Machinery health monitoring system for vertical turbine pump thuyet le 7 monitoring methods current monitoring are classified methodsas offline or online according to the way data acquisition devices collect and organize data. Discover the right pump for your application using the pump selector tool. When bolting the system flange to the pump head discharge flange, determine that the flanges fit face to face and hole to hole before inserting bolts. This manual does not cover vtps fitted with thrust bearing assemblies and vtps built for cryogenic service.
How to correctly install and align an api 610 vs4 vertical sump pump coupling between the pump shaft and motor pump to minimise vibration when operating. We carry standard products off the shelf, ready for shipment, and engineered projects, crafted with our team of highly experienced. Vertical turbine pumps new or used vertical turbine pumps. I want to know how alignment of pump shaft is done with motor shaft. Sulek1 reasons for impeller adjustment fiftyeight percent of 114 irrigation wells tested by university of nebraska college of agriculture engineers used from l l j 3 to 2 times the amount of fuel required. Read all instructions in this manual before operating pump. Vertical turbine pumps are primarily used in places where its impossible to use submersible pump. The ojt portion of a recent training class involved a large vertical floway pump driven by an 800 hp ge electric motor, rotating at 1200 rpm, utilizing a rigid coupling with a piloted fit. Rotatek provides vertical pump laser alignment services including leveling, machine train. Sep 10, 2015 in this video, watch as florida bearings, a division of kaman, removes and reinstalls a vertical turbine pump. The hermetically sealed enclosure eliminates the possibility of water leakage into the winding. They are grouped as offline if data is acquired manually and routinely, and is.
Learn more vertical turbine fire pumps from ac fire pump are designed to provide water to stand pipe, sprinkler, chemical mitigation and hydrant systems for fire suppression in industrial and commercial facilities. Goulds vertical turbine pumps 3 goulds vertical turbine pumpsev v pump bowl assembly the bowl assembly is the heart of the vertical turbine pump. With over 70 years of progressive peerless designing, engineering and manufacturing, our pumps are proven with thousands of single and multiple vertical pump unit installations around the world. New tool shortens time required for vertical shaft alignment. Date of manufacture the date of manufacture is indicated on the pump data plate. Vertical turbine pumps vtps e, s and a series vtps in wet pit and suction barrel designs ranging in sizes from 50 mm 6 in. Although vsat was designed primarily to assist in aligning the vertical turbinegenerator shafts in hydroelectric units, it can be used to align vertical shafts in pumps and similar equipment. The pumps may only have four components, but any one of those pieces can become a maintenance nightmare if not properly specified and purchased. For example, if a singlestage turbine one with only one impeller is designed to produce 1,000 gallons per minute gpm at 100 feet total. Numerous sizes, hydraulics and material combinations are particularly well suited for use in applications where uncompromising reliability and. Peerless pump is one of the largest manufacturers of vertical pumps in the industry. Dec 30, 2016 thordon sxl hydro turbine guide bearing with tapered keyset assembly duration.
Recently, it has been tripping frequently due to overloading drawing of high current up to 240. Explore vertical turbine pumps for sale australia wide on australias no1 online machinery classified. Goulds vit vertical industrial turbine pumps product description using stateoftheart techniques in turbine pump design, goulds vertical turbine line covers a wide range of hydraulic conditions to meet virtually every pumping service in the industry with optimum efficiency. Hermetically sealed type a hermetically sealed type motor utilizes windings of standard construction and insulation thickness. Vertical turbine pumps are often staged that is, designed with more than one impeller. How to install and align a pump and motor coupling on an. Solve vertical pump motor vibration processing magazine. Typically, alignment of vertical shafts in hydro generating units and other machinery, such as pumps, requires equalizing the load on the thrust bearing shoes or thrust member, plumbing the shafts to gravity, and plumbing the center line of the shaft throw circle called run out or throw.
Vit vertical industrial turbine pumps goulds pumps. Machinery health monitoring system for vertical turbine pump. Our team of experienced professionals are passionate about the machining process and providing quality results. Turbine geometry is measured with the laser tracker for fast and accurate dimensional analysis of critical parts geometric alignment. How to do the alignment for vertical pumps with motor pump. National pump company manufactures a complete line of vertical lineshaft turbine, submersible, jets and booster pumps for the agricultural, municipal, residential, petroleum, and industrialcommercial markets. The windings are encased and hermetically sealed within the external shell casing on the outside and an internal tube or liner inside the bore. You can always count on ac fire pump systems to solve your pumping problems. Enter in your vertical turbine pump parameters and specifications and you will find a fit.
The quick and dirty guide to vertical turbine pumps. The pump driver may consist of an electric motor, vertical gear, or steam turbine that incorporates a vertical solid shaft design mounted. The pump shall be manufactured for lubrication of the lineshaft bearings by the water being pumped. How to do the alignment for vertical pumps with motor.
Structural resonance problems on vertical pumps pumps. I think i have something that you would love to have for this pump. Vertical turbine fire pumps from ac fire pump are designed to provide water to stand pipe, sprinkler, chemical mitigation and hydrant systems for fire suppression in industrial and commercial facilities. Str vertical turbine pump pump part material bowls cast iron, bronze, stainless steel, duplex, superduplex impeller cast iron, bronze, stainless steel, duplex, superduplex shaft carbon steel, stainless steel, duplex, superduplex column pipe carbon steel, duplex, superduplex 50 hz 60 hz up to dn1400 pump sizes up to 56 in.
Each additional impeller increases the amount of head the pump can produce while the flow remains unchanged. Its also recommended that a basket strainer is installed on the last bowl to prevent large solids from entering the pump. This is usually because either the flow is above the range of turbines, or because the owner prefers a conventional topmounted motor. Florida bearings is now kaman industrial technologies. They comply either with iso, asme or api standards, and guarantee reliable and efficient processes. We cant align our vertical pumps since there is no adjustment due the. Thordon sxl hydro turbine guide bearing with tapered keyset assembly duration. Once the information is gathered and entered into pipeflo, the results accurately describe a vertical turbine pump in a hydraulic network. Vertical turbine pumps advice on buying and installing. Aligning vertical pumps empowering pumps and equipment. Clogged impeller or foreign material in pump disassemble pump, inspect and remove foreign material, reassemble and set impeller with correct lateral settings 9. A practical guide to shaft alignment plant services. Series 480 vertical turbine 5 pump identification manufacturer americanmarsh pumps 185 progress road collierville, tn 38017 united states of america type of pump the americanmarsh vertical turbine pump is a vertical, multistage turbine centrifugal pump.
Engineered process group 24004 series 480 vertical turbine 28 head due to weight, thermal expansion, misalignment, or any other condition. Ac fire pump xylem applied water systems united states. Vertical close coupled, single or multistage turbine pump, with a cast or fabricated discharge head, top mounted motor and closed suction or wet pit design. On hollow shaft designs, the coupling consists simply of the bolts that secure the motor shaft to the top hub. The pump driver may consist of an electric motor, vertical gear, or steam turbine that incorporates a vertical solid shaft design mounted on the pump s discharge head. Vertical pump alignment services expert laser alignment solutions. A guide to properly align and install vertical turbine pumps.
All vertical turbine pumps posted here are either used vertical turbine pumps or new vertical turbine pumps. The pump assembly is normally called bowl assembly and it consists of suction case, impellers, discharge bowls, intermediate bowls, discharge cas. The type and alignment of the coupling also can cause vibration in vertical pump motors. Vertical turbine pumps, suitable for mounting in a pit, are usually multi stage pumps with diffusers. Vertical shaft alignment is the process of aligning the rotational centers of two or more vertical shafts so they are colinear with each other when the machines are under normal operating conditions. Vertical turbine pumps new or used vertical turbine. How to correctly install and align an api 610 vs4 vertical sump pump coupling between the pump shaft and motor pump to minimise vibration. It is important to align a vertical shaft with the direction of the earths gravity to reduce andor equalize the bearing load and, thus, to reduce.
We have a vertical turbine pump having capacity of 20000cum per hour and pressure head 16. Typical software tools used at the flowserve santa clara business unit for the analysis are ansys and proengineer. E960 turbine alignment, geometric measurement easylaser. Vertical pumps utilize a flexible coupling to transfer power from the motor to the pump, so proper shaft alignment is an important part. Does alignment procedure for vertical pump differ from horizontal pump alignment in anyway.
Vertical turbine pumps vertical turbines are commonly used in all types of applications, from moving process water in industrial plants to providing flow for cooling towers at power plants, from pumping raw water for irrigation, to boosting water pressure in municipal pumping systems, and for virtually every other imaginable pumping application. It is being run by induction motor of synchronous speed of 1500 rpm and rated capacity of 125 kw. Hi all, the six stage vertical turbine pump is being used to deliver service water from the sump to the chiller of the hybrid cooling system of the hydro generating unit and for the ventilation system. In this video, watch as florida bearings, a division of kaman, removes and reinstalls a vertical turbine pump. Sep 15, 2011 the ojt portion of a recent training class involved a large vertical floway pump driven by an 800 hp ge electric motor, rotating at 1200 rpm, utilizing a rigid coupling with a piloted fit. Browse more, so you can find vertical turbine pumps that satisfy your needs.
Thats why the vertical shaft alignment software was designed to help walk you through the stepbystep process of aligning your vertical turbine type pumps. Using stateoftheart techniques in turbine pump design, goulds vertical turbine line covers a wide range of hydraulic conditions to meet virtually every pumping service in the industry with optimum efficiency. Vtp barge pump user instructions flowserve corporation. Modeling a vertical turbine pump in pipeflo professional requires finding information on the tank, pump and the piping system. Shaft alignment is the process of aligning two or more shafts with each other to within a tolerated margin. High pressure vertical turbine pumps vtpx neptuno pumps. The common name to refer to this kind of analysis is finite element analysis fea. Score is a web based program which allows customers to search a pump selection by flow and head specifics. It is an absolute requirement for machinery before the machinery is put in service. The impeller and diffuser type casing are designed to deliver the head and capacity that your system requires in. This position is shown in the software as an x, y, z value. Submersible vertical turbine pumps xylem applied water. The vertical solid shaft driver must be supplied with special shaft and base flange tolerances.
The only flexible element in this drive train is the pump shaft, so any offset or angular misalignment of the pump shaft and hub will produce. The software provides multiple pump control and protection, as well as system monitoring and protection. Vertical turbine pumps fire fighting system off shore. High amperage draw and vibration of vertical turbine pump. The double case apkd features an innovative, double suction impeller in a true twinvolute design that produces more flow and higher head at lower npshr and can operate at higher speeds than conventional vertical turbine pump models. Our dedication to precision, backed by over 100 years of combined industry knowledge, is what makes us your top choice for all of your turbine pump part replacement and manufacturing needs. Alignment of large turbine components are easily measured and precision moves can be monitored live. Peerless pump offers fire pumps, centrifugal pumps. Natural frequencies of a vertical pump and motor are calculated by performing a modal analysis using the finite element method fem. Modeling a vertical turbine pump engineered software. Worn pump bearings pull pump and inspect for bent shaft, straighten bent shaft, replace wear ring, remove any abrasive material, adjust impeller setting per peerless recommendations 8. Learn more the 8100 series fire pump is designed to provide water to stand pipe, sprinkler, chemical mitigation and hydrant systems for fire.
Well restore performance to your vertical turbine pump, put it back in place, then start it back up, ensuring it performs like. How to install and align a pump and motor coupling on an api 610. Pump genius software monitors system pressure or flow and references low high set point and run time requirements. Various material combinations available for a wide. The range of flowserve vertical pumps covers wetpit, double case, submersible, slurry and solid handling, sump and concrete volute configurations. The most intuitive, flexible, comprehesive, and affordable vertical turbine pump alignment solution available. Vertical orientation turbine pumps with a vertical orientation, also called deep well pumps, are designed to pump media vertically through the pump body. Flanged column construction provides positive shaft and bearing alignment, ease. Vertical turbine pump vtp and driver alignment is critical for extending the serviceable life of the driver, pump bearings and mechanical seal assembly while also providing vibration free service of your installation. Rotatek utilizes laser trackers that are nist traceable and measurement results are documented in a detailed graphical report turbine geometry. The range of flowserve vertical pumps covers wetpit, double case, submersible, slurry and solid handling and sump configurations. Nov 10, 2016 vertical turbine pumps, suitable for mounting in a pit, are usually multi stage pumps with diffusers. Turbine and propeller pump prestartup and startup checklist.
They are specially designed for pumping water from deep water sources such as wells, and are mainly used over other types of pumps in applications where the water surface fluctuates. The primary and optional data entry windows intuitively tells you what information is required, and if you make a mistake, there are background routines to point out your errors. When using the vertical alignment program in the xa, a bolt in. How to adjust vertical turbine pumps for maximum efficiency by h.
Easylaser e960 turbine alignment systems make the measurement and adjustment work of diapraghms and bearings easier thanks to the wireless detector unit and measurement programs that guides you through the measurement process. The impeller and diffuser type casing are designed to deliver the head and capacity that your system requires in the most efficient way possible. Floway vtp is a vertical close coupled, single and multistage turbine pump which is suitable for multiple applications in various markets. Vertical turbine pumps design features neptunopumps.
The type and alignment of the coupling can also cause vibration in vertical pump motors. Vertical turbine pump enclosed shaft works with its own external lubrication system for highly corrosive material handling. Parallel vertical misalignment is where the motor shaft is moved vertically. Installation operation and maintenance manual iom hydraulic coverage. Api 610 11th edition specifies the tolerances in figure 1. Vertical turbine pumps advice on buying and installing buying a vertical turbine pump without a detailed description of the offering or simply based on price is a recipe for disaster. Peerless pump offers fire pumps, centrifugal pumps, vertical.