Hangzhou Tongya Filter Press Co., Ltd. is located in Yuhang District of Hangzhou city, which is an self-design developed and self-manufacture factory. At the same time we keep on March forward by absorbing domestic and foreign excellent edge-advanced technology, excellent product quality separation machine professional production company.

Our company specializes in the production of leading products - filter press and its fine design, great appearance, versatility, and drew attention to the rugged variety, complete specifications. The Company produce filter implementation of standards: JB/T4333.1-2005 Van filter and frame filter type and basic parameters "; JB/T4333.2-2005 chamber filter press and plate frame filter press technology conditions "; JB/T4333.3-2005 chamber filter press and plate and frame filter press filter plate"; JB/T4333.4-2005 Van filter and frame filter press diaphragm filter plate "; This company produces the filter press as follows: From the control mode is divided into: Fully automatic, semi-automatic, manual control type; The filter plates can be categorize into: Automatic pressure type, mechanical pressure type; From the filter plate structure can be divided into different category as below: Plate plus frame type; Chamber filter plates can be divided into ordinary chamber filter plate, and embedded squeeze the diaphragm chamber filter plates, the overall high-pressure hot fit polypropylene squeeze the diaphragm chamber plate; Embedded squeeze the diaphragm can be divided into ordinary rubber diaphragm, EPDM, reinforced plastic diaphragm.

A key component of the Company production - the filter plate using a special formula of modified reinforced polypropylene molding dedicated CNC equipment processing, surface roughness, sealing; Filter plate structure with variable cross-section design, the filter part of the structure was plum-shaped distribution of cone-shaped DOT structure, can effectively reduce the material of the filter filter resistance, filtration speed, the filtrate flow path design is reasonable and filtrate fluid and smooth, can greatly improve the filter press efficiency and economic benefits. Reinforced polypropylene filter plate also has a high strength, light weight, corrosion resistance, acid and alkali, non-toxic, tasteless, etc.

According to different user's requirement, design a variety of special performance of the filter can filter press configuration, auxiliary equipment such as automatic drawing board auxiliary discharge system, cloth automatic to varicose auxiliary discharge system, filter cloth automatic water flushing systems, automatic flap wetted system, automatic storage hopper system, etc., in order to meet market demand, the company''s effort to improve product quality, actively study the high temperature resistance, high corrosion resistance, high pressure, high automation and filtration area of ​ ​ Filter press machine company has developed and produced the filter plate size from 250mm to 1600mm, Filter area from 0.6m2 to 600m2 all kinds of filter press.

Our company produced the filter with great press adaptability, product quality, widely used in chemical industry, light industry, petroleum, pharmaceutical, food, resource development, metallurgical coal, defense industry, environmental protection and other popular areas.