Select the right sealless pump understand the advantages and limitations of the two main options. Sealless pump manufacturers, seal less pump suppliers. Hmd sealless magnetic gsagsi frame 0 pump the gsa asme ansi 73. Sealless magnetic drive external gear pump divine industries. This system eliminates the need for thrust bearings and results in highly. Even in that situation with the bearing close to the point of being damaged, the sicx gave the customer good results.
Sealless magnetic drive external gear pumps manufacturer and suppliers in india. Only use the pump with the media described in the data sheet. The need for sealless pumps ranges from cosmetic housekeeping issues and maintenance costs to the pumping of toxic, corrosive, crystallizing or other dangerous or difficult to seal liquids. Centrifugal pumps comprise over 90% of all pump installations in the chemical industry. These factors make the canned motor or sealless pump suited for the safe handling of. Always have this service manual available during any installation or. This was truly a first for this class of pumps, no longer do you need perfectly clean liquids. Sealless chemical magnetic drive pump closecoupled design keep for future use.
Viking pump, for example, offers a magdrivebased line of internal, external or spur gear pumps. He stopped the pump and poured liquid on the bearing to cool it off quickly. Welcome to the premier industrial source for pumps. The growing trend toward magnetic drive sealless pumps in the middle east by amit nag, sundyne, novemberdecember 20 efficiency with reduced power consumption required by the motor. Click here to access our resource center to view, print or download our product catalog, pump brochures, iom manuals, performance curves, drawings and more. Servo motor controlled p series sealless ceramic 0 20 ml dispense volume. Ever tightening regulations and heightened environmental responsibility have driven industrial and municipal facilities to rethink leak prevention, particularly when handling acidic, caustic and. Pump fundamentals rotodynamic pumps hydraulic institute. The pump and motor are connected by an adapter plate. For vertical installation of the pump, please consult. Backed by over 30 years of continuous improvement on our original. When applied right, an innomag pump can make a real difference for your environment, maintenance staff and operators alike.
Leakfree sealless pumps from michael smith engineers. The companies featured in the following listing offer a comprehensive range of pumps. The graph above displays the maximum flow capacity at a given pressure for each model series. Teikoku canned motor pumps texas process equipment. Pump liquid end fluid is moved by a centrifugal pump through the use of centrifugal force. Free of leakage trouble, the pump is suitable to be incorporated in various equipment. The latest containment shells are engineered from proprietary materials that were initially developed for military aircraft construction. Our unique rotary piston design with precision fit cylinder requires no dynamic seals, making the pump easy to clean and maintain. The growing trend toward magnetic drive sealless pumps in.
This operating manual must be strictly observed before transport. They have proven to be the most economical pumps in various services. Polychem nonmetallic chemical process pumps consolidated. From your program menu, select hydraulic institute and unauthorize hi standards. Api 685 is the sealless pump equivalent to api 610, which has been the industry standard for sealed centrifugal pumps for many years. Sealless pump is a term used to define a pump that does not utilize a dynamic shaft seal as the method to limit leakage to atmosphere. Magnetic coupled pumps are sealless, providing for maintenancefree and leakproof operation. 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. Api 610, pump manufacturers can still supply these plans in purposebuilt thermal fluid pumps table 1. Tuthill has been manufacturing positive displacement pumping solutions on the southside of chicago since 1927 with a clear valuedifferentiation in the marketplace and focused growth in lifefoundational markets. When a process pump fails, plant personnel can be put.
Innomag is recognized as an innovator and leader in the sealless, nonmetallic, magdrive pump market. Sealless pumps best price sealless pumps bph pumps. Sealless magnetic drive pumps vs mechanical seal pumps. Pump must be installed with its base supporting the entire weight of the pump. Since the magnetic drive pump is a relative new product in. Sealless magnetic coupled centrifugal pump type nmr design with heavy duty oil lubricated bearing bracket our contribution for environmental protection. They are built for heavy duty pumping of acid and alkaline solutions. The key to its proven performance is its revolutionary dynamic thrust balancing system. Sealless chemical magnetic drive pump richter pumps. Series rmab closecoupled design page 2 9475055en revision 14 tm 8256 edition 062011. The sealless pump exp of construction materials allows for a variety of applications and service with most corrosive solutions. 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.
For chemical processing, oil and gas, food and pressure cleaning applications, sealless pumps provide optimal solutions. How to specify nonmetallic sealless pumps for transferring. Sealless rotary pumps are available in an everwidening range of configurations. Protect sealed and sealless pumps with power monitoring by.
The sundyne direct drive pumps feature a single stage centrifugal design for. Innomag tbmag fluoropolymerlined, magnetic drive, iso or. Visit here directory of seal less pump, sealless pump manufacturers, seal less pump suppliers and exporters. Most centrifugal pumps prefer a positive inlet pressure to prevent cavitation lack of enough. The table below lists the maximum flow capacity and maximum pressure capability of. 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. The scmpump is a heavy duty unit for handling clean liquids without solids.
Sealless design stationary silicon carbide shaft optional silicon carbide dryguardtm bearings optimum performance nonslip synchronous drive efficiency equivalent to sealed ansi pumps, 30% higher than metal sealless pumps ease of maintenance minimum parts no pumpmotor alignment required with closecoupled design. Nonmetallic sealless pumps for transferring acidic, caustic, abrasive and toxic solutions kenneth comerford vice president vanton pump and equipment corp. Sealless refers to the absence of a dynamic seal where the pump shaft. For the basic type, liquid from the impeller flows back to the pump chamber through the fb housing, rotor chamber, and shaft to cool the motor and lubricate the bearings. Purpose and use of process industry practices in an effort to minimize the cost of process industry facilities, this practice has. Select the right sealless pump chemical processing. Stateoftheart servo motor drives provide full programmability of dispense volume, dispense speed profiles and automatic cleaning cycles. Due to reduced maintenance, sealless pumps lower costs and provide increased dependability. Sealed pumps for thermal fluid service should have features that allow for adequate cooling of the mechanical seal and the ball bearings. Due to their leakagefree sealing, centrifugal pumps with magnetic drive. Sealless chemical magnetic drive pump closecoupled design.
Design features containment shell the containment shell is designed as a pressure vessel to separate the pumpage from the atmosphere only. Fluid is taken into the center of the impeller through the inlet connection. Learn more about our sealless pumps and their applications. 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. Being leakfree by design, our sealless pumps are ideal for handling aggressive, corrosive and hazardous liquids. The magnetic coupling acts as a clutch to provide overload protection. Sealless multistage centrifugal magnetic drive pump slm. Chosen for their unique design, low maintenance costs, and reliability, hydracell sealless pumps are used world wide in process applications in chemicals, oil and gas, pulp and paper, steel, cement, mining, power generation and the food and drink industries. Sealless centrifugal pumps with magnetic drive have been around the. Sealless pumps for crucial liquid containment applications. Innomag tbmag asme and iso sealless pump flowserve. New and magnificent crn sealless drive the worlds most reliable and most efficient inline centrifugal pump just got a little bit more unbeatable. Sealless pumps are not limited to centrifugal designs. While some of these plans are not listed in the most current standards i.
The new sealless variant of the grundfos cr, the crn magdrive, is perfect for situations where liquid or vapours must not escape from the pump. The side channel regenerative turbine sealless magnetic drive pump is one of the lesser known and understood specialty pumps in the marketplace. The range of sealless pump offered by indian manufacturing companies are high in demand. If the authorization is removed successfully a pdf will open with instructions on how to proceed with the. Applications calling a sealless pump and pressures above 10 bar include. Reasons to choose a sealless magnetic drive pump vs a mechanical. For improved energyefficiency, sealless pumps are a superior choice of product. Sundyne ansimag nonmetallic, magnetic drive sealless.
Jim murphy, marketing manager, says that the units especially suit applications involving low flow less than about 50 galmin or viscous or heatsensitive process fluids. Sealless magnetic driven pumps are designed to improve plants and personnel safety, especially when handling toxic, explosive or other dangerous liquids which react on contact with the atmosphere. Slm nv bearing lantern a revolution in pump construction this new pump manufactured to din en 22858 is much more than just another modification to a well pumps. Sealless mag drive pump optional adders shipment terms temperature f specific gravity viscosity cp weight % solids price includes commercial information price each fob inner magnet carrier magnets materials special notes casing bearings oring shaft impeller model efficiency % capacity gpm discharge pressure psig suction pressure psia. Teikoku usa inc and the chempump division offer a complete line of sealless, leakproof canned motor pumps fully conforming to api 685 sealless centrifugal pumps for petroleum, heavy duty chemical, and gas industry. With the slm nv klaus union is presenting a completely new pump manufactured to the highest standards and designed to offer you the best and most economic solution to your pumping problems. Vertical sealless sprayerwasher pumps refer to pump manual 180863400 for general operating and safety instructions.
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