50ZJQ25-15-4: 25 80ZJQ40-12-4: 40 80ZJQ45-15-5.5: 45

Efficient, energy-saving, long service life, good cavitation performance, reasonable structure, reliable operation, convenient maintenance, and other characteristics.

The ZJE-II special pump is a type of impurity pump with unique performance. In recent years, it has been referred to by industry professionals as the "press filter dedicated feeding pressure pump." This pump draws slurry from the rear side, features a simple packing seal with no leakage, and more importantly, its flow and head curve is very steep, making it particularly suitable for certain special working conditions.

The SYA type filter press feed pump is a specialized feed pump product designed and developed using advanced fluid theory, combined with the feeding conditions of various filter press applications.

The G and GH type gravel pumps adopt a single pump shell structure connected by a belt, with a smooth flow channel. The flow components of this sand pump are made of wear-resistant materials such as hard nickel and high chromium. The discharge direction of the sand pump can be positioned at any angle within 360°, offering advantages such as easy installation, good cavitation performance, and corrosion resistance. Among them, the GH type gravel pump is a high-lift gravel pump, mainly used for the continuous transportation of highly abrasive materials that are too large for general slurry pumps to handle. This type of gravel pump is suitable for dredging mud in dredging vessels, dredging rivers, mining, and transporting slag in metal smelting.

SP and SPR type pumps are vertical centrifugal slurry pumps, submerged below the liquid level. They are used for transporting abrasive, coarse particles, and high-concentration slurries. No shaft seals or seal water are required, and they can operate normally even under conditions of insufficient suction. The pump body of the SP type pump is made of wear-resistant metal, and the impeller is made of wear-resistant metal or rubber, polyurethane materials. The components of the SPR type submerged below the liquid level are all lined with rubber, suitable for transporting corrosive slurries.

NSL series vertical sludge pumps and sand suction pumps are used to extract sand slurry from the bottoms of rivers, lakes, and ponds, as well as sludge impurities. They are suitable for supporting operations with drilling rigs and pile drivers, and are used in industries such as coal washing plants, machine tile factories, papermaking, mining selection plants, salt industry, and gold mining.

The NB type high-efficiency energy-saving sand suction pump is a single-stage, single-suction horizontal centrifugal pump, widely used for sucking sand particles from the bottom of rivers, lakes, and ponds, as well as for mud and impurities. It is also used in conjunction with water well drilling rigs. Made of wear-resistant cast iron, it has a long service life; the structure is simple, the design is reasonable, maintenance is convenient, and it operates smoothly.

The NB type high-efficiency energy-saving sand suction pump is a single-stage, single-suction horizontal centrifugal pump, widely used for sucking sand particles from the bottom of rivers, lakes, and ponds, as well as for mud and impurities. It is also used in conjunction with water well drilling rigs. Made of wear-resistant cast iron, it has a long service life; the structure is simple, the design is reasonable, maintenance is convenient, and it operates smoothly.

M, AH, and HH type pumps are cantilever, horizontal centrifugal slurry pumps. They are suitable for transporting highly abrasive, high-concentration slurry in industrial sectors such as metallurgy, mining, coal, electricity, and building materials. This type of pump can also be used in multi-stage series.

The DT and TL series flue gas desulfurization pumps are developed and manufactured by our company for the desulfurization purification devices of coal-fired power plant units. They are mainly used in wet desulfurization systems to transport limestone and gypsum slurry.

The DT and TL series flue gas desulfurization pumps are developed and manufactured by our company for the desulfurization purification devices of coal-fired power plant units. They are mainly used in wet desulfurization systems to transport limestone and gypsum slurry.

The QJ type well submersible pump is a water lifting machine that works submerged in water with the motor and pump directly connected. It is suitable for extracting groundwater from deep wells and can also be used for water lifting projects in rivers, reservoirs, and canals; mainly used for agricultural irrigation and water supply for livestock in plateau and mountainous areas, and can also be used for drainage and water supply in cities, factories, railways, mines, and construction sites.

ISW horizontal clean water pump: used for transporting clean water and other liquids with physical and chemical properties similar to clean water. Suitable for industrial and urban water supply and drainage, boosting water supply for high-rise buildings, garden irrigation, fire-fighting pressure boosting, long-distance transportation, HVAC cooling cycles, bathroom hot and cold water circulation boosting and equipment matching, with a temperature of T≤80℃.

The S type is a new energy-saving horizontal single-stage double-suction centrifugal pump, designed for transporting clean water or other liquids with physical and chemical properties similar to water. According to user requirements, it can be adapted for transporting muddy water or various corrosive liquids by changing the pump structure and materials.

Type D pumps are used to transport clear water or liquids with physical and chemical properties similar to clear water, without solid particles, and at temperatures below 80°C. They are suitable for mining, factories, and urban water supply and drainage.