1. Introduction
Filter cores are important raw material for string wound filter cartridges.
PP core is formed by nontoxic odorless polypropylene particles which are processed into multi-hole axle through injection molding. Stainless steel core is made of SUS302L、SUS304L steel plates which are holed by NC machines with set intervals, rolled and welded. Filter accessories, such as end caps, spikes, gaskets, etc., are made of nontoxic
and odorless polypropylene through injection molding. Having six automatic production lines, we can make the entire PP core length
from 5’’ to 50’’. Other end caps and spikes are also available from us. 2.Core Specifications(Unusual size can be customized)
Length: 5″、10″、20″、30″、40″、50″
ID:16 mm、28 mm、30 mm
3.Connector Specification
215,222,226,34,38 or spikes |