Download

Shanghai Liancheng (Group) Co., Ltd. is a well-known large-scale group enterprise that researches and manufactures pumps, electrical control systems and environmental protection equipment in China.Liancheng Group is committed to the development of human fluid industry and build a top international fluid industry brand! Famous leading enterprises in water treatment industry in China provide the latest industry trends, new technology research and development and other information. Water, because it is connected, is supreme and far-reaching ... ...

WQ series submersible sewage pump developed by Shanghai Liancheng has absorbed the advantages of similar products at home and abroad, and has been comprehensively optimized in hydraulic model, mechanical structure, sealing, cooling, protection and control. It has good performance in discharging solidified materials and preventing fiber winding, high efficiency and energy saving, and strong possibility. Equipped with a specially developed special control cabinet, it not only realizes automatic control, but also ensures the safe and reliable operation of the motor; Various installation methods simplify the pumping station and save investment.

QZ submersible axial-flow pump and QH submersible mixed-flow pump of Shanghai Liancheng (Group) Co., Ltd. are a new generation of axial-flow pumps and mixed-flow pumps based on digesting and absorbing the advanced technology of similar products at home and abroad, combined with our company's many years of design experience, which are specially designed for large flow and low lift occasions. This product is the best replacement of traditional axial flow pump and mixed flow pump.

SLOW series pumps are single-stage double-suction middle-opening volute centrifugal pumps. It is mainly suitable for liquid transportation in waterworks, air conditioning circulating water, building water supply, irrigation, drainage pumping stations, power stations, industrial water supply systems, fire fighting systems, shipbuilding industries and other occasions.

SLOWN series high-efficiency double-suction pumps are newly developed by our company. It is mainly used for conveying clean water or media with physical and chemical properties similar to clean water, and is widely used in liquid conveying occasions such as waterworks, building water supply, air conditioning circulating water, hydraulic irrigation, drainage pumping stations, power stations, industrial water supply systems, shipbuilding industry, etc.

LP(T) long-axis vertical drainage pump is mainly used for pumping sewage or wastewater with non-corrosiveness, temperature lower than 60 degrees and suspended matter (without fiber and abrasive particles) content less than 150mg/L. LP(T) long-axis vertical drainage pump can be widely used in municipal engineering, metallurgical steel, mining, chemical papermaking, tap water, power plant and farmland water conservancy projects.

SLD single suction multistage centrifugal pump is used for conveying clean water without solid particles and liquid with physical and chemical properties similar to clean water, and the temperature of the liquid does not exceed 80℃, which is suitable for water supply and drainage in mines, factories and cities. Note: flameproof motor must be used when it is used underground in coal mine. This series of pumps meet GB/T3216 and GB/T5657 standards.

MD wear-resistant centrifugal multistage pump for coal mine is mainly used for conveying clean water and neutral mine water with solid particle content not more than 1.5% in coal mine, with particle size less than ＜0.5mm and liquid temperature not exceeding 80℃. It is suitable for water supply and drainage in mines, factories and cities. Notes: flameproof motor must be used when used underground in coal mine! This series of pumps implement MT/T114-2005 standard of multistage centrifugal pump for coal mine.

SLG/SLGF is a non-self-priming vertical multistage centrifugal pump equipped with a standard motor. The motor shaft is directly connected with the pump shaft through a motor seat with a coupling. The pump can be equipped with intelligent protector as required to effectively protect the pump from dry running, phase loss and overload.

SLS new series single-stage single-suction vertical centrifugal pump IS a novel product designed and manufactured by our company in strict accordance with the international standard ISO 2858 and the latest national standard GB 19726-2007, which is a novel vertical centrifugal pump that replaces conventional products such as IS horizontal pump and DL pump.

SLW new series single-stage single-suction horizontal centrifugal pump IS a novel product designed and manufactured by our company in strict accordance with the international standard ISO 2858 and the latest national standard GB 19726-2007 "Limited Value of Energy Efficiency and Evaluation Value of Energy Saving of Clear Water Centrifugal Pump". It is a novel horizontal centrifugal pump that replaces conventional products such as IS horizontal pumps and DL pumps.

SLNC series single-stage single-suction cantilever centrifugal pump meets the requirements of ISO2858 with reference to the horizontal centrifugal pumps of well-known foreign manufacturers. The products are produced in strict accordance with the requirements, with stable quality and reliable performance, and can be used for conveying clean water or liquid with physical and chemical properties similar to clean water and without solid particles.

WL series vertical sewage pump is a new generation of products successfully developed by our company by introducing advanced technology at home and abroad and carrying out reasonable design according to users' requirements and conditions of use. It has the characteristics of high efficiency, energy saving, flat power curve, no blockage, anti-winding and good performance.

SLZAE series chemical pumps are horizontal, single-stage and single-suction cantilever centrifugal pumps. The product is designed according to API610 standard and belongs to OH2 structure. The design pressure is 5.0MPa. Suitable for conveying clean or granular, neutral or corrosive media. The pump rotates clockwise when viewed from the driving end.

LY series chemical pumps are vertical, single-stage and single-suction cantilever centrifugal pumps. The product is designed according to GB5656 standard, and the design pressure is 1.6MPa. Suitable for conveying clean or granular, neutral or corrosive media. The pump rotates clockwise when viewed from the driving end.

AYG series chemical pumps are vertical, single-stage and single-suction cantilever centrifugal pumps. The product is designed according to API610 standard, belonging to OH3 structure, and the design pressure is 2.5MPa. Suitable for conveying clean or granular, neutral or corrosive media. The pump rotates clockwise when viewed from the driving end.

Our company's latest WQC series submersible sewage pumps of 22KW and below are carefully designed and developed by screening, improving and overcoming the shortcomings of similar domestic WQ series products. The impeller of this series of pumps adopts the form of double channels and double blades, and the unique structural design makes it more reliable, safe and portable to use. The whole series of products have reasonable spectrum and convenient selection, and are equipped with special electric control cabinet for submersible sewage pump to realize safety protection and automatic control.

SLDT and SLDTD pumps are single-and double-shell, segmented horizontal multistage centrifugal pumps designed according to API610 11th edition Centrifugal Pumps for Petroleum, Heavy Chemical and Natural Gas Industries, supported by horizontal center line.(It can also be designed as foot support according to user's requirements).The pump can be directed driven by motor through coupling of flexible laminated type, the bearing and seal at driving end can be repaired or replaced only by dismantling middle section.Viewed from the driving end, the pump rotates clockwise.

TMC/TTMC series pumps are vertical radially split multi-stage single-suction centrifugal pumps. Design of this pump conforms to the requirements in the eighth version of ANSI/API610-2004 «Centrifugal pumps used for petroleum, heavy chemical and natural gas industries》 and GB3215-2007 «Centrifugal pumps used for petroleum, heavy chemical and natural gas industries》,of which TMC comes as type VS1 pump and TTMC as type VS6 one of API. Pumps of this series can be used for refineries, petrochemical industry, power plants, pipeline booster, cryogenic engineering, liquefied gas engineering etc. to transport various clean, cryogenic and high-temperature combustible, explosive and corrosive media.

SLDA type pump is based on the API610 "petroleum, chemical and gas industry with centrifugal pump" standard design of axial split single grade two or two ends of the supporting horizontal centrifugal pump, foot supporting or center support, pump volute structure.The pump easy installation and maintenance, stable operation, high strength, long service life, to meet the more demanding working conditions.

XL-OH series chemical pumps are horizontal, single-stage and single-suction cantilever centrifugal pumps. The product is designed according to API610 standard, belonging to OH2 structure, and the design pressure is 2.5MPa. Suitable for conveying clean or granular, neutral or corrosive media. The pump rotates clockwise when viewed from the driving end.

Liancheng YE3 series three-phase asynchronous motor (frame number 63~355) is a totally enclosed self-fan cooled three-phase asynchronous motor, which is an updated product of YE2 and YE3 series three-phase asynchronous motors. This series of motors has the characteristics of high efficiency, energy saving, novel design, small volume, light weight, beautiful appearance, low noise, long service life, compact structure and convenient installation, use and maintenance.