With canned motor pumps, the rotor of the motor and the pump shaft are integrated, with one of the simplest examples being the circulation pump found in domestic central heating systems. Over 30 years of experience in producing and applying magnetic drive pumps continues to. Product profile a drum pump always consists of a pump tube. Sealless pumps with leakproof construction with the pump and motor integrated into one housing. Pumps types definitions for sealless pumps mag pumps. This wide variety of materials and more than 20 different pump types offer the right.
Protect sealed and sealless pumps with power monitoring by. They have proven to be the most economical pumps in various services. Hermetic pumps sealless pump technology in germany. Sealless pumps best price sealless pumps bph pumps. Hmd pumps pioneered the sealless magnetic drive pump over seventy years ago, breaking new territory in fluid. Klaus unions sealless multistage magnetic drive centrifugal pump slmgvo is a sealless multistage magnetic drive pump for high delivery head requirements covering up to 2,400 ft. It is built to comply with both api685 and api610 standards, and is specifically engineered to eliminate emissions and. The assembled pump presents no known problems, however certain internal components need to be treated with caution. As a sealless design, its an effective alternative to pumps with mechanical seal problems.
Hmd kontro sealless magnetic pumps are designed for reliable and safe operation in chemical processing and downstream refining applications. Innomag tb series etfe lined ansi sealles mag drive pumps, flows to 1500 gpm, heads to 500 ft, temperatures to 250f. The amx series mag drive pump has six sizes to choose from. Of course, the sealless pump tubes are fully compatible with the sealed models, allowing you to use the pumping units with any motor from grun product range. The table below lists the maximum flow capacity and maximum pressure capability of. For the basic type, liquid from the impeller flows back to the pump chamber. Magnetic drive pumps are designed for services where leakage cannot. Styles include magnetic drive pumps and canned motorpumps as well as the peristalic hose or flexible tube pump. Mar 31, 2017 sealless versions now are available for all common centrifugal pump designs. Sealless multistage centrifugal magnetic drive pump slm. Sealless pumps completely sealed rotary pumps are available from a number of manufactures. The pump and motor are connected and sealed to prevent leakage.
The pump and driving motor are assembled as a single unit on a common shaft. For improved energyefficiency, sealless pumps are a superior choice of product. Because of the variety of rotary pump configurations available and the broad range of applications, familiarization with. Typical selection criteria for centrifugal pumps are. Am series pumps tmag magnetic drive pumps sealless. Sealless magnetically driven rotary pumps for nomenclature, definitions, application, operation, and test ansihi 4. A rotodynamic pump is a kinetic machine in which energy is continuously imparted to the pumped fluid by means of a rotating impeller, propeller, or rotor. Pr 30 4 centrifugal pump 4 hct 120 32 centrifugal pump 4 pms 400 45 centrifugal pump 4 psh 800 55 centrifugal pump 4 immersion pumps for slightly. Because of the variety of rotary pump configurations available and the broad range of applications, familiarization with hydraulic institute standards.
Extreme caution should be taken by wearers of these implants when in proximity to an hmd kontro sealless pump. Sealless versions now are available for all common centrifugal pump designs. Overview of series 400 pump types quick and easy to select the right pump for your requirement the maximum flow rate is a test bench value, measured with water at 20 c at the pressure port of the pump, without accessories hose, nozzle, flow meter. Canned sealless centrifugal pumps h series materials limitations mth h series sealless canned motor pumps are leak proof and explosion proof because the shaft is located completely inside the pump and there are no mechanical shaft seals that can degrade and leak during operation. Hmd kontro sealless magnetic drive pumps sundyne pumps.
Understanding and using sealless rotary pumps circor. Amamx series centrifugal sealless magnetic drive pump brochure pdf chemical guide 269. Depending on the application you can select one of 3 different types of impellers. Since the magnetic drive pump is a relative new product in the us market, the first step. Api 685 sealless centrifugal pumps for petroleum, heavy duty chemical, and. Select the right sealless pump chemical processing. C 300 svm series rotary vane sealless magdrive pumps are ideally suited for low. M pumps benefit from 40year experience in designing and manufacturing process pumps. This standard covers the unique features of sealless, magnetically driven rotary pumps and includes sections on types and nomenclature. The main choices, as far as sealless centrifugal pumps are concerned, are magnetically coupled pumps or canned motor pumps. Because of the variety of rotary pump configurations available and the broad range of applications, familiarization with hydraulic institute standards ansihi 3.
Am series magnetic drive pump manual pdf amamx flyer 230. Amamx series sealless mag drive pump flyer pdf brochure 2. Sealless immersion pumps for industrial applications. Learn more about our sealless pumps and their applications. Sealless pumps, nozzles and settlers 4 c entrifugal pumps comprise over 90% of all pump installations in the chemical industry. Our type crpm centrifugal pump with permanent magnetic drive has. Because ansimag pumps do not have seals there are no leaks, no emissions and no costs related to seal maintenance.
Klaus unions sealless multistage magnetic drive centrifugal pump slmgvo is a sealless multistage magnetic drive pump for high delivery head requirements covering up to 2,400 ft tdh 1,500 gpm 482 f. Due to the wanner engineering continuous improvement program, specifications and other data in this catalog are subject to change. The most common types of rotodynamic pumps are axial flow, mixed flow, and centrifugal pumps radial flow. For chemical processing, oil and gas, food and pressure cleaning applications, sealless pumps provide optimal solutions. Two different types of impellers are available for maximum density. Hermeticpumpen gmbh is a leading developer and manufacturer of hermetically sealed pumps and pumping technologies. Chris eifert and dennis rusnak flowserve corporation, pump division the overall cost of a pump repair can be expensive, especially when sophisticated sealing devices or sealless technology are utilized. Vane pumps svm series svm discharge nozzles 38 up to 1 poles 4 capacity m. Sundyne ansimag nonmetallic, magnetic drive sealless pumps. Pump design in which an impeller is surrounded by diffuser vanes where the gradually enlarging passages change liquid velocity head into pressure head. Sealless magnetic drive pumps vs mechanical seal pumps. The static containment shell forms a closed system with hermetically sealed liquid end. The pump is not connected to the motor causing leakage.
Sundyne lmv 801s sealless magnetic drive api 685 pump. M pumps process application department can provide proposals as well as design and manufacturing of process centrifugal and other rotary pumps, meeting and exceeding the most stringent and demanding international standards and customers specific requests. Sealless immersion pumps for machine tools and filter systems. Singlestage process between bearing singlestage between bearing multistage vertical submersible motor positive displacement nuclear specialty available configurations sealed and sealless axially and radially split. They are built for heavy duty pumping of acid and alkaline solutions. He stopped the pump and poured liquid on the bearing to cool it off quickly. Types of sealless pumps and application limitations such as hp, pressure, temperature, solids, etc. Extensive range of products expert consulting short delivery times we offer screw pumps and centrifugal pumps for new and replacement equipment in. The hydracell sealless pumps are tolerant of small solids, resistant to chemical and corrosive attack. Applications where sealless pumps have been successfully applied, and where they have failed environmental performance in voc or hon services new developments to improve reliability or extend where they can be applied. The complete unit is weather proof and can be arranged for horizontal or vertical mounting. Our claimtofame is our thrust balanced product line, the tbmag series.
Magnetic drive sealless pumps since 2005, rotos division of gruppo aturia has developed this extensive program of pumps for industry with a new complete line of sealless magnetic drive pumps. Sealless pumps for corrosive substances sciencedirect. Styles include m agnetic dvie pumps and canned motoprumps as w ell as the peristalci hose or flexible tube pump. Tmag magnetic drive pumps chemical resistance guide pdf engineering specifications am series 566. True secondary containment design makes it virtually. Ansimag sealless magnetic drive pumps are more energyefficient than mechanically sealed pumps. Sethco zdx zkx zsx series bearing free sealless cantilever pumps are specifically designed for intank and outoftank use. Alternative sealless pump technologies wanner international. Sealless pump heavy duty industrial pumps from hydra. Spx johnson pump brand mdr magnetic drive centrifugal pumps are sealless and. Defining a sealless pump the hydraulic institute parsippany, nj defines a sealless pump as one. An innovative rear casing generates no eddy currents thus eliminating heat generation and reducing energy costs.
The oil circulates through the winding thus eliminating cooling fan, shaft seal and avoiding the danger of oil leakage or entering the air. The peris talic pump, figure 6, is available from dosing size flows, fractions of a milliliter per minute, to about 150 gpm. The graph above displays the maximum flow capacity at a given pressure for each model series. Dimensionally interchangeable, sealless mag drive pumps. Applications magnetic driven nmpumps are designed to improve plant and personnel safety, especially when handling toxic, explosive or other dangerous liquids which react on contact with the atmosphere. Figure 5 shows a lube oil pump mounted to an otherwise unused shaft of a 600 hp 450 kw speed reducer. General magnetic coupled dickowpumps of the series nm are sealless pumps. Downloads tmag sealless mag drive pump magnetic drive pump. Sealless centrifugal pumps with magnetic drive have been around the. Sealless immersion pumps for machine tools and filter systems do you overhaul machine tools. Centrifugal pumps develop pressure by increasing the velocity of the liquid liquid is literally flung out of the cutwater. Ansimag sealless magnetic drive plastic lined pumps. Average volume displaced per unit time by the piston of reciprocating pump or by vanes, screws and lobes of rotary. Leakage from the pump goes through the gear box bearing drains to the bottom of the gear case which acts as the oil reservoir.
The pump and motor are connected by an adapter plate. Hydracell t and q series pumps hydracell p series sealless metering pumps. In the terminology of many pump users, a sealless pump is taken to be a magnetic drive or canned motor pump. Prg 60 32 centrifugal pump 5 pra 120 32 centrifugal pump 5 prk 175 33 centrifugal pump 5 psr 180 255 centrifugal pump 5 pxa 500 250 centrifugal pump 5 ps 1250 110 centrifugal pump 5 psl 1250 110 centrifugal pump 5 immersion pumps for clean liquids designation q max lmin h max m type page lmp 670 1200 screw pump 6 atex ink pumps designation. When a process pump fails, plant personnel can be put. Protect sealed and sealless pumps figure 1 power triangle. Sealless immersion pumps for machine tools and filter systems do you overhaul machine tools and filter systems. Due to reduced maintenance, sealless pumps lower costs and provide increased dependability. For initial sealless pump selection, use this chart below and click on the sealless pump model with the appropriate flow and pressure values to meet your application. How to specify nonmetallic sealless pumps for transferring. May 06, 2020 most sealless pumps in the hydracell pump range can operate at any pressure from pdf. We have been manufacturing sealless, nonmetallic, magnetically driven pumps since 1998. Zone 0 1 2 allowed no yes yes pab series q max lmin h max m immersion.
Positive displacement pumps allow liquid to flow into an open cavity trap the liquid in the pump transport liquid from the suction to discharge port mechanically force liquid out of the pump. Am series engineering specs pdf tm1c dimensions 342. Am series pumps tmag magnetic drive pumps sealless pumps. Even in that situation with the bearing close to the point of being damaged, the sicx gave the customer good results. With mechanical seal and sealless drum pumps stainless steel. Sealless magnetic coupled centrifugal pumps type nml nmb. The specialist for canned motor pumps has earned a worldwide reputation for its safe and longlasting pumps, which can be used for the most extreme applications and hazardous conveying media. Sundyne sealless magnetic drive api 685 pump safe, reliable and economical. Hmd kontro sealless magnetic drive pumps sundyne pumps and. Pump selection guidelines pip process industry practices.
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