{"id":481,"date":"2023-10-02T13:32:38","date_gmt":"2023-10-02T10:32:38","guid":{"rendered":"https:\/\/folter.tech\/?post_type=product&p=481"},"modified":"2023-10-02T13:32:38","modified_gmt":"2023-10-02T10:32:38","slug":"fpi","status":"publish","type":"product","link":"https:\/\/folter.tech\/en\/product\/ochistka-ventiljacionnyh-vybrosov\/fpi\/","title":{"rendered":"Cartridge filters type FPI"},"content":{"rendered":"

FPI type filters are more efficient filters compared to bag filters and are capable of capturing fine aerosols formed, for example, during plasma or laser cutting, welding or other technological processes associated with the formation of condensation aerosols.\u00a0In some cases, purified air can be used for recirculation in order to save heat during the heating season.<\/p>\n

Technical characteristics of cartridge filters (FPI)<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Indicator name<\/th>\nMeaning<\/th>\n<\/tr>\n
FPI-4<\/th>\nFPI-6<\/th>\nFPI-8<\/th>\nFPI-10<\/th>\nFPI-12<\/th>\nFPI-16<\/th>\nFPI-20<\/th>\nFPI-24<\/th>\nFPI-32<\/th>\n<\/tr>\n
Nominal capacity for purified gas, m3\/h<\/th>\n4000<\/td>\n6000<\/td>\n8000<\/td>\n10000<\/td>\n12000<\/td>\n16000<\/td>\n20000<\/td>\n24000<\/td>\n32000<\/td>\n<\/tr>\n
Number of sections, pcs.<\/th>\n1<\/td>\n<\/td>\n2<\/td>\n<\/td>\n3<\/td>\n4<\/td>\n<\/td>\n6<\/td>\n8<\/td>\n<\/tr>\n
Mass concentration of dust in the purified gas at the inlet, g\/m3, (no more)<\/th>\n10<\/td>\n10<\/td>\n10<\/td>\n10<\/td>\n10<\/td>\n10<\/td>\n10<\/td>\n10<\/td>\n10<\/td>\n<\/tr>\n
Aerodynamic resistance, kPa (kgf\/m2)<\/th>\n1.2-2.0 (120-200)<\/td>\n<\/tr>\n
Purge air pressure, MPa (kgf\/cm2)<\/th>\n0.5-0.6 (5-6)<\/td>\n<\/tr>\n
Maximum purge air flow rate, m3\/h<\/th>\n5000<\/td>\n6500<\/td>\n9000<\/td>\n11500<\/td>\n16000<\/td>\n20000<\/td>\n23000<\/td>\n32000<\/td>\n40000<\/td>\n<\/tr>\n
Permissible pressure (vacuum) inside the device, kPa (kgf\/m2)<\/th>\n5.0 (500)<\/td>\n<\/tr>\n
Overall dimensions, mm:
\nlength A
\nwidth B
\nheight H<\/th>\n		1100
\n1320
\n2420<\/td>\n		1600
\n1320
\n2420<\/td>\n		2050
\n1320
\n2420<\/td>\n		2550
\n1450
\n2420<\/td>\n		3000
\n1450
\n2420<\/td>\n		3950
\n1450
\n2420<\/td>\n		2550
\n2916
\n2420<\/td>\n		3000
\n2916
\n2420<\/td>\n		3950
\n2916
\n2420<\/td>\n<\/tr>\n
Weight, kg (no more)<\/th>\n340<\/td>\n540<\/td>\n651<\/td>\n845<\/td>\n940<\/td>\n1243<\/td>\n1696<\/td>\n1886<\/td>\n2492<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The efficiency of FPI filters with standard cartridges for most types of dust is, as a rule, at least 99.9%.\u00a0To capture fine aerosols (plasma, laser cutting of metals, etc.), a highly effective synthetic material with a cleaning efficiency of at least 99.9% for particles with a size of 0.5 – 1 micron can be used.<\/p>\n

Overall and mounting dimensions of cartridge filters (FPI)<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Filter type<\/th>\nDimensions, mm<\/th>\n<\/tr>\n
A<\/th>\nA\u00a01<\/sub><\/th>\nIN<\/th>\nB\u00a01<\/sub><\/th>\nB\u00a02<\/sub><\/th>\nN<\/th>\nH\u00a01<\/sub><\/th>\nH\u00a02<\/sub><\/th>\nN\u00a03<\/sub><\/th>\nH\u00a04<\/sub><\/th>\nb<\/th>\nh<\/th>\nb\u00a02<\/sub><\/th>\nl<\/th>\nt<\/th>\nn\u00a01<\/sub><\/th>\nb\u00a02<\/sub><\/th>\nn<\/th>\n<\/tr>\n
FPI-4<\/th>\n1100<\/td>\n954<\/td>\n1320<\/td>\n950<\/td>\n612<\/td>\n2420<\/td>\n1650<\/td>\n708<\/td>\n1126<\/td>\n1278<\/td>\n270<\/td>\n700<\/td>\n338<\/td>\n14<\/td>\n155<\/td>\n2<\/td>\n310<\/td>\n14<\/td>\n<\/tr>\n
FPI-6<\/th>\n1600<\/td>\n1454<\/td>\n1320<\/td>\n950<\/td>\n612<\/td>\n2420<\/td>\n1650<\/td>\n708<\/td>\n1126<\/td>\n1278<\/td>\n270<\/td>\n700<\/td>\n338<\/td>\n14<\/td>\n155<\/td>\n2<\/td>\n310<\/td>\n14<\/td>\n<\/tr>\n
FPI-8<\/th>\n2050<\/td>\n1904<\/td>\n1320<\/td>\n950<\/td>\n612<\/td>\n2420<\/td>\n1650<\/td>\n708<\/td>\n1126<\/td>\n1278<\/td>\n270<\/td>\n700<\/td>\n338<\/td>\n14<\/td>\n155<\/td>\n2<\/td>\n310<\/td>\n14<\/td>\n<\/tr>\n
FPI-10<\/th>\n2550<\/td>\n2404<\/td>\n1450<\/td>\n950<\/td>\n677<\/td>\n2420<\/td>\n1650<\/td>\n708<\/td>\n1126<\/td>\n1278<\/td>\n270<\/td>\n700<\/td>\n468<\/td>\n15<\/td>\n146<\/td>\n3<\/td>\n438<\/td>\n16<\/td>\n<\/tr>\n
FPI-12<\/th>\n3000<\/td>\n2854<\/td>\n1450<\/td>\n950<\/td>\n677<\/td>\n2420<\/td>\n1650<\/td>\n708<\/td>\n1126<\/td>\n1278<\/td>\n270<\/td>\n700<\/td>\n468<\/td>\n15<\/td>\n146<\/td>\n3<\/td>\n438<\/td>\n16<\/td>\n<\/tr>\n
FPI-16<\/th>\n3950<\/td>\n3804<\/td>\n1450<\/td>\n950<\/td>\n677<\/td>\n2420<\/td>\n1650<\/td>\n708<\/td>\n1126<\/td>\n1278<\/td>\n270<\/td>\n700<\/td>\n468<\/td>\n15<\/td>\n146<\/td>\n3<\/td>\n438<\/td>\n16<\/td>\n<\/tr>\n
FPI-20<\/th>\n2550<\/td>\n2404<\/td>\n2916<\/td>\n950<\/td>\n\n
\u2013<\/div>\n<\/td>\n
2420<\/td>\n1650<\/td>\n708<\/td>\n1126<\/td>\n1278<\/td>\n884<\/td>\n700<\/td>\n952<\/td>\n15<\/td>\n146<\/td>\n6<\/td>\n438<\/td>\n24<\/td>\n<\/tr>\n
FPI-24<\/th>\n3000<\/td>\n2854<\/td>\n2916<\/td>\n950<\/td>\n\n
\u2013<\/div>\n<\/td>\n
2420<\/td>\n1650<\/td>\n708<\/td>\n1126<\/td>\n1278<\/td>\n884<\/td>\n700<\/td>\n952<\/td>\n15<\/td>\n146<\/td>\n6<\/td>\n438<\/td>\n24<\/td>\n<\/tr>\n
FPI-32<\/th>\n3950<\/td>\n3804<\/td>\n2916<\/td>\n950<\/td>\n\n
\u2013<\/div>\n<\/td>\n
2420<\/td>\n1650<\/td>\n708<\/td>\n1126<\/td>\n1278<\/td>\n884<\/td>\n700<\/td>\n952<\/td>\n15<\/td>\n146<\/td>\n6<\/td>\n438<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

General arrangement of cartridge filters (FPI)<\/h4>\n

The filter consists of a housing divided into chambers of unpurified and purified air, cartridge filter elements of the FEP type (hereinafter referred to as cartridge), a valve section with control electromagnets and a cartridge regeneration control device.\u00a0Replacement of cartridges is carried out through the side removable panel located on the side opposite the side of the air inlet into the filter.\u00a0Placement of inlet and outlet pipes is possible on both one and the other side of the filters.<\/p>\n

Dusty air enters the chamber where the filter cartridges are located through the inlet pipe.\u00a0Passing through the filter material of the cartridges, the dust settles on the surface of the material, and the purified air is removed through the upper open parts of the cartridges into the purified air chamber.\u00a0Regeneration of filter cartridges is carried out periodically, according to a given cycle, without turning off the filter.\u00a0Regeneration is carried out by pulse blowing with compressed air entering the cartridges from above through holes in the purge manifolds.\u00a0The duration of the pulses and the frequency of regeneration cycles are set using the regeneration control device included with the filter.<\/p>\n

Compressed air for cartridge regeneration must be purified no worse than class 10 according to GOST 17433-80.\u00a0To ensure normal operation of the filters, dust removal from the bunkers must be carried out periodically or continuously (depending on the initial dust content of the gas).\u00a0The sealing of the discharge opening, necessary when unloading dust during filter operation, is ensured
\nusing sluice feeders (sluice gates).\u00a0Installation of other sealing devices is possible.<\/p>\n

When operating filters with two or more bins, screw conveyors (optional) can be used to empty the bins and unload dust at one point.\u00a0To seal the screw conveyor, it is necessary to install a sluice gate or other sealing devices at its discharge opening.<\/p>\n

Upon request, the filter(s) can be equipped with an automation system, which includes: regeneration when the filter reaches a specified resistance;\u00a0alarm and protection of filters from elevated temperatures of purified gases;\u00a0control of dust unloading devices of one or more filters.\u00a0The automation system has the ability to transmit all information to the upper level for monitoring and managing the air purification system in conjunction with the technology it serves.\u00a0Upon request, filters can be manufactured with a support.\u00a0When ordering, you must indicate the distance from the flanges of the unloading holes to the base of the support.<\/p>","protected":false},"excerpt":{"rendered":"

Cartridge filters with pulse blowing type FPI are designed for highly effective purification of air (gases) from all types of dust (including fine solid aerosols) at concentrations in the purified air of up to 10 g\/m3.\u00a0If the dust content in the purified air is more than 10 g\/m3, it is recommended to install a preliminary air purification stage in the form of simple dry dust collectors in front of the filter.<\/p>\n","protected":false},"featured_media":482,"template":"","meta":{"inline_featured_image":false},"product_cat":[16],"product_tag":[],"class_list":["post-481","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-ochistka-ventiljacionnyh-vybrosov"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/folter.tech\/en\/wp-json\/wp\/v2\/product\/481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/folter.tech\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/folter.tech\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/folter.tech\/en\/wp-json\/wp\/v2\/media\/482"}],"wp:attachment":[{"href":"https:\/\/folter.tech\/en\/wp-json\/wp\/v2\/media?parent=481"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/folter.tech\/en\/wp-json\/wp\/v2\/product_cat?post=481"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/folter.tech\/en\/wp-json\/wp\/v2\/product_tag?post=481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}