General Type GSX series product is characterized by broad comprehensive performance curve,sound hydraulic performance, novel structure,high efficiency,high reliability,low net positive suction head ,and low maintenance. The design,manufacture,and quality of this series product meet the standard of GB/T5656 Technical conditions for centrifugal pumps-Class II and its efficiency indexes meet the standard of GB/T19762 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water Application GSX series products are mainly used for transport fresh water or other liquid with similar physicochemical properties to fresh water,it can also be widely applied in water supply and drainage system or circulation cooling water system for steel,petrochemical,thermal power generation,mining,and other working conditions Performance range  Capacity 95~9000m3/h Head 6~205m Temperature 80 cooling structure will be adopted for bearing, the material of casing & cover is QT500-7 150 Speed 740~2970r/min Inlet diameter 125~900mm  Outlet diameter 80~900mm Structural feature 1.Sealing Superior mechanical seal,long term operation without leakage Mechanical seal,strong interchangeability for universal use by non-asbestos soft packing structure and injection type packing structure Stainless steel shaft sleeve for easy maintenance Half packing gland,large space for packing replacement 2.Protective cover Half-split structure,comply with IE standard,safe and reliable 3.Casing Circular pressure chamber design with high efficiency Double-volute pumping chamber is with balanced radial force and sound strength; bearing and seal are with small force withstanding and long service life Water suction chamber is with split rib design;inlet is without vortex and noise while with stable operation and sound cavitation performance The inlet and outlet water channels are coated with smooth wear-resistant coating,and water loss is small Auto-correct pump cover for easy installation Inlet DN 500 for universal use by vertical and horizontal types  4.Bearing Short span and enlarged diameter design, stable operation and long service life. Grease lubrication with small and medium pump,online refueling Provided with online vibration and temperature measuring devices to ensure safety operation Transfer high temperature liquid,employ water-cooling structure 5.Shaft Bold design,universal use for 50HZ and 60HZ pump shaft,sound rigidity, and stable operation Full sealing design, no contact with liquid, and easy maintenance Allow short-time inversion, common shaft for forward and reverse rotations
Overview QZ series submersible axial flow pump is a new generation of submersible axial flow pump products independently developed by our company,it is not only simple in structure,easy to disassemble and assemble,but also has excellent performance as an alternative to traditional axial flow pump. This QZ series of products has a wide spectrum,good hydraulic performance and novel structure.it is characterized by high efficiency,good cavitation performance,easy installation and maintenance,at the same time,combined with the latest information control technology,the intelligent water pump system independently developed can be configured,with automatic monitoring function. The design,manufacture,and quality of this series product meet the standard of GB/T13008 Technical conditions for mixed-flow pump and axial-flow pump JB/T Large and medium-sized submersible motor-pumps Application This series of products can be used for clear water or other liquids with physical and chemical properties close to water whose temperature of conveying medium is no more than 43â??. They are widely used in municipal engineering, large-scale water conservancy projects, farmland irrigation,industrial conveying water.The thermal power station car-ries circulating water.Shipyard level,urban water supply and drainage and water diversion projects Working condition The medium:clear water,rain water,river water,sewage waste water,any of various liquids whose physicochemical properties resemble those of water Rated voltage:380V or 660V 3KV 6KV 10KV,etc Medium temperature: 43 Starting mode : soft start or frequency conversion Direction of rotation:from the drive end,the pump is rotated in clockwise Product features High-efficiency energy saving: the hydraulic model is designed by 3-D flow theory and calculated by CFD computational simulation,with the best performance in theory. Hydraulic components are made of metal mold,cast precisely guide blade mould is machined by CNC;guide blade shell and suction cone blank are cast by resin sand,solid flow channel is completely in accordance with design drawings,with efficiency higher, and wide high efficiency zone High reliability:the design of the inlet flow channel is reasonable, the inlet water is uniform without vortex, with smooth running, the absolute concentricity o the pump shaft, and the excellent static balance of the rotor parts ensure that the pump has low vibration and low noise when running at high speed Advanced technology:all parts using metal mold,precision casting,parts quality is reliable Low maintenance: reasonable structure,convenient assembly and disassembly, and simple maintenance Inventory management: reasonable inventory management,short lead time,fast delivery Automatic monitoring: Equipped with intelligent water pump system independently developed,with automatic monitoring function
General Type GSX series product is characterized by broad comprehensive performance curve,sound hydraulic performance, novel structure,high efficiency,high reliability,low net positive suction head ,and low maintenance. The design,manufacture,and quality of this series product meet the standard of GB/T5656 Technical conditions for centrifugal pumps-Class II and its efficiency indexes meet the standard of GB/T19762. The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water. Application GSX series products are mainly used for transport fresh water or other liquid with similar physicochemical properties to fresh water,it can also be widely applied in water supply and drainage system or circulation cooling water system for steel,petrochemical,thermal power generation,mining,and other working conditions Structural feature 1.Sealing Superior mechanical seal,long term operation without leakage Mechanical seal,strong interchangeability for universal use by non-asbestos soft packing structure and injection type packing structure Stainless steel shaft sleeve for easy maintenance Half packing gland,large space for packing replacement 2.Protective cover Half-split structure,comply with IE standard,safe and reliable 3.Casing Circular pressure chamber design with high efficiency Double-volute pumping chamber is with balanced radial force and sound strength; bearing and seal are with small force withstanding and long service life Water suction chamber is with split rib design;inlet is without vortex and noise while with stable operation and sound cavitation performance The inlet and outlet water channels are coated with smooth wear-resistant coating,and water loss is small Auto-correct pump cover for easy installation Inlet DN 500 for universal use by vertical and horizontal types 4.Bearing Short span and enlarged diameter design, stable operation and long service life. Grease lubrication with small and medium pump,online refueling Provided with online vibration and temperature measuring devices to ensure safety operation Transfer high temperature liquid,employ water-cooling structure 5.Shaft Bold design,universal use for 50HZ and 60HZ pump shaft,sound rigidity, and stable operation Full sealing design, no contact with liquid, and easy maintenance Allow short-time inversion, common shaft for forward and reverse rotations
General ZLB vertical axial flow pump is a new generation of small and medium-sized axial flow pump developed by our company. This pump head is low, the flow is large,this series of products has a wide spectrum,good hydraulic performance and novel structure,it is characterized by high efficiency,good cavitation performance,easy installation and maintenance;and the same time,combined with the latest information control technology,the intelligent water pump system independently developed can be configured,with automatic monitoring function,the design,manufacture,and quality of this series product meet the standard of GB/T13008 Technical condition for mixed-flow pump and axial-flow pump  Application This series of products can be used for clean water or other liquids with physical and chemical properties close to water whose temperature of conveying medium is no more than 50.They are widely used in large-scale water conservancy projects, farmland irrigation,industrial conveying water,The thermal power station carries circulating water, shipyard level,urban water supply and drainage and water diversion projects Working condition The medium:clear water,rain water,river water,sewage waste water,any of various liquids whose physicochemical properties resemble those of water  Medium temperature: 50  Running mode: power frequency or frequency conversion Direction of rotation:from the drive end,the pump is rotated in clockwise Installation:vertical single foundation,vertical double foundation Structure advantages 1.Guide bearding â??Standard with high quality rubber guide bearings with small friction coefficient, vibration absorption and especially suitable for axial flow pump The lower guide bearing adopts lengthened structure with better length-diameter ratio, which greatly improves the stability of rotor parts; Designed with enough lubricating flume,and good cooling lubrication effect 2.Outlet bending tube Precision casting,reasonable radius of curvature,internal passage smooth transition,performance optimization The design of the multi-rib structure increases the strength and the rigidity of the body Reasonable hoisting hole design,convenient hoisting 3.Impeller chamber â?? Precision casting,internal passage smooth transition,performance optimization Half structure for easy maintenance 4.Thrust bearding unit Under conventional working condition,the heat radiation rib of the outer circle radiates heat,so that the external water receiving difficulty in the field is solved Under special working conditions,increase the heat radiation of the coil to ensure that the unit runs for a long time Equipped with on-line vibration measurement and temperature measurement device to ensure safe running
Overview Type NDX pump is applicable for pumping clean water and liquids whose physical and chemical properties are similar to water and without solid particles. This series of products can be used in factories,mines,urban water supply and drainage,HAVC,industrial softened water and farmland irrigation and drainage,etc.It can also be used in pressure stabilization and water supply systems of urban fire control. Pump with the same specification can change the performance parameters by cutting the outer diameter of the impeller;the normal speed of the pump is 1450RPM and 2900RPM, if it is required to operate at the maximum speed of 3550RPM(60Hz power supply or with gasoline and diesel engine),our company can provide technical instruction on the change of the outer diameter of the impeller The type NDX pump features simple structure,reliable performance,small volume,light weight,high efficiency,good ati-cavitation performance, low power consumption and convenient use and maintenance The pump is suitable for pumping medium at temperature of -10~85 and working pressure of 1.0MPa,if there is a need to increase to 1.6MPa or higher,please specify when selecting and ordering Performance  Capacity: 5-1650m3/h  Head: 5-135 m Product Features Energy efficient: Applying the most advanced NRCE design software and CFD fluid simulation software to develop and design the high efficiency hydraulic model,through the analysis of pump flow field,temperature field and strength,thermal deformation,fracture,rotor dynamics,etc,to achieve high efficiency ,reliability and wide efficiency zone,we have made the pump satisfy the efficiency and reliability requirements of centrifugal pump operating under design conditions and non-design conditions, reaching the international advanced level. Rear opening type structure:The maintenance is convenient,It is not necessary to disassemble the suction and discharge pipes during maintenance to pull out the rotor parts for maintenance Quality assurance:Before casting,the imported chemical analysis of the materials was carried out by the direct reading spectrum analyzer introduced from Britain to ensure that the material composition meets the requirement.The pump impeller and rotor components are tested by precise dynamic balance test,so the pump can run more smoothly, have less vibration and noise and longer service life. Product orientation:Improve the technical level of the domestic equipment industry, effectively serve equipment and processes to meet the needs of safety,reliability,energy conservation and environmental Protection.
General Type GSX series product is characterized by broad comprehensive performance curve,sound hydraulic performance, novel structure,high efficiency,high reliability,low net positive suction head ,and low maintenance. The design,manufacture,and quality of this series product meet the standard of GB/T5656â??Technical conditions for centrifugal pumps-Class IIâ??and its efficiency indexes meet the standard of GB/T19762â??The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh waterâ?? Application GSX series products are mainly used for transport fresh water or other liquid with similar physicochemical properties to fresh water,it can also be widely applied in water supply and drainage system or circulation cooling water system for steel,petrochemical,thermal power generation,mining,and other working conditions Performance range  Capacity 95~9000m3/h Head 6~205m  Temperature 80 cooling structure will be adopted for bearing, the material of casing & cover is QT500-7 150  Speed 740~2970r/min Inlet diameter 125~900mm Outlet diameter 80~900mm Structural feature 1.Sealing Superior mechanical seal,long term operation without leakage Mechanical seal,strong interchangeability for universal use by non-asbestos soft packing structure and injection type packing structure Stainless steel shaft sleeve for easy maintenance Half packing gland,large space for packing replacement 2.Protective cover Half-split structure,comply with IE standard,safe and reliable 3.Casing Circular pressure chamber design with high efficiency Double-volute pumping chamber is with balanced radial force and sound strength; bearing and seal are with small force withstanding and long service life Water suction chamber is with split rib design;inlet is without vortex and noise while with stable operation and sound cavitation performance The inlet and outlet water channels are coated with smooth wear-resistant coating,and water loss is small Auto-correct pump cover for easy installation Inlet DN 500 for universal use by vertical and horizontal types 4.Bearing Short span and enlarged diameter design, stable operation and long service life. Grease lubrication with small and medium pump,online refueling Provided with online vibration and temperature measuring devices to ensure safety operation Transfer high temperature liquid,employ water-cooling structure 5.Shaft Bold design,universal use for 50HZ and 60HZ pump shaft,sound rigidity, and stable operation Full sealing design, no contact with liquid, and easy maintenance Allow short-time inversion, common shaft for forward and reverse rotations
General Type GSX series product is characterized by broad comprehensive performance curve,sound hydraulic performance, novel structure,high efficiency,high reliability,low net positive suction head ,and low maintenance. The design,manufacture,and quality of this series product meet the standard of GB/T5656 Technical conditions for centrifugal pumps-Class II and its efficiency indexes meet the standard of GB/T19762 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water Application GSX series products are mainly used for transport fresh water or other liquid with similar physicochemical properties to fresh water,it can also be widely applied in water supply and drainage system or circulation cooling water system for steel,petrochemical,thermal power generation,mining,and other working conditions Performance range Capacity 95~9000m3/h  Head 6~205m Temperature 80 cooling structure will be adopted for bearing, the material of casing & cover is QT500-7 150  Speed 740~2970r/min  Inlet diameter 125~900mm  Outlet diameter 80~900mm Structural feature 1.Sealing Superior mechanical seal,long term operation without leakage Mechanical seal,strong interchangeability for universal use by non-asbestos soft packing structure and injection type packing structure Stainless steel shaft sleeve for easy maintenance Half packing gland,large space for packing replacement 2.Protective cover Half-split structure,comply with IE standard,safe and reliable � 3.Casing Circular pressure chamber design with high efficiency Double-volute pumping chamber is with balanced radial force and sound strength; bearing and seal are with small force withstanding and long service life Water suction chamber is with split rib design;inlet is without vortex and noise while with stable operation and sound cavitation performance The inlet and outlet water channels are coated with smooth wear-resistant coating,and water loss is small Auto-correct pump cover for easy installation Inlet DN 500 for universal use by vertical and horizontal types 4.Bearing Short span and enlarged diameter design, stable operation and long service life. Grease lubrication with small and medium pump,online refueling Provided with online vibration and temperature measuring devices to ensure safety operation Transfer high temperature liquid,employ water-cooling structure 5.Shaft Bold design,universal use for 50HZ and 60HZ pump shaft,sound rigidity, and stable operation Full sealing design, no contact with liquid, and easy maintenance Allow short-time inversion, common shaft for forward and reverse rotations
General ZLB vertical axial flow pump is a new generation of small and medium-sized axial flow pump developed by our company. This pump head is low, the flow is large,this series of products has a wide spectrum,good hydraulic performance and novel structure,it is characterized by high efficiency,good cavitation performance,easy installation and maintenance;and the same time,combined with the latest information control technology,the intelligent water pump system independently developed can be configured,with automatic monitoring function,the design,manufacture,and quality of this series product meet the standard of GB/T13008 Technical condition for mixed-flow pump and axial-flow pump Application This series of products can be used for clean water or other liquids with physical and chemical properties close to water whose temperature of conveying medium is no more than 50.They are widely used in large-scale water conservancy projects, farmland irrigation,industrial conveying water,The thermal power station carries circulating water, shipyard level,urban water supply and drainage and water diversion projects Working condition The medium:clear water,rain water,river water,sewage waste water,any of various liquids whose physicochemical properties resemble those of water  Medium temperature: 50 Running mode: power frequency or frequency conversion Direction of rotation:from the drive end,the pump is rotated in clockwise Installation:vertical single foundation,vertical double foundation Structure advantages 1.Guide bearding Standard with high quality rubber guide bearings with small friction coefficient, vibration absorption and especially suitable for axial flow pump The lower guide bearing adopts lengthened structure with better length-diameter ratio, which greatly improves the stability of rotor parts; Designed with enough lubricating flume,and good cooling lubrication effect 2.Outlet bending tube Precision casting,reasonable radius of curvature,internal passage smooth transition,performance optimization The design of the multi-rib structure increases the strength and the rigidity of the body Reasonable hoisting hole design,convenient hoisting 3.Impeller chamber Precision casting,internal passage smooth transition,performance optimization Half structure for easy maintenance
Overview QZ series submersible axial flow pump is a new generation of submersible axial flow pump products independently developed by our company,it is not only simple in structure,easy to disassemble and assemble,but also has excellent performance as an alternative to traditional axial flow pump. This QZ series of products has a wide spectrum,good hydraulic performance and novel structure.it is characterized by high efficiency,good cavitation performance,easy installation and maintenance,at the same time,combined with the latest information control technology,the intelligent water pump system independently developed can be configured,with automatic monitoring function. The design,manufacture,and quality of this series product meet the standard of GB/T13008 Technical conditions for mixed-flow pump and axial-flow pump JB/T Large and medium-sized submersible motor-pumps Application This series of products can be used for clear water or other liquids with physical and chemical properties close to water whose temperature of conveying medium is no more than 43. They are widely used in municipal engineering, large-scale water conservancy projects, farmland irrigation,industrial conveying water.The thermal power station car-ries circulating water.Shipyard level,urban water supply and drainage and water diversion projects Working condition The medium:clear water,rain water,river water,sewage waste water,any of various liquids whose physicochemical properties resemble those of water Rated voltage:380V or 660V 3KV 6KV 10KV,etc Medium temperature: 43 Starting mode : soft start or frequency conversion Direction of rotation:from the drive end,the pump is rotated in clockwise Product features High-efficiency energy saving: the hydraulic model is designed by 3-D flow theory and calculated by CFD computational simulation,with the best performance in theory. Hydraulic components are made of metal mold,cast precisely guide blade mould is machined by CNC;guide blade shell and suction cone blank are cast by resin sand,solid flow channel is completely in accordance with design drawings,with efficiency higher, and wide high efficiency zone High reliability:the design of the inlet flow channel is reasonable, the inlet water is uniform without vortex, with smooth running, the absolute concentricity o the pump shaft, and the excellent static balance of the rotor parts ensure that the pump has low vibration and low noise when running at high speed Advanced technology:all parts using metal mold,precision casting,parts quality is reliable Low maintenance: reasonable structure,convenient assembly and disassembly, and simple maintenance Inventory management: reasonable inventory management,short lead time,fast delivery Automatic monitoring: Equipped with intelligent water pump system independently developed,with automatic monitoring function
Overview Type NDX pump is applicable for pumping clean water and liquids whose physical and chemical properties are similar to water and without solid particles. This series of products can be used in factories,mines,urban water supply and drainage,HAVC,industrial softened water and farmland irrigation and drainage,etc.It can also be used in pressure stabilization and water supply systems of urban fire control. Pump with the same specification can change the performance parameters by cutting the outer diameter of the impeller;the normal speed of the pump is 1450RPM and 2900RPM, if it is required to operate at the maximum speed of 3550RPM(60Hz power supply or with gasoline and diesel engine),our company can provide technical instruction on the change of the outer diameter of the impeller The type NDX pump features simple structure,reliable performance,small volume,light weight,high efficiency,good ati-cavitation performance, low power consumption and convenient use and maintenance The pump is suitable for pumping medium at temperature of -10~85â?? and working pressure of 1.0MPa,if there is a need to increase to 1.6MPa or higher,please specify when selecting and ordering Performance  Capacity: 5-1650m3/h  Head: 5-135 m Product Features Energy efficient: Applying the most advanced NRCE design software and CFD fluid simulation software to develop and design the high efficiency hydraulic model,through the analysis of pump flow field,temperature field and strength,thermal deformation,fracture,rotor dynamics,etc,to achieve high efficiency ,reliability and wide efficiency zone,we have made the pump satisfy the efficiency and reliability requirements of centrifugal pump operating under design conditions and non-design conditions, reaching the international advanced level. Rear opening type structure:The maintenance is convenient,It is not necessary to disassemble the suction and discharge pipes during maintenance to pull out the rotor parts for maintenance Quality assurance:Before casting,the imported chemical analysis of the materials was carried out by the direct reading spectrum analyzer introduced from Britain to ensure that the material composition meets the requirement.The pump impeller and rotor components are tested by precise dynamic balance test,so the pump can run more smoothly, have less vibration and noise and longer service life. Product orientation:Improve the technical level of the domestic equipment industry, effectively serve equipment and processes to meet the needs of safety,reliability,energy conservation and environmental Protection.
