The flow parts of FZB fluoroplastic self-priming pump are all made of fluoroplastics, and it has self-priming function. The self-priming height can be determined within 2 to 4 meters according to the density of the medium. It is the best choice to replace the bulky submersible pump.

C2J-YM diaphragm metering pumps use diaphragms to achieve the transportation and metering of liquids.Adopting a dual - cylinder parallel connection, it has a simple structure, is corrosion - resistant, convenient for adjustment and has good stability.

CYB-ZKJ Series Corrosive Chemical Transfer Pump uses F46 lining material, which can transport corrosive media of different concentrations within -20-100℃. PFA lining material can be selected for high temperature conditions.

CYQ Series Hydrogen Peroxide Transfer Pump has the advantages of compact structure, beautiful appearance, small size, low noise and reliable operation.

CQ Stainless Steel Organic Solvent Transfer Magnetic Pump uses static seal to replace dynamic seal, so that the flow-through parts of the pump are in a completely sealed state, which completely solves the problems of leakage, bubbling and dripping that cannot be avoided by mechanical seals of other pumps.

The design of CYF series hydrochloric acid centrifugal pumps complies with ISO2858 dimensional standards. This series of pumps uses steel lining F46 material and is very suitable for the transportation of corrosive media such as hydrochloric acid.

UHB Series Corrosion-resistant wear-resistant heat-resistant acid delivery centrifugal pump adopts ultra - high - molecular - weight material lining and is suitable for high - temperature, corrosive and abrasive working conditions in chemical and metallurgical industries.

Sulfuric Acid Magnetic Drive Pump is lined with fluoroplastic (PFA, FEP) and can withstand sulfuric acid of any concentration within -20-180℃.

FSB series horizontal fluorine-lined industrial hydrochloric acid pumps use a perfluorinated pump body design, which is suitable for use in environments with acid mist. It will not corrode the pump body, has a simple structure and is easy to use.

CYF Acid centrifugal pump flow parts are all made of fluoroplastics, which can withstand almost all acid corrosion and are safe and leak-free.

CYH stainless steel seawater pump is a high-efficiency, corrosion-resistant pump designed for conveying seawater and other corrosive media. It is widely used in marine engineering, shipbuilding, chemical industry and other fields, and is suitable for various complex working environments.

CYH Stainless Steel Corrosion Resistant Caustic Centrifugal Pump flow parts of the stainless steel corrosion-resistant alkali centrifugal pump are all made of stainless steel, which can withstand the corrosion of alkali solutions of different concentrations. It can also be replaced with 304, 316l, duplex stainless steel materials according to actual working conditions.

QBY pneumatic air pump uses compressed air as its power source and can transport a variety of liquids. It can be customized with cast iron, stainless steel, aluminum alloy, fluoroplastic and other materials.

The DBY electric diaphragm pump is a new type of pump. The difference between this product and the traditional QBY diaphragm pump is that it has its own motor and does not need to be driven by an air compressor, which is convenient for use in some specific places.

CQZ series magnetic self-priming pump replaces dynamic seal with static seal, so that the flow parts of the pump are in a completely sealed state. The pump body and flow parts are made of corrosion-resistant stainless steel. It has the functions of CQ type magnetic drive pump and is self-priming, without the need for foot valve and irrigation water.

ZCQ fluorine-lined magnetic self-priming pump fully combines the advantages of magnetic pump and self-priming pump. It is not only suitable for suction conditions, but also because of the special pump cavity design, it can withstand short-term vacuum and prevent drying, and is more suitable for raw material unloading conditions.

UHB Series Chemical Horizontal Slurry Pump is a cantilever single-stage single-suction centrifugal pump, which is specially designed and developed for conveying corrosive media containing fine particles.

FY Series Stainless Steel Vertical Submersible Pump is a new type of pump produced by Changyu Pump & Valve based on the traditional submersible pump through improved design. The pump is energy-efficient, leak-free, has a long service life and reliable operation. It is suitable for conveying corrosive media containing a little solid particles and abrasives.

The pump is submerged in liquid, there is no need to fill the liquid during operation and it is easy to repair. FYH Series Fluoroplastic Submersible Pump is installed vertically, with a small footprint.

CYH series stainless steel chemical centrifugal pump is a single-stage single-suction cantilever centrifugal pump. Its rated performance points and dimensions are marked according to the international standard IS02858-1975 (E). It is an energy-saving product that replaces the F type corrosion-resistant pump. This series of chemical centrifugal pumps is designed according to the performance, technical requirements and test methods of energy-saving pumps.