The ehm series of horizontal multistage pumps is designed expressly for commercial and industrial use. Coupling to the drive, generally an electric motor, is ensured by a flexible joint. The head of a singlestage centrifugal pump is largely governed by the type of impeller and the circumferential speed. Ksb multitec centrifugal ring section multistage pumps, high pressure. Centrifugal pump ksb centrifugal etanorm pump wholesale.
Vertical multistage pumps are great for areas that dont have much footprint to spare. Data sheet centrifugal pumps wkln horizontal multistage. 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. While ksb pumps gush out a free flow to success, ksb valves monitor and ensure the success. The standard balanced impeller reduces axial thrust 40%, therefore. Ksb pumps company limited head office 162 sir aga khan road lahore pakistan uan. The ehm uses the marketproven hydraulics of the esv, which helps the ehm offer market leading efficiency. Its ability to deliver high pressure output with a single pump body and motor combo is also a plus. A wide variety of ksb centrifugal pump options are available to you, there are 30 suppliers who sells ksb centrifugal pump on, mainly located in asia. Information on benchmark efficiency or benchmark efficiency graph for mei 0. Ksb up to 250 m horizontal multi stage pumps wkl, ksb limited. Multistage centrifugal pump in ringsection design horizontal installation in longcoupled or closecoupled design 1 only for individual sizesdesigns 2 the sum of inlet pressure and shutoff head must not exceed the value indicated.
This allows rotating elements of the pump to be dismantled or fixed without disturbing suction and discharge flange connections, by just opening the casing cover. Pumps are built to recognized global standards and customer specifications. The centrifugal pump in ringsection design is used for water and drinking water supply as well as for pressure boosting and irrigation. If we need higher pressure at the outlet we can connect impellers in series. Ksb aktiengesellschaft has been manufacturing centrifugal pumps for more than 110 years.
Feb 11, 2015 join the water on its journey through a hgm pump in this video. Multistage, vertical highpressure centrifugal pump in ringsection design intended for installation on tanks, with the pumps hydraulic section being. If these components are included in ksb s scope of supply, the relevant documents are contained in product. Ksb make moviwkwl high pressure multistage pumps are horizontal radially split, multistage ring section pump with radial impellers. Water and drinking water supply systems, pressure boosting systems, irrigation systems. To install partly completed machinery supplied by ksb refer to the subsections under. Ksb vertical pumps all the products on directindustry. The pump feet are cast integrally with the suction and discharge casings, and are arranged beneath. Multistage, double casing radially split, single and twostage pumps vertical canned pumps fully compliant with iso 709api 610, latest edition, the flowserve dmx is a horizontal, multistage, axially split, near centerline mounted pump. Split casing design allows pump to be splitted axially. Movitec hsi multistage horizontal highpressure pump. Multi stage pumps cover multistage highpressure and superpressure pumps, recirculation pumps and doubleentry machines with axially or radially split. Multistage centrifugal pumps vertical inline models refer to pump manual 180863400 for general operating and safety instructions.
Pump the ksb wkln range of horizontal multistage centrifugal pumps are heavy duty industrial quality pumps suitable for various water supply, irrigation and fire fighting applications. We can now make a manual selection using our pump performance. Multistage pumps are defined as pumps in which the fluid flows through several impellers fitted in series. Ksb ag acquires ajax pumps, establishing ksb ajax pumps pty ltd. Ksbs pump programme for the pharmaceutical industry. Multitec multitecro centrifugal pump services 0161. Today, all boiler feed pumps are centrifugal pumps. Multitec highpressure pump in ringsection design 1 i deal adjustment of suction and easy dismantling of bearing and mechanical seal discharge nozzles to the system only one shaft seal and hydraulic system with optimum special suction impeller 3 wearresistant, selfaligning plain bearing large choice of materials and designs made of silicon carbide high availability on pump sets equipped. By the motor eyebolt should only lift it, never the motor pump set. Pwm api 610 bb3 multistage pump hydraulic performance coverage performances shown are normal and are to be used for preliminary selection only. If we need a higher flow output we can connect impellers in. The etabloc series, engineered by ksb, is composed of centrifugal transfer pumps.
Multistage, horizontal, closecoupled centrifugal pump. 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. Permit liquid to flow into pump thru suction port by gravity. With more than 10 000 units supplied, the dmx is the first choice. This multi stage pumps cover multistage highpressure and superpressure pumps, recirculation pumps and doubleentry machines with axially or radially split casing. They serve to feed a steam generator such as a boiler or a nuclear reactor with a quantity of feed water corresponding to the quantity of steam emitted. They are characterized by their closedcoupled, singlestage cylindrical housing pump. Horizontal high pressure centrifugal pumps in ring sectional design, single or multistage, vertically split suction, discharge and stage casings. Axial trust force is compensated by by back to back fitted impellers.
Today, almost all of ksb s pumps are based on the principle of the centrifugal pump. In the case of motor pump set the lifting cables must be disposed as shown on fig. We also offer the bms pump range a highpressure booster module for boosting, liquid transfer and circulation in systems under high static pressure. Do not operate the pump set in partially assembled condition.
Ksb pump spare parts impeller, shaft, sleeve, bearing. This unit is a 2pressure, 10stage, direct motordriven. Installation, operation, and maintenance instructions for. All ksb catalogs and technical brochures catalogs directindustry. Boiler feed pumps are also referred to as feed pumps see reactor pump and designed as multistage radial flow pumps. With ksb supreme, a magnetless synchronous reluctance motor of efficiency class ie4ie5 to iec ts 60034302. 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 circumferential speed. Maintenancefriendly volute casing pump with standardised motor, all. For each product, you can access all and any technical product literature such as type series booklets, characteristic curves, typical tenders, cad files and, naturally, operating manuals. Oct 27, 2018 this 3d animated video shows how a multistage centrifugal pump works. Other important fields of application are seawater desalination, extraction and transport of raw, clean and service water. Vitacast vitacast e investment cast centrifugal pump.
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 chamber stack and the outer sleeve are secured between the pump head and the base by means of staybolts. 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. The range comprises a large variety of materials and connection types and there are options for extended temperature and pressure ranges. Single stage, submersible centrifugal pumps of closed coupled. 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. For pumping all types of sewage, and effluent in water treatment and. Mtcro highpressure pumps highpressure centrifugal pump multitecmultitec ro.
Figure 02 figure 03 place for description of manufacturer data. The impellers may be mounted on the same shaft or on different shafts. Flowserve offers a wide range of complementary pump types, from preengineered process pumps to highly engineered and special purpose pumps and systems. Wkl g 1150 1 soft packing 1hwsoft packingcooled 16standard mechanical sealfor max. Allow air to escape from pump by cracking open vent plug ref. Multistage picture gallery these are used both in conventional and nuclear energy conversion applications. Multistage vertical highpressure centrifugal pump in ringsection design with suction and discharge nozzles of identical nominal diameters arranged opposite to each other inline design, closecoupled. Ksb multistage, ring section, centrifugal multistage pumps. Original ksb spare parts service for waste water pumps. Today, ksb specialises in customising products, systems, services and solutions to conquer the most dynamic elemental force in the world. Pump casing connection column casing motor stool barrel.
Pump suction pressure ps up to 30 bar pump discharge pressure pd up to 420 bar speeds n up to 7000 min1 design horizontal, radially split, ringsection pump with radial impellers, single or doubleflow entry, multistage. Multistage horizontal closecoupled centrifugal pump ksb. Ksb boiler feed pump hgm is a multistage ringsection pump with radial impellers for applications in power stations and in. In the event of damage, immediately contact your nearest ksb service centre to maintain the right to claim under warranty. The highefficiency motor means that you can use less pump for more performance. Developed head and developed pressure of the pump 0.
Ksb up to 780 m high pressure multistage pump wk, wl, wks. Multistage pump tkrc pumps are centrifugal multistage pumps for high pressures. Capable of being installed horizontally, this singlestage pump is designed. The flow rate of a centrifugal pump is independent of the density of the fluid being pumped. Everything about the itt goulds 3393 multistage ring section pump is designed to minimize your total cost of ownership. We look at some of the main components, how it works and some different multistage pump designs. The pump set must only be operated within the operating limits described in the other applicable documents. Search in ksb catalogs and technical brochures on directindustry and find the information you need. The individual casing parts are sealed by orings and are clamped together by external tie bolts. High pressure multistage barrel casing pump chtr 59 under testing. Ksb multitec pump pdf multistage centrifugal pump in ringsection design, longcoupled. Singlestage process between bearings singlestage between bearings multistage vertical. These pumps have a forged cylindrical outer barrel with a high rigidity that contains a singlepiece structure consisting of an internal casing and a rotor, with one end of. On pumps with a short baseplate or without a baseplate, attach the ropes as shown in fig.
Water supply, small pressure booster systems, irrigation, cooling. A centrifugal pump containing two or more impellers is called a multistage centrifugal pump. Pump casing column pipe thrust bearing housing motor stool the set is composed of. Goulds 3393 from itt delivers the kind of total cost of ownership savings that desalination plants and other industrial facilities need today. Ksb limited offering ksb up to 780 m high pressure multistage pump wk, wl, wks, wkfi in pune, maharashtra. The stages are sealed against each other by orings or by metallic sealing faces and fastened by tie bolts. The ksb group exceeds the energy saving objectives of future eu regulations, which translates into large savings for the groups customers. Instruction i200a installation, operation, and maintenance instructions for models wkl highpressure multistage centrifugal pumps. Multistage horizontal centrifugal pump in ringsection design, longcoupled, with radial suction nozzle, cast radial impellers. Motor directly fitted to the pump via a flange or a.
The base has suction and discharge ports on the same level inline. Multistage centrifugal pumps home amt pump company. Booster pumping system boiler feed application chilled. Jun 09, 2019 ksb multitec pump pdf multistage centrifugal pump in ringsection design, longcoupled. Ksb movitec multistage, vertical, highpressure centrifugal pump in ringsection design with suction and discharge nozzles of identical nominal diameters arranged opposite to each other inline design, closecoupled. Multitec highpressure pump in ringsection design 1 i deal adjustment of suction and easy dismantling of bearing and mechanical seal discharge nozzles to the system only one shaft seal and hydraulic system with optimum special suction impeller 3 wearresistant, selfaligning plain bearing large choice of materials and designs made of silicon carbide high availability on pump sets. Pdf basic concepts of maintenance ksb pumps sami memon. Pump the cr pump is a nonselfpriming, vertical multistage centrifugal pump. To avoid pump damage, it is very important to purge all air from pump before initial startup.
They exclude delivery charges and customs duties and do not include. Suitable for a range of applications, the wrasapproved ksb movitec range of inline, high pressure vertical multistage pumps are robust, reliable and energy efficient. The kwpbloc is a volute casing pump that is equipped with different impellers, nonclogging, open multivane, and freeflow. Periodic maintenance and inspection is required on all pumps to insure proper operation. By this design axial load generated within pump, get balanced without need for balance disc or impeller balance holes. Particular features include gland packing seals for simple.
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