IJ type chemical process pump is a standardized chemical process pump upgraded and improved by our company based on IH pump. This pump adopts a single-stage, single-pass cantilever design, and its operating parameters comply with GB5662-85 standard (equivalent to ISO2858-1975).
IJ type chemical process pump is a standardized chemical process pump upgraded and improved by our company based on IH pump. This pump adopts a single-stage, single-pass cantilever design, and its operating parameters comply with GB5662-85 standard (equivalent to ISO2858-1975). The design incorporates advanced hydraulic models to provide high efficiency, which is 5% higher than IH pumps, making it an energy-saving product. The design was inspired by the American ANSI standard: increased shaft diameter, reduced cantilever ratio, eliminated the problem of frequent shaft failures typical of IH pumps, increased operational stability and reduced maintenance and operating costs. Following the American standard API682, continuous research and improvement has been carried out on mechanical seals and seal chamber design. The developed 171 Series mechanical seals have been successfully used in industries such as soda ash, chlor-alkali, salt production, metallurgy, pulp and paper, environmental protection, as well as in environments with crystallization-prone and particulate-heavy media. The sealing pattern recommended by API610 can also be used. After more than ten years of development and expansion, the application range of IJ pumps has continually expanded. Currently there are more than 100 standard sizes covering almost all chemical process applications at pressures up to 2.0 MPa and temperatures up to 200 °C. Along with CZ and ZA, it is one of the three most widely used series of chemical process pumps in China.
◆ Alkalis and inorganic salts: Ammonium salt mother solution obtained by ammonia-soda and combined alkaline methods, soda ash, electrolyte, caustic alkali, chlorides and hypochlorites obtained by membrane alkaline and ion exchange methods, sulfide alkali, sulfates, hydrogen peroxide, etc.
◆ Non-ferrous metallurgy: Electrolyte for electrolytic refining of copper and nickel, sodium aluminate for aluminum production, acid fog solution for cobalt production, pulp solution for zinc production, ammonium aluminate for alum production, acid fog solution and sulfur gland solution for gold production, etc.
◆ Steel industry: Electroplating, acid pickling, electrophoresis paint, etc.
◆ Acid-forming industry: Hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, phosphoric acid pulp, acetic acid, etc.
◆ Petrochemical industry: Oil refining, cracking, petroleum product separation, butadiene, alkylbenzene, methanol, etc.
◆ Synthetic fiber and plastics industry: Polyester, dichloromethane, epichlorohydrin, trichloropropane, polyvinyl chloride, dimethylformamide, etc.
◆ Pulp and paper industry: Pulp pulping solution, green solution, white solution, concentrated black solution, bleaching solution.
◆ Fertilizer industry: Urea, ammonium nitrate, ammonium bicarbonate, ammonium chloride, ammonium phosphate, potassium chloride, potassium sulfate, etc.
◆ Fermentation industry: Intermediates, lactic acid, citric acid, food additives, beer, various mash worts, etc.
◆ Environmental protection: Various chemicals, acidic and alkaline wastewater, etc.
The pump housing is designed for axial suction and radial discharge. The support legs are cast integrally with the pump housing and are directly fixed to the base. The pump cover is fixed to the suspension housing with a stop, and the pump housing and suspension housing clamp the pump cover. During maintenance, it is enough to unscrew the connecting nut between the suspension housing and the pump housing, after which the drive part of the pump can be removed from the housing without dismantling the suction and pressure pipelines. For larger pumps, an intermediate extension connection is provided between the pump coupling and the motor shaft. The engine does not need to be moved during maintenance. By removing the intermediate extension connection, the drive part can be removed from the pump housing. This is a chemical pump design recognized as an international standard.
Regular stock of frequently used spare parts and wear parts to ensure timely delivery in case of urgent need.
Technical parameters: capacity up to 100 m³/h, pressure up to 48 bar
KQGV frequency controlled digital integrated water supply equipment has many advantages: safe water supply, reliable operation, water saving and hygiene, high efficiency and energy saving, intelligent monitoring and control.
SKF bearings, a world famous brand, provide more stable performance.
Technical parameters: capacity up to 140 m³/h, pressure up to 24 bar
Self-priming magnetic pumps of the ZFT series fully combine the advantages of a magnetic pump and a self-priming pump: they have a self-priming function, but at the same time they do not have a shaft seal, they use transmission through a magnetic coupling, which completely eliminates the phenomenon of drip leaks.
A magnetic centrifugal pump (hereinafter referred to as a magnetic pump) usually consists of an electric motor, a magnetic coupling and a corrosion-resistant centrifugal pump. Its main feature is the use of a magnetic coupling to transmit power in a completely leak-free manner.
This series of horizontal centrifugal pumps are horizontal, radial split, open back, single stage, single suction volute type centrifugal pumps. The design of the impeller is closed type. The pump body has an axial suction pipe, a discharge pipe located on top, and a foot support.
The length can be individually adjusted from 450 to 1000 mm depending on the depth of the customer's tank.
The FSC (single stage, single stroke) PTFE alloy centrifugal chemical pump - hereinafter referred to as "FSC centrifugal pump" - is designed and manufactured in accordance with international standards and based on non-metallic pump technology.
The simple modular dosing unit is a complete plug-and-play dosing device. It is designed, manufactured, assembled and tested at the manufacturing plant in accordance with the customer's technological requirements, and then completely delivered to the site.
DN15–DN800; PN16–PN100, Class150–Class600; cryogenic steels LF2, 304,316; operating temperature -196℃…+80℃; extended anti-freeze rod, flanged/welded connection.
Thanks to the reciprocating movement of the plunger, the working medium is directly sucked in or pumped out. Since the plunger and seal are in direct contact with the fluid, the correct choice of plunger material and seal type will ensure more ideal pump performance during operation.
Diameter: DN15–DN1200; Pressure: PN16–PN160, Class150–Class2500; Housing material: WCB, stainless steel 304/316, duplex steel; Connection: flange, threaded, welded, clamp; Drive: manual, pneumatic, electric, hydraulic.
An automated system of equipment for accurately dosing certain chemical reagents into the water being treated (“source water”). The main task is “accurate, continuous, automatic” dosing of reagents, replacing the unstable and ineffective manual method.
Although reagent dosing plants in the petroleum and petrochemical industries do not directly produce products, they are an indispensable “guardian” and “lubricant” in the entire production chain.
