Product introduction Sulfuric Acid Submerged Centrifugal Pumps We have rich experience in the transportation of sulfuric acid with various concentrations and temperatures. The commonly used materials are cast iron, 316, Duplex, super duplex, ALLOY 20, 904L and other special alloy, etc... Application: KY model pumps are of vertical,single stage and single suction, long shaft submerged pumps, available for all kinds of sewage conveying from power plants,chemical factories and wastewater traetment plants.
It is mainly used in
Thermal power factory
chemical factory
wastewater treatment factory
steels factor,steels rolling mill
paper mill
cement factory
Performance range
Capacity Q 2-400m3/h
Head H 5-100m
Working temperature T -20~ +200°C
Structural :
Safe and reliable connecting shaft structure.
Adopt multi-points support for the rotor component and pumps runs safely and reliably.
Adopt external or self-lubrication for sliding bearing.
The impeller has submerged into medium when the pump begins to run,so start up become easy without air evacuation.
Adopt two-runner casings(the diameter is graeter than 80mm).It is small of radial force of rotors component, of shafts deflection and of wear and tear from sliding bearings,so long service life.
The pump runs clockwise looking from the motor end.
Company profile Dalian Kehuan Pump Co.,Ltd was established in 2002 ,Registered capital:50 million RMB. The factory covers an area of 20,000 square meters. and the workshop area is more than 10,000 square meters. There are 150 employees, and many of the main management and technical personnel are from well-known pump companies. Sales in the last three years have remained within the range of 100 to 120 million. Kehuan Pumps specializes in the research and development, design, manufacturing and continuous improvement of high level magnetic pumps. The original intention of the general manager is to believe that technology and environmental protection are the major trends and future themes. We advocate: Enjoy technology and protect the environment. This is also the origin of the company name.
Manufacturing Capacity We have professional casting workshops and several outsourcing machining sub-contractors. All the casting parts are casted with plastic mould and metal die; impellers are casted by investment casting means,in order to guarantee excellent performance of products. Numerical control machine and all kinds of machining equipment with high precision as well as advanced machining process and excellent management mode can ensure manufacturing of pumps with perfect Performance. First Class Inspection Ability
We have more than 30 inspection devices such as pump test station with national Level I qualification certificates, advanced balancing machine, metal analyzer, vibration meter, noise meter,roughness meter, hardness meter, paint thickness tester, mechanical seal rotation test and air tightness test devices as well as more than 500 various measurement instruments such as difference gauge, plug gauge, ring gauge, micrometer, tilt meter with high precision to ensure reliable and efficient pumps. Technical Ability Dalian Kehuan Pumps co.,Ltd. has its own technical development team including specialists,engineers and technicians who have a deep research on various pumps.
We can provide all kinds of services related to pumps quickly such as pump R&D,reconstruction and. to surveying and drawing.
*We design pumps and mechanical seal with the help of computer aided design software such as CAD and SolidWorks.
*All of our products meet the following international standards such as API 610, D1N, ANSI, ISO.
*We can design and optimize the pumps with our advanced technology in combination with customer's specific requirements. Kehuan pump must make a comprehensive breakthrough in the status quo of magnetic pumps (such as High power, High temperature, Mud, Easy vaporization, High melting point, etc.)
Design framework: We use European advanced hydraulic model;
Design standards according to American petroleum institute standard API685.
High standard material application: Permanent magnet (Sm2Co17, Temp. -196~450ºC), Sliding bearing (SSIC), Containment shell(HC-276), Rolling bearing (SKF/NSK), Coupling (Wuxi Chuang ming) /German KTR), Electric motor (Nan yang/Jiamusi).
We are well-known in domestic market because of our High quality products and reliable quality assurance system, high efficiency performance and excellent solutions.
We also have long-term and stable cooperation with foreign customers. Like European, Russia, Chile, India and so on. *If you have any questions about our products, I hope you can contact me at yourconvenience. Thank you for your concern.
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