No.1-5 Optimum needle felt PP Filter Bag for liquid filtration

With standard No. 1-5 PP filter bag, properly fit to most bag-style filter housings, wide removal rating from 0.5-200μm, help achieve ideal filtering performance.

Category Filter Bag Tag Liquid Filter Bag

Additional information

Item Name	Polypropylene (PP) liquid filter bag
Removal Rating	0.5-200μm
Dimension	#1 – 180×420mm (7×16") #2 – 180×820mm (7×32") #3 – 100×230mm (4×9") #4 – 100×380mm (4×15") #5 – 150×560mm (6×22")
Edge	Welding / Sewing
Bottom Shape	U / V type
Fit Housing	No. 1-5 SS bag filter housings

No. 1-5 Replacement Needle Felt PP Filter Bag

3F’s (polypropylene) PP liquid filter bag replacement made from our self-produced pp felt. Hence from PP particles to PP felt to PP filter bag, quality at every step is under our control.
As for the present technology and quality in polypropylene liquid filter bag manufacturing, 3F has 100% confidence to provide marketplace the best one. We creatively solved two common problems which appears frequently in previous industry application cases. The first one is leaking from the O-ring place, by using our PP filter bag, customers do not need to worry about this point anymore. The second is bag-exploding caused by quick differential arising inside filter housing due to poor felt flow rate, we solved the problem not from polypropylene filter bag itself but from its raw material, since we make PP filtering felt, so only 3F can control its quality as a whole.

Features & Benefits

Independent designed PP O-ring structure assure customers no leaking.
Self-produced PP filtering felt with high flow rate, accurate removal rating, extend its service life, reduce end-users’ operating cost.
From PP filtering felt to finished filter bag, no any glues or other adhesives added to assure no harmful chemical component separating out.
Take instant high temperature surface singeing technology to prevent fiber from dropping in using.
Grating-type welding edge can effectively prevent filter bag from exploding.