Bag type primary filter - Songhai Purification Technology (Suzhou) Co., LTD

Bag type primary filter

Product features

It is widely used in the primary filtration of commercial air conditioning system to avoid dust pollution inside the system. Clean room centralized ventilation system and return air system filtration to extend the service life of the back-end high efficiency filter Centralized air supply system for pharmaceutical factory, operating room, electronics industry and automobile painting. Filter efficiency: G3.G4 (EN779)

Outer frame: high quality aluminum alloy profiles treated by anodic oxidation, smooth surface quality, light weight, reusable;
Connection Angle: Strong high temperature resistant ABS plastic Angle protector/aluminum alloy Angle protector;
Inner frame: the combined inner frame self-sealing clamping structure, no air leakage hazards;
Bag shape, with a variety of metal frame, mainly block large particles of dust particles;
Filter has low initial resistance, large dust capacity and good versatility;
Light structure, easy handling and installation

Technical parameter

Model number	dimension	Bag number	Filter area	Rated air volume	Rated initial resistance		Suggested final resistance
	WxHxD（mm）		m2	(m3/h)	(Pa)		(Pa)
					G3	G4	G3-G4
SH -F592592635	592x592x635	8	6.6	3400	37	45	250
SH -F490592635	490x592x635	6	4.94	2850	37	45	250
SH -F490490635	490x490x635	5	3.5	2300	38	47	250
SH -F287592635	287x592x635	4	3.3	1700	38	48	250
SH -F592592550	592x592x550	8	5.68	3400	40	49	250
SH -F490592550	490x592x550	6	4.26	2850	40	49	250
SH -F490490550	490x490x550	5	3.02	2300	42	50	250
SH -F287592550	287x592x550	4	2.84	1700	42	50	250
SH -F592592381	592x592x381	8	3.86	3400	45	58	250
SH -F490592391	490x592x381	6	2.9	2850	46	60	250
SH -F490490381	490x490x381	5	2.06	2300	46	60	250
SH-F287592381	287x592x381	4	1.94	1700	46	60	250
※Note: ① Initial resistance tolerance of performance ±10% ② Please consult sales engineer for special size