Sintered Glass Filter Disc

Pioneer Scientific Instrument Corporation is a renowned name involved in the field of export and fabrication of superlative quality Sintered Glass Filter Disc. Available in a most of sizes and dimensions, our Filter Discs have gathered wide appreciation owing to their precision performance. Different types of thickness and porosities of our Sintered Glass Filter Discs make them a highly reliable product in the Lab Ware Industry. We are well reckoned as one of the prominent manufacturer of Sintered Glass Filter Disc, since 1961 in Kolkata, West Bengal.

Operating Pressure Limit :
Fritted sintered glassware is designed primarily for vacuum filtration or for gas flow at relatively low pressure. If used for pressure work the maximum differential on the disc should not exceed 15 PSI. PISCO™ manufacture a very wide range of Sintered Glass Filtration Sets with different models/sizes & porosities.
 
We provide Sintered Filter Round Disc 6.7 mm. to 200 mm., also  Sintered Disc with centre hole, Sintered Rod, Square Bar, Triangular Bar, Plate with various dimensions and thickness.

Technical Specifications

Porosity Grade	Pore size approx. (In microns)	Principal uses
00	250+	Very coarse filtration, ideal for high viscous liquids.
0	150-250	Coarse filtration, gas dispersion & support for other filter materials.
1	90-150	Coarse precipitate filtration, gas dispersion, coarse grain material filtration.
2	40-90	Medium & crystalline precipitate filtration, medium filtration & washing of gases.
3	15-40	Fine gas filtration & dispersion, mercury filtration, fine grain material filtration, collection of fine precipitates, analytical work with medium precipitates.
4	5-15	Valves for mercury collection of very fine precipitates. Analytical work with fine precipitates.
5	1-2	Very fine precipitates, analytical work, general bacteria filtration.