Hangzhou nanfang special pump industr integrating scientific research, production a devoted considerable efforts to innovation an of pumps which are applicable to petrochemical engineering, domestic water a purification, pharmaceutical industry, boile stainless steel multistage vertical pump, td submersible pump, cdlk, cdlkf immer. Learn about working at cnp nanfang pump industry co. Grundfos cr centrifugal pumps are some of our most recognised and successful. Suitable for pumping water with low levels of sandy impurities. The pump is considered a radially split centrifugal pump with flow ranges from 800 to 1,320 gpm and total head. A centrifugal pump containing two or more impellers is called a multistage centrifugal pump. Coupling to the drive, generally an electric motor, is ensured by a flexible joint. Multistage picture gallery these are used both in conventional and nuclear energy conversion applications. Hangzhou nanfang special pump industr integrating scientific research, production a devoted considerable efforts to innovation an of pumps which are applicable to petrochemical engineering. The mbn pumps are ideal for use in mediumpressure applications.
A multistage centrifugal pump is a centrifugal pump consisting of two or more impellers. The pump is considered a radially split centrifugal pump with flow ranges from 800 to 1,320 gpm and total head from 82 to 525 ft. Cnp is a professional manufacturer which develops, manufactures, sells stainless steel multistage centrifugal pumps, non negative pressure water supply equipment, frequency constant pressure water. Horizontal multistage data sheet centrifugal pumps wkln flow m3hr head m 300 250 200 150 100 2 4 6 8 10 20 40 60 80 100 120 140 160 200 403 404 405 503.
The pump is common among applications in which liquids are required to be transported with high pressure. Efficiency at par with internationally available designed to run direct through pulley with engine motor. Our company is always devoted to the innovation and management. It is important to keep in mind, however, that this type of pump does not tolerate debris or significant solids, and is also vulnerable to deadhead conditions. Warning secure the area before starting a pump to avoid hazardous situations with rotating parts. Close coupled vertical multistage pump with stainless steel parts which be driven by a standard tefc motor, discharge and suction in the same line. For applications where a high head is required compared to the flow, grundfos supplies our renowned multistage pumps. Its ability to deliver high pressure output with a single pump body and motor combo is also a plus. The cr pump range is applicable in almost any industrial solution. Compact multistage centrifugal pumps are ideal for high pressure pumping applications and booster systems. Self priming centrifugal pump with excellent suction capacity even in the presence of air bubbles.
Nonegative pressure frequency conversion water supply system. A wide variety of multistage pump options are available to you, such as high pressure. B5, 502, tjsb house, sambhav it park, behind aplab company, wagle industrial estate, midc, thane. Multistage pumps are defined as pumps in which the fluid flows through several impellers fitted in series. This multi stage pumps cover multistage highpressure and superpressure pumps, recirculation pumps and doubleentry machines with axially or radially split casing. Cnp chl 50hz60hz light horizontalmultistagecentrifugalpump chlkchlft nanfang pump industry co. In figure 6 the streamlines of the relativevelocity can be seen on plane1 and plane2. Our company embarked on the road of a virtuous cycle and operating in scale. Dp dpv vertical multistage pump available from prestige pumps ltd, for the best prices and delivery please call or email our sales department. Hangzhou nanfang specialty pump group or as it is a popularly known as cnp specializes in manufacturing of stainless steel pumps, integrating scientific research, production and marketing. Its products include single stage centrifugal pump, multistage pump. This is the official site of cnp philippines cnp philippines is the exclusive distributor of cnp pumps in the philippines cnp is a professional manufacturer which develops, manufactures, sells stainless steel multistage centrifugal pumps. Cdlcdlf is a kind of vertical nonself priming multistage centrifugal pump, wich is driven. Stainless steel horizontal singlestage centrifugal pump.
Also it has model definition, operation conditions, marerial etc. This could be achieved using multiple stages or impellers in the body of the pump. Cnp water vertical multistage stainless steel pump. Cnp cdlcdlf light vertical multistage centrifugal pump. Cdlcdlf is a kind of vertical nonself priming multistage centrifugal pump,which is driven by a standard electric motor. Booster pumping system boiler feed application chilled.
This current value can also be used to determine the. The horizontal cm multistage pump has been created with compactness and modularity as two of its central features, and is also available with integrated frequency converter cme. Multistage centrifugal pumps, designed for clean fluid transfer, differ from single stage centrifugal pumps as they have two or more impellers, as opposed to the one impeller. Multistage centrifugal pumps compact multistage centrifugal pumps compact multistage centrifugal pumps are ideal for high pressure pumping applications and booster systems. Another example of ruhrpumpens multistage product line includes its jtn heavy duty horizontal pump. This video has shown installation and maintenance of multistage pumps. The companys lvz multistage pump is used on floating docks for fire protection applications.
Axial trust force is compensated by by back to back fitted impellers. Our engineers will ensure your pump is optimized for your application. If we need a higher flow output we can connect impellers in. If we need higher pressure at the outlet we can connect impellers in series. View more information about multistage pumps multistage centrifugal pumps, designed for clean fluid transfer, differ from single stage centrifugal pumps as they have two or more impellers, as opposed to the one impeller. Quick selection emp multistage pumps come in so many sizes, models and materials you can perfectly configure them to your system requirements. Pump casing connection column casing motor stool barrel. Light vertical multistage centrifugal pump catalog.
The head of a singlestage centrifugal pump is largely governed by the type of impeller and the circumferential speed. The motor output shaft directly connects with the pump shaft through a coupling. A multistage pump is a pump that refers to the various stages of pumping in the process of forcing the liquids, commonly water, through its components. Materials mvi 1 to 8 impellers and stage chambers of stainless steel 1. Multistage pump is equivalent to series connection of singlestage and multistage centrifugal pump, it pressurized stage by stage, so centrifugal pumps get a higher pressure to meet delivery lift. Addition to classic multi stage design turbosan has two other multi stage pump designs kat 125 x 8 2 rightleft impeller no of impeller discharge flange pump type 2 multi stage pump with opposite impellers. The impellers may be mounted on the same shaft or on different shafts. Our company is always devoted to the innovation and. P 6 1506 475 579 767 7 1576 545 649 818 8 1646 615 719 869 9 1716 685 789 pump model rkb 6524 no. For multistage pump, when the impeller rotates driven by the motor at high speed, the liquid in the impeller under the effect of centrifugal force, from the center of the impeller thrown to around the. Surfaces of a pump can be hot after continuous or intermittent operation. They have a big variety of nozzle position options, thus providing flexibility during. Industrial, domestic pump booster system cnp pumps india. Cnp is a professional manufacturer which develops, manufactures, sells stainless steel multistage centrifugal pumps, non negative pressure water supply equipment, frequency constant pressure water supply equipment, submersible sewage pump, stainless steel multistage deep well submersible pump, self suction gasliquid mixing pump, pipeline pump, non clogging selfpriming sewage pump, the high.
Avoid danger to persons or the environment when conducting repairs, draining liquids or venting. Founded in 1991, nanfang pump industry co ltd is a listed company at the shen. Sj multistage deepwell submersible pump deepwell submersible application for water supply system,lowering underground water level,boosting,gardening and agricultural irrigation,various kinds. Light vertical multistage centrifugal pump cdl number of small impeller stage x 10 rated flow myth common type omitted flow passage components are of stainless steel 304 or 316 light vertical. Cnp is a professional manufacturer which develops, manufactures, sells stainless steel multistage centrifugal pumps. Our horizontal multistage pump include multistage pump and boiler feed pump,d multistage pump is used in mine,coals, dg boiler feed pump used for boiler water,these are high pressure pumps, the max head is up to 2000m, material can be cast iron, carbon steel,stainless steel. It contains pump performance curve, efficiency curve, npsh curve, installation sketch and so on.
Multistage pumps find info and get price quotes at pumpscout. Since its privatization in 1989, cnp has devoted considerable efforts towards development of various types of pumps, which are applicable to industrial and. Our horizontal multistage pump include multistage pump and boiler feed pump,d multistage pump is used in mine,coals, dg boiler feed pump used for boiler water,these are high pressure pumps, the max. Warning take utmost care when handling dangerous liquids. These impellers are either mounted on the same or different shafts. Data sheet centrifugal pumps wkln horizontal multistage. Cnp is a professional manufacturer which develops, manufactures and sells stainless steel multistage centrifugal pumps. This is the official site of cnp philippines cnp philippines is the exclusive distributor of cnp pumps in the philippines cnp is a. Pump model the modelled multistage pump is of the radial. Product catalogues kindly fill these fields to get access to catalogue download. We have over 30 different pump series like centrifugal. Measuring the actual current of the pump during operation can be used to preset the motor protection switch to protect the pumpmotor combination.
Vertical multistage pumps are great for areas that dont have much footprint to spare. The pressureresistant cylinder and flow passage components are fixed between pump head and inand outlet section with tiebar bolts. Multistage pump tkrc pumps are centrifugal multistage pumps for high pressures. Multistage pumps are defined as pumps in which the fluid flows through several impellers fitted in series the head of a singlestage centrifugal pump is largely governed by the type of impeller and the. Pump casing column pipe thrust bearing housing motor stool the set is composed of.
Cdlcdlf is a kind of vertical nonself priming multistage. Convenient engineer in accordance with the detailed data types when select the desired. Pump cardan shaft and motor shaft are directly coupled according to iec standard. Grundfos cr centrifugal pumps are some of our most recognised and successful products and are at the heart of pressure boosting systems around the world. Horizontal multistage centrifugal pumps tailor made pump. Lkh124p multistage centrifugal pump, single and flushed shaft seal. Cdlf vertical multistage pump is designed as per grundfos cr type, the parts are interchangeable, the material can be ss304 and ss316, mainly used in water booster system,ro plant,fire fightingmade by guomei pump. All pumps are equipped with high efficiency motors ie3 and a cartridgetype. If the rotational speed cannot be increased due to other operating conditions and a larger impeller diameter would lead to very low specific speeds resulting in.
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