◆ Lots of performance features
◆ Wide range of standard and special material options
◆ Shaft seal – stuffing box or mechanical
◆ Full range of accessories
SKF bearings, a world famous brand, provide more stable performance.
Gland seals and mechanical seals are interchangeable with conventional designs, reducing maintenance costs and reducing production shutdown costs.
Durable bearings and a rigid shaft provide smooth, low vibration operation and long bearing, shaft and shaft seal life.
The CFD fluid dynamics calculation method guarantees the industry's highest efficiency and best NPSH value.
KQSN complies with ISO2548C, GB3216C, GB/T5657 standards.
KQSN complies with CE standard.
Applications
Water supply for high-rise buildings, fire protection of buildings, water circulation in central air conditioners, water circulation in utility systems, cooling water circulation, boiler feed, industrial water supply and drainage, irrigation, waterworks, paper mills, power plants, thermal power plants, steel mills, chemical plants, hydraulic structures, water supply for irrigated areas and so on.
In addition, the use of corrosion-resistant or wear-resistant materials allows the pumping of corrosive industrial wastewater, seawater and rainwater containing suspended solids.
Operating Parameters
◆ Flow: 68–6276 m³/h
◆ Head: 9–306 m
◆ Inlet and outlet diameter: 150–600 mm
◆ Liquid temperature: ≤80°C
◆ Normal ambient temperature: ≤40°C
◆ Rotation speed: 740, 990, 1480 and 2960 rpm
DN15–DN800; PN16–PN100, Class150–Class600; cryogenic steels LF2, 304,316; operating temperature -196℃…+80℃; extended anti-freeze rod, flanged/welded connection.
This series of chemical pumps for corrosive liquids are vertical, the suction and discharge pipes of the pump have the same diameter, and their center lines are on the same horizontal line and orthogonal to the vertical shaft.
The centrifugal chemical pump made of fluoroplastic type FSC (hereinafter referred to as the pump) developed by our company is a single-stage, single-pass cantilever centrifugal pump. It is manufactured using superior hydraulic design and advanced, proven processing technology.
Hardness ions (calcium, magnesium) in the boiler feed water enter into a chemical reaction at high temperatures or crystallize when the saturation concentration is reached, forming an insoluble scale that adheres tightly to the heated surfaces of the boiler.
The fluoroplastic FOB magnetic pump is a chemical process pump that uses the principle of modern magnetic mechanics and transfers force non-contactly using permanent magnets. As the motor rotates, the outer rotor (outer magnetic system) drives magnetic lines of force that pass through the thermowell and cause the inner rotor (inner magnetic system) and impeller to rotate synchronously.
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.
The length can be individually adjusted from 450 to 1000 mm depending on the depth of the customer's tank.
The all-plastic pneumatic diaphragm pump can pump not only fluid liquids, but also transport some non-fluid media. Compared with self-priming pumps, submersible pumps, shielded motor pumps, clay slurry pumps and solids pumps, this model has many advantages.
The three-chamber solution preparation unit is designed specifically for dissolving and preparing solutions of high molecular weight polymer – polyacrylamide (PAM). Mainly used for flocculation treatment of industrial wastewater, flocculation in sludge dewatering, drinking water treatment, and wastewater treatment in chemical, pulp and paper and other industries.
The RUB Corrosion and Wear Resistant Slurry Pump is a cantilever, single stage, single stroke centrifugal pump specifically designed for pumping corrosive media containing fine solids.
The self-priming acid- and alkali-resistant pump can operate without water - the duration of operation depends on the size of the cooling chamber.
The 3HS25 series high-pressure three-screw pump is designed for use in the machine tool industry and is suitable for pumping various cooling and lubricating materials (coolants, emulsions, cutting fluids, etc.) required for machine tool processing. Provides precise washing, cooling, lubrication, crushing and chip removal of workpieces and tools, extending tool life and improving machine precision.
Using the most advanced welding technology, KQDP/KQDQ has high corrosion resistance and high efficiency. Efficiency can be 5-10% higher than cast pumps.
This pump can operate without water, is not subject to rapid wear, is easy to assemble and maintain, and has a long service life.
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.
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 ensures more ideal pump performance during operation.
