At tradeindia, our mission is to help smes go digital. The axially split design allows easy removal of the top casing and access to the pump components bearings, wear rings, impeller, and shaft seal without disturbing the motor or pipework. Effect of change of speed or impeller diameter on centrifugal pumps. Essentially, the pump casing is split into two separate chambers, hence the name split casing or double suction centrifugal pump. Controls pressure compensators the pressure compensator control automatically adjusts pump delivery to maintain volume requirements of the system at a. Horizontally split casing allows replacement of bearings and mechanical seal without disturbing the system piping. This video shows you how to assemble a horizontal split case pump assembly by peerless pump. The standard pump design has a 175 psi case working pressure, with other models allowing for 250 psi. The l series singlestage and lvm vertically mounted pumps provide large capacity general service pumping. In case of long storage periods exceeding 3 months the preservation must be renewed. The horizontal split case pump has long and properly been used for the handling of liquids where the utmost in reliability and accessibility are paramount. Also a thru bore concept in design and manufacturing of these pumps for improving the reliability and making it vibration free.
Exhaust manifold tcfd tutorial of a multiple inlet manifold. Company installation and operation manual split case pumps important. Hydraulic pump motor division hydraulic flow is developed as the pump rotating group is driven by a prime mover hydraulic pump basics fluid is forced out of pump at the pump outlet a partial vacuum is created at the pump inlet and atmospheric pressure forces fluid into pump from the reservoir. Split case pumps l, lvm, and jd series centrifugal pumps for high capacity commercial, municipal, and industrial applications weinman split case pumps meet a wide variety of service needs. The pump has been prepared for shipment at the factory in such a way as to minimize potential damage due to handling and transport. The highefficiency design of our hsc line of enviroflo pumps minimizes energy consumption for a more green sustainable hvac system. Following is our report of initial findings and a summary of the work required. Worthington with thousands of units installed over the years, these pumps provide reliable and efficient performance in applications ranging from water supply to circulation duties to petroleum distribution. In general, the highest head the centrifugal pump can develop is at the point where there is no flow through the pump. Heating and cooling systems transfer and pressure boosting boiler feedcondensate municipal water supply irrigation industrial applications wilo scp horizontally split casing allows replacement of bearings and mechanical seal without disturbing the system piping. With efficiencies of over 90%, they help to save valuable energy. If the vertical inline split coupled pump is the best of both worlds inline vs. The pump is a centrifugal, single stage, double suction type.
Add energy directly through a rotating part in the form of velocity, and converts the velocity to pressure. Ta series horizontal split case pumps taco comfort. Case pressure 0,35 bar 5 psig maximum inlet pressure 0,2 bar 5 in. Andritz split case pumps with efficiencies of up to 91%, andritz split case pumps help to save valuable energy. Hpump systems combine a multistage centrifugal pump, a thrust chamber, and an efficient electrical motor in a single sturdy skid. The split case pump can be taken apart and repaired on the job site or at the pump repair shop. Material 2x3x11s,l 4x6x10 s,m impeller xl or a size impeller with wear rings s size see pages 12 and for model 150 standard epdm coupling selection. As the capacity increases, the total head which the pump is capable of developing decreases. It is used when high head and low flows are required. Horizontal split case pumps are an efficient design for many applications. This video shows you how to disassemble a horizontal split case pump assembly by peerless pump. Andritz split case pumps from the asp series meet the highest customer demands in terms of efficiency, long service life, maintenance friendliness, and economy. From small to large flow rates, these pumps provide good total dynamic head ranges for water and clear liquid applications. Horizontal split case pump assembly video by peerless pump.
Horizontal split case single and multistage fire pumps. Horizontal split case pumps find info and get quotes. Maintenance is easy on these pumps because the split case offers access to the rotating assembly with only the removal of a few bolts. All single stage pumps are provided with double suction type impeller. Each pump is tested hydrostatically for not less than 5 minutes. Split case pumps total 2 products our split case pump includs hs and s horizontal split case pump and hsv vertical split case pump,the performance is same as ksb omega and rdl type,mainly used in power plant,water suply,irrigation,fire fightingguomei pump. The grundfos hs horizontal split case pump is a singlestage, nonselfpriming, between bearing, centrifugal volute pump. Pentair aurora 411 horizontal single stage split case pump. Horizontal split case pumps are used in handling water with slight impurities, petroleum refineries, conditioning and refrigeration system etc. When properly installed and when given reasonable care and maintenance, centrifugal pumps should operate satisfactorily for a long period of time. Your standard endsuction pump is called an overhang, or overhung impeller, because the bearings are to one side of the pump supporting the impeller, which is inside the casing. Both single stagedouble stage pumps are fitted with din 24960 cavity mechanical seal. Most of the time the top of the split case will be removed and then the pump shaft and. Some may argue that the visc pump is the easiest to install, maintain and service of the four styles we have discussed in this blog series.
Scp split case series pumps are capable of withstanding a horizontal load of 0. The systems simplicity also speeds up manufacturing. Also, in case of any mechanical failure or physical. The test pressure is to be upto 2 times the maximum working pressure of the pump, but in no case less than 250 psi 1724 kpa to ensure no rupture or leakage through the castings at the test pressure. Horizontal split case pump recirculating water system. A splitcase pump is one where theres a top and bottom half of the pump with the impeller between the shaft bearing on each end. Often, a complete line of pumps of one design is available and a plot called a composite or quick selection curve can be used, to give a complete picture of the available head and flow for a given pump line fig. All pumps are fitted with a doubleflow radial impeller which achieves very favorable npsh values.
The 410 series is a modern design based on auroras over 90 years of experience with the design and manufacturing of split case pumps standard features. See how we can help you in your home or business, for life. Wilo scp horizontal split case pumps applications include. We appreciate the opportunity to provide you with this assessment. This manual covers the installation, operation and maintenance of patterson pump horizontal split case pumps. Hvac applications the patterson enviroflo line of horizontal split case pumps is designed to minimize energy consumption for a more sustainable hvac system. These pumps ensure a long service life, high efficiency, low operations cost, friendly maintenance and service. Piping andor fasteners used to anchor the pump to the mounting pads on the floor are excluded. The paco kpkpvkpvs split case pump is a singlestage, nonselfpriming, between bearing, centrifugal volute pump. The lr family of pumps provides a broad range of hydraulic coverage and low total cost of ownership. Tc series singlestage, double suction vertical split case. Tc series singlestage, double suction vertical split case pumps.
Our customers have reported 65% to 88% maintenance cost reductions with this simple design. Find details of companies offering split case pumps at best price. If youve ever gone to the grocery store and looked for something like yeast, you might think any yeast is good. Eaton vickers q series piston pumps catalog vppmc0002e december 2002 5. Specifications spp split case pumps can be custom engineered to suit particular requirements including.
The grundfos hs horizontal splitcase pump is an unstoppable workhorse that delivers high efficiency performance and low lifecycle costs the highly reliable hydraulic design combined with the servicefriendly layout of the splitcase housing assures maximum benefits for the user. Horizontal split case single and multistage fire pumps page 16 subject to change without notice. Installation and operation manual split case pumps sections. Match your pump precisely to the duty at hand in flows to 6,000 gpm and heads to 160 ft tdh. Thus the decision to pull a pump out of service for maintenance repair should be made after a detailed analysis of the symptoms and root causes of the pump failure. Burt rishel, pe, is owner and manager of pumping solutions llc, a firm devoted to the evaluation of. Moreover, we recommend to order a sterling service engineer for checking the pump before first startup. Since the upper cover of the pump is removable, all internal components can be easily replaced without disassembling the pump from the. The axially split design allows easy removal of the top casing and access to the pump components bearings, wear rings, impeller, and shaft seal. Series 340 hd split case 5 pump identification manufacturer americanmarsh pumps 185 progress road collierville, tn 38017 united states of america type of pump the americanmarsh hd split case pump is a horizontal, double suction, single stage, axially split centrifugal pump.
The grundfos hs horizontal split case pump is a single stage, centrifugal volute pump with high energy efficiency and low lifecycle costs. In t r o d u c t i o n t o in s u l i n pu m p th e r a p y the basics of insulin pump therapy balancing glucose and insulin managing pump therapy. When looking at pump from suction flange regardless of pump rotation factory recommended spare parts cat. Tc series pumps provide the ultimate in reliability and ease of installation for heating, air conditioning, pressure boosting, cooling water transfer, and water supply applications. Flexibility in choice of materials of construction major components such as casings, impellers, shafts and wear rings can be provided in a variety of materials options to suit the liquid being handled and the site environmental conditions. Unique pump where the impeller is the only moving part.
The pump covers a wide range of application areas and continuously provides efficient and reliable performance due to its robust design. Double suction centrifugal split case pumps installation and operation instructions series. Horizontal split case pumps spp pumps pdf catalogs. Aurora 410 series horizontal or vertical split case pump has long been used for the handling of liquids where the utmost in reliability and accessibility is paramount. If it is split vertically in relation to the impeller it is referred to as a vertical split case pump, and if it is split horizontally is it a horizontal split case pump. Split case pump,china spilt case pump manufacturer,china. The 410 series is a modern design based on auroras over 90 years of experience with the design and manufacturing of split case pumps. Table of contents useful pump formulas affinity laws. Series pumps, are singlestage double suction split case centrifugal pumps designed for applications of clean water or similar liquids without solids in water works, municipal and industrial projects, as well as mines, power plants and agricultural irrigations etc. With thousands of units installed over the years, these pumps provide reliable and efficient performance in applications ranging from water supply to circulation duties to petroleum. Easy maintenance is facilitated by the horizontal split case design of the pump.
Water soluble rust preventive should be poured through casing vent holes. After you place an order, our short lead time means youll receive. Pacos type kp is available in both horizontal and vertically mounted configurations. Due to the axial split case design, maintenance is fast and easy. Many times when the pumps are sent to the workshop, the maintenance people do not find anything wrong on disassembling it. However, if you ask any professional baker theyll explain that some yeasts are better for certain kinds of baking than others. The pumps have a flow range to 6,000 gpm and total dynamic head to 160 ft. The paco kpkpv split case pump is a singlestage, nonselfpriming, between bearing, centrifugal volute pump.
This is a robust and yet highly efficient pump that has been developed to meet customerspecific requirements. Pentair aurora horizontal split case diesel drive fire. Horizontal split case centrifugal pumps five advantages help achieve efficiency, quality, and low first costs july 2007 hpac engineering figure 1. Us gpm head pump model shutoff head feet shut off head psi speed rpm pump max bhp ul listed motor drive bhp with 1.
Hpump surface pumping systems baker hughes, a ge company. The axially split design allows easy removal of the top casing and access to the pump components bearings, wear rings, impeller, and shaft seal without disturbing the motor or pipe work. The hs horisontal split case is the giant in the grundfos product range. Horizontal split case pump disassembly video by peerless. It combines double volute design with high flow and inline pipe connection. By using a new, modular construction technique, taco can now make available pump performance from 60 gpm to 6,000 gpm from just three basic bearing and shaft modules. Now more than ever, we are committed to provide smes with the resources they need to take their. When properly installed and when given reasonable care and maintenance, centrifugal pumps. The andritz asph pump is a doubleflow, singlestage, axial split case pump, specially developed for the high strength and long lifetime requirements in district heating networks and for other applications with hightemperature media. Kpv kp double suction split case pumps standard material of construction. Read all instructions in this manual before operating pump. Pump must be stored in dry environment away from any moisure. Single stage split case pumps vertical model 1840 optional righthand rotation vertical model 1810 optional lefthand rotation horizontal model 1840 space saving vertica l sp it case pumps put the motor above flood conditions fairbanks nijhuis 1800 series single stage split case pumps capacities to 15000 gpm 3407 m3hr heads to 663 ft.
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