Tianjin Gree Petrochemical Equipment Development Co., Ltd
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Basket (blue) filter
Basket (Blue) Filter (SN Type) Basket filter belongs to pipeline coarse filter, also known as pump filter, oil filter, etc. It is an indispensable pip
Product details
Basket (Blue) Filter (SN Type)

Basket filters belong to pipeline coarse filters, also known as pump filters, oil filters, etc., and are indispensable pipeline accessories in industrial production. Installed on pipelines, it can effectively intercept solid particles and impurities in gases or liquids, enabling machinery and equipment (including compressors, pumps, etc.) and instruments to work and operate normally. It can also be used to improve product purity, purify air quality, meet stable process requirements, and ensure safe production.

DN In D1 L H H1 H2 Effective filtration area m2
25 1' 76 180 260 410 160 0.0162
40 1 1/2' 108 260 300 560 170 0.0315
50 2' 108 260 300 560 170 0.0315
65 2 1/2' 133 373 364 637 174 0.0461
80 3' 159 399 417 719 214 0.059
100 4' 219 459 508 881 272 0.1077
125 5' 273 513 617 1079 345 0.1759
150 6' 325 565 724 1276 404 0.291
200 8' 377 617 793 1397 446 0.4076
250 10' 426 666 893 1544 495 0.5017
300 12' 478 718 997 1739 563 0.68
Application areas:
Weakly corrosive materials in chemical and petrochemical production, such as water, ammonia, oil products, hydrocarbons, etc;
Strong corrosive materials in chemical production, such as caustic soda, concentrated and dilute sulfuric acid, carbonic acid, acetic acid, ester acid, etc;
Low temperature materials in refrigeration, such as liquid methane, liquid ammonia, liquid oxygen, and various refrigerants;
Materials with hygiene requirements in light industrial food and pharmaceutical production, such as beer, beverages, dairy products, grain slurry, medical supplies, etc.

Comprehensive parameters:

Main material: A3、304、304L、316、316L、 Lining;
Nut bolt: A3、304、304L、316、316L;
Sealing gaskets: Nitrile rubber gasket, PTFE gasket, high-temperature resistant PTFE gasket, metal gasket, graphite gasket;
Sealing surface: protruding surface (RF), flat surface (FF) Concave convex surface (MFM), tenon groove surface (TG);
Connection methods: flange connection, internal thread connection, external thread connection, butt welding connection;
Flange standard: HG20592-97、GB、SH、HGI、JB、ANSI、JIS;
Manufacturing and testing standards: HGJ532-91、SH,T3411-1999;
Working temperature: Carbon steel: -30 ℃~+350 ℃, Stainless steel:- 80℃ ~ +400℃;
Exterior paint: carbon steel: anti-corrosion paint, stainless steel: acid pickling or polishing treatment.

Technical parameters of stainless steel wire mesh:

Number of eyes Number of holes Cut off particle size wire diameter Effective filtration area%
10 100 2032 0.02000(0.510) 64
20 400 955 0.01240(0.315) 58
30 900 614 0.00921(0.224) 54
40 1600 442 0.00760(0.206) 48
50 2500 356 0.00598(0.152) 46
60 3600 301 0.00480(0.122) 44
80 6400 216 0.00402(0.102) 42
100 10000 173 0.00319(0.081) 40
Ordering instructions:

Please specify detailed parameters such as product name, nominal diameter, pressure rating, material, flange standard, and filtration accuracy when placing an order. The above product parameters are for reference only. Our company can order processing according to user requirements. Please feel free to call or write to us.
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