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.
INSTALLATIONS AND USE .For pumping clean liquids without abrasive particles, which are chemically non aggressive to the pump materials .For water supply .For heating, air- conditioning, cooling and circulation plants .For civil and industrial applications .For firefighting applications .For...
Product Description Pump type EA series single stage end suction centrifugal pump Design Standard European standard BS EN733/DIN24255 Structure Horizontal,Axial End-Suction,Single-Stage,Volute Casing,Back pull-out Discharge Size DN32~300mm Flange DIN2501 PN16 GB/T17241.6 PN1.6 Casing Cast Iron standard,Ductile Iron/ASTM304/ASTM316 options on request Impeller Brass standard,Cast Iron/ASTM304/ASTM316 options on request Shaft ASTM420 standard,ASTM304/ASTM316/ASTM1045 options on request Shaft Seal Mechanical Seal standard,Gland Packing options on request Flow Rate(Q) 4~1584m3/h Head(H) 2~150m Speed 1450/2900rpm(50Hz);1750/3500 rpm(60Hz) Max Temperature 85�°C(standard);105�°C(option on request) Working Pressure 1.0MPa(standard);1.6MPa(option on request) Conveying Medium Clean water or liquids similar to clean water in physical property Advantage Interchangeable parts,high effective,high performance,voice-saving, easily installed and maintained Applications Water supply and drainage,HVAC and Cooling Tower,marine-Ballasting&Bilge,booster and pressurization set,irrigation and agriculture,fire-fighting system,plants,mines,food and chemical industry(with stainless steel),etc.
Water Pump suitable for Commercial vehicles,Cars
End Suction Centrifugal Pumps
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Services: Oem, agency, commission broker
Buyer: Industrial machinery
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
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Services: Our company's products, technical support, training, installation and commissioning
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Services: Exporter
