Product details
Plastic Filtering Plate
Filter Plate
Filtering plates for filter presses are made from polypropylene (PP). Lightweight and chemical resistant filter plates can be made to order with a maximum size of 2 meters squared.
Feature
Lightweight and soft structuredThe specific gravity is 0.91, which about 1/8 of a cast iron plate.
Chemical resistantResistant to acid, alkaline and many other general chemicals.
Heat performanceIn normal operations, the product can be used in a temperature up to 80°C.
Allows general molding with a mold pressingThe filtration surface can be formed into circular projection shapes.
Detail
■Examples of adopted
Fully Automatic Filter Plate Traveling Filter Press
Dewatering machine filter plates are used in all fields, including production processes, industrial wastewater treatment, and drinking water and industrial water sludge treatment, and are active when forming filter chambers for dewatering.

Plastic squeeze membrane
(HISHIMEMBRANE)
This is a compressed plastic membrane that has both corrosion resistance and elasticity.
Compared with conventional rubber-based membranes, durability has been drastically extended.
Feature
Heat and chemical resistantCompared to a compressed rubber-based membrane, it is more resistant to high temperatures, acids, alkalis and oils, making them suitable for a wide range of applications and fields such as the food industry and pharmaceuticals.
Long-lasting durabilityCompared to a conventional rubber membrane, it can generally be used for a longer period of time.
Replaceable from the existing rubber-based membraneIf using the existing filter press machines, HISHIMEMBRANE can replace the existing rubber-based membrane, depending on manufacturers and models.
Detail
〈Example of combination use: Corrosion-resistant pressure filter plate〉
PP-based anticorrosive filter-press-plate unit combined with HISHIMEMBRANE.
Membrane can be easily replaced.

FILDUS™
It is a porous plastic material based on our excellent sintered plastic and proprietary molding technologies.
Feature
Porous materialUltra high molecular weight polyethylene (UHMWPE) is sintered and molded.
Excellent filtering performanceDue to its small pore sizes, it delivers high performance as a filtering application.
Safe to incinerateNo toxic gas is generated when incinerated.
Detail
■ Applications
● Various filter applications
・Dust collector filters / powder collector filters
■ Lineup / Specifications
● Various filter applications
Product form
- ・Star-shaped pipe
- ・Filter unit

Filter unit
