- SCH Standard Chemical Pump
- SSZA Petrochemical Process Pump
- SSZE Petrochemical Process Pump
- The SIH Standard Chemical Pump and SIS, SISR Centrifugal Pump
- SCHZ self-priming pump
SIHZ self-priming pump - STZ Synchronization self-priming pump
- SLZ Vertical No-sealing Self-priming Pump
- SLZ Vertical Self-priming Pump （Huge Rain Pump）
- SSM Double Suction Pump
- 26 thousand m3/h double suction pump
- SZH,SZS,SZR,SZY Monoblock Pump
- SSG,SGR,SGH,SGY Pump
- SLY, SDW Long Shaft Sewage Submerged Pump
- SYW Long Shaft Double Suction Submerged Pump
- SLP（T）Type Pump
- SLW Vertical Axial Flow Pump and SLP Vertical Mixed-Flow Pump
- SSNB Condensation Pump
- STDMC Vertical Multistage Pendency Pump
- SDL Low Temperature Pump
- SSTL Type STL
- SMC Multi-stage Centrifugal Pump
- SMD Horizontal Multistage Barrel Pump Conforming to API610
- The chemical pump is designed with PLAN 11+55 as required
- SFL Low Flow Pump
- SHS Type Frequency Constant Pressure Water Supply System
- SQH Submersible Pump
- SZG Chemical Process Pump
- SSE. SED Pulp and Starch Pump
- SSSP Mixed-Flow Pump
- SHZW Axial Flow Pump
- SST Desulphurization Pump
- SZB Slurry Pump
- SAY single and two stage centrifugal oil pump
- SAY Multistage Centrifugal Oil Pump
- SSZ Water Ring Vacuum Pump
- SFG High Silicon Cast Iron Pump
- STMC vertical multi stage pump
- SDM double shell multistage pump
- SDG boiler feed pump
- SDB-Y\FY submerged pump
- SLSB submerged acid pump
- SLHY high temperaturesulfur pump
- STTMC multistage canister bag of pump
- Impeller against various liquids
- shaft seal and coupling
- high temperature pump
- SSM double - stage horizontal split double - suction
- Code commonly used materials, grades, applications
- About API610 (Eighth Edition) pump few notes
- API standard mean
- how to choose the coupling
- How to determine the seal form
- prevent cavitation produce what methods of
- impeller diameter and pump flow, head, shaft power have anything to do
- The pump speed and flow, head, shaft power have anything to do
- How to determine type of centrifugal pump
- How to choose which series to determine the pump
- What does it mean NPSH
- How to determine the power of centrifugal pump prime mover
- how to determine the selection of pump head
- how to determine the pump selection flow
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Dalian SONGLONE Pump Group Co., Ltd. is the anti-corrosive pump manufacturers specializing in producing anti-corrosive pump and industrial pump in China. We are the national high-tech enterprise. Among the fine pump companies, we rank the 15th. We are the member of the Dalian Quality Association. For more than 20 years, we have fruitful experience and techniques in researching, designing and manufacturing anti-corrosive pump and industrial pump. Now our main products have reached the leading level both in domestic and international market. Our company covers 60,000 square meters; the total building area is 51000 square meters having more than 470 employees, 230 professional and technical personnel. The annual output of the company is 5500 pumps with 400 million RMB annual production value, 330 million RMB total assets and more than 190 various sets of professional production equipment, including CNC machine, large boring machine, vertical lathe, large precision machine tool, casting and precision casting equipment. We own all-round production, detection means, dynamic balancing machine and two testing stations. Especially, the large microcomputer testing station can test large pump with 55000m3/h. We have complete quality assurance system and have already passed the test of the ISO9001 international quality system and have certificate ISO14001 of international environmental management system.
The accuracy of the actual operation efficiency of the pump depends on mould. Our company adopts the Siemens UG Programming and CNC machine tool to process the mould and the casting adopts precision casting which ensures the accuracy of the pump performance. Mechanical seal is the core part of the pump. We founded mechanical seal branch company integrating research, development and manufacturing. We buy manufacturing and detection equipment, and attract many experts and professional personnel in this area.
In the early 1990s, our company has assimilated high and new technology from Switzerland and Germany. We cooperate actively with scientific research and design institutes, colleges and universities independently or jointly developing a variety of high quality, energy-saving products, These products fill many gaps in this field obtaining a lot of national patents. In order to maintain technical advantage, we establish a Pump Research and Development Center covering 4600m2 which can accommodate over 200 technicians to research, develop, design, test and detect pump.
Our company produces a total of 33 series, 600 varieties, 3000 specifications products.16 series of which have reached international standard and widely used in petroleum, chemical industry, fertilizer, mining, metallurgy, coking, power, paper, automobiles, pharmaceuticals, starch, alcohol, food, water conservancy and other industries. Our products are sold to 34 provinces, municipalities and autonomous regions in the country, and exported to over 50 countries in Asia，Africa, America and Europe. For the purpose of providing a better service to domestic customers, our company has established 26 branch offices or points of sale at home. We provide five star after-sales service and train personnel going abroad especially so that we can offer better service to foreign customers.
For years, we won the trust of the customers at home and abroad building on the technology, high standard of product quality , and good service. So far, our company has more than 2,000 clients and became a qualified supplier of several large enterprises directly under the central government and nuclear power plants. In recent years, foreign market demand grows fast. Europe, America and other foreign companies ordered a lot of pumps that are worth over 60 million RMB last year alone.
Customer satisfaction is the fundamental of our enterprise. Our company principle: Quality is the life, Management produces the efficiency, Technology serves as the pilot and Service is the purpose. We will continue to forge ahead with determination and give play to our advantage, and grasp the advanced technology of the times to provide more reliable quality products.
Our company produces a total of 33 series, 600 varieties, 3000 specifications products.16 series of which have reached international standard and widely used in petroleum, chemical industry, fertilizer, mining, metallurgy, coking, power, paper, automobiles, pharmaceuticals, starch, alcohol, food, water conservancy and other industries. Our products are sold to 34 provinces, municipalities and autonomous regions in the country, and exported to over 50 countries in Asia，Africa, America and Europe. For the purpose of providing a better service to domestic customers, our company has established 26 branch offices or points of sale at home. We provide five star after-sales service and train personnel going abroad especially so that we can offer better service to foreign customers.
For years, we won the trust of the customers at home and abroad building on the technology, high standard of product quality , and good service. So far, our company has more than 2,000 clients and became a qualified supplier of several large enterprises directly under the central government and nuclear power plants. In recent years, foreign market demand grows fast. Europe, America and other foreign companies ordered a lot of pumps that are worth over 60 million RMB last year alone.
Customer satisfaction is the fundamental of our enterprise. Our company principle: Quality is the life, Management produces the efficiency, Technology serves as the pilot and Service is the purpose. We will continue to forge ahead with determination and give play to our advantage, and grasp the advanced technology of the times to provide more reliable quality products.
City and district leaders visit plant
Quality management review
Electric furnace steel casting workshop
Microcomputer test station
Test station testing SM pump
Germany SCHENCK dynamic balancing machine
Machining shop corner
Boring machine processing pump body
Vertical lathe processing pump parts
Digital controlled lathe in machining corner
Vertical machining center
CNC milling machine
UK Oxford Portable spectrometer
qualification：
