samr is leading manufacturer and supplier of spun filter cartridge, bonded polypropylene spun filter cartridge utilize graded density media that is well suited for clarification & pre filtration applications where high particle removal is essential from water. the all-propylene construction provides excellent thermal & chemical compatibility with high & low ph chemicals. also the graded density design efficiently captures contaminants throughout the media matrix resulting in excellent contaminant holding capacity, increased lifetime & low pressure drop.
in water applications, polypropylene media does not impart taste, odor or colors into the solution. for industrial applications, polypropylene offers superior chemical resistance and is not prone to bacterial attack. the thermal bonding process of the media eliminates the need for a core collapse. this process also greatly reduces fiber migration.
spun bonded cartridges can be used either as a pre-filter or final filter for industrial, chemical process, pharmaceutical, food/beverage, cosmetics, water and other applications. spun cartridges are available in a wide range of lengths and micron sizes. two sizes are available-standard and jumbo as per your flow rate and volume requirements.
polypropylene fibers are blown continuously on central molded core, without any binders, resins or lubricants. the micron rating is controlled accurately and standard test is conducted in our laboratory for confirmation. bubble point test is carried for confirmation. polypropylene spun cartridges are made from food grade. the spun cartridges are even called depth filtration .

features & benefits:

• high flow rates and low pressure drops
• wide chemical compatibility
• particles removed throughthe entire depth of filter cartridge.
• graded density structure for maximum dirt holding capacity
• supported core for overall strengththermal bonding process stops media migration
• contains no resin binders, solvent , wetting or antistatic agents

product specifications:

• micron rating : 1, 5, 10, 20
• length : 10", 20", 30", 40 (custom size available)
• inner dia : 28 mm
• outer dia for slim : 60-64 mm
• outer dia for jumbo size : 100-110 mm
• max operating temperature : 80 c
• max differential pressure : 3-4 bar (50 psi) @ 21 c
• filter media: 100% polypropylene fiber
• support media: polypropylene fiber
• inner core: polypropylene cage

Wound Filter Cartridges are designed to meet the most demanding filtration application. They offer an economic, compact, easily installed and maintained filtration system for removal of particles from liquid. are manufactured using the latest winding technology which gives true graded density with denser layers inside and coarser layers outside. This produces superior depth filters with increased filtration capacity, longer service life and higher performance that reduces overall costs.

These are processed into fibers of specific grades using the latest technology. After carding & spinning into roving they are wound into cartridges with cautiously controlled micron rating. From raw materials to finished products we are in control of the quality and filtration characteristics. They are appreciated due to its high dirt holding capacity and rugged construction that allows facing different applications in liquid and gas filtration.
The quality of a wound filter cartridge hugely depends on the type of yarn that is used to make the filter. The material of the core and a controlled manufacturing mechanism that produces a precise micron rating also contribute. One should bear in mind the filtration application and other involved physical and chemical parameters before choosing a string wound filter cartridge.


Filter specification :
Media : Polypropylene, Cotton (CFR 21 Listed) & Glass Fibre Heat Purified
Core : Polypropylene, Tinned Steel, Stainless Steel 304 & 316
Removal Ratings: 1, 3, 5, 10, 25, 50, 75, 100 m
End Connections: DOE ( Standard ) / SOE (on demand)
Nominal lengths : 9.75, 10, 20, 30 & 40 inches
Outside Diameter: 64 mm(2.5) 100 mm(4), 110mm(4.5) 6, 8
Inner Diameter: 28mm
Maximum operating Temp: PP: 80C. Cotton with SS Core: 120C; Glass Fibre with SS Core: 400C
Recommended Maximum differential pressure: 35psig