Only use the pump with the media described in the data sheet. Polychem nonmetallic chemical process pumps consolidated. Nonmetallic sealless pumps for transferring acidic, caustic, abrasive and toxic solutions kenneth comerford vice president vanton pump and equipment corp. Sealless pumps best price sealless pumps bph pumps. 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. The magnetic coupling acts as a clutch to provide overload protection. Sealless pumps for crucial liquid containment applications. Sealed pumps for thermal fluid service should have features that allow for adequate cooling of the mechanical seal and the ball bearings. Fluid is taken into the center of the impeller through the inlet connection.
From your program menu, select hydraulic institute and unauthorize hi standards. Sealless magnetic drive external gear pump divine industries. 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. 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.
Teikoku canned motor pumps texas process equipment. Welcome to the premier industrial source for pumps. Sealless centrifugal pumps with magnetic drive have been around the. The companies featured in the following listing offer a comprehensive range of pumps. Series rmab closecoupled design page 2 9475055en revision 14 tm 8256 edition 062011. Vertical sealless sprayerwasher pumps refer to pump manual 180863400 for general operating and safety instructions.
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. 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. Innomag tbmag fluoropolymerlined, magnetic drive, iso or. He stopped the pump and poured liquid on the bearing to cool it off quickly. While some of these plans are not listed in the most current standards i.
The growing trend toward magnetic drive sealless pumps in. Api 610, pump manufacturers can still supply these plans in purposebuilt thermal fluid pumps table 1. The side channel regenerative turbine sealless magnetic drive pump is one of the lesser known and understood specialty pumps in the marketplace. Most centrifugal pumps prefer a positive inlet pressure to prevent cavitation lack of enough. Due to their leakagefree sealing, centrifugal pumps with magnetic drive. 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. These factors make the canned motor or sealless pump suited for the safe handling of. Protect sealed and sealless pumps with power monitoring by. For vertical installation of the pump, please consult. 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 pump and motor are connected by an adapter plate. Manufacturer of mechanical seal and sealless leak free pumps for high pressure, water, chemical, chiller, refrigeration, boiler feed, hot oil, petroleum, ammonia, and freon refrigerant pump applications. Sealless magnetic coupled centrifugal pump type nmr design with heavy duty oil lubricated bearing bracket our contribution for environmental protection. Since the magnetic drive pump is a relative new product in.
Sealless magnetic drive pumps vs mechanical seal pumps. Visit here directory of seal less pump, sealless pump manufacturers, seal less pump suppliers and exporters. How to specify nonmetallic sealless pumps for transferring. Pump must be installed with its base supporting the entire weight of the pump. When applied right, an innomag pump can make a real difference for your environment, maintenance staff and operators alike. Ever tightening regulations and heightened environmental responsibility have driven industrial and municipal facilities to rethink leak prevention, particularly when handling acidic, caustic and. Click here to access our resource center to view, print or download our product catalog, pump brochures, iom manuals, performance curves, drawings and more. Sealless chemical magnetic drive pump richter pumps. Backed by over 30 years of continuous improvement on our original. Even in that situation with the bearing close to the point of being damaged, the sicx gave the customer good results. Sealless refers to the absence of a dynamic seal where the pump shaft. Pump fundamentals rotodynamic pumps hydraulic institute. 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. New and magnificent crn sealless drive the worlds most reliable and most efficient inline centrifugal pump just got a little bit more unbeatable.
Learn more about our sealless pumps and their applications. Sundyne ansimag nonmetallic, magnetic drive sealless. They have proven to be the most economical pumps in various services. Centrifugal pumps comprise over 90% of all pump installations in the chemical industry. Sealless chemical magnetic drive pump closecoupled design. The latest containment shells are engineered from proprietary materials that were initially developed for military aircraft construction.
The range of sealless pump offered by indian manufacturing companies are high in demand. 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. 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. Hmd sealless magnetic gsagsi frame 0 pump the gsa asme ansi 73. 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. Magnetic coupled pumps are sealless, providing for maintenancefree and leakproof operation. 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. The graph above displays the maximum flow capacity at a given pressure for each model series. 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.
Select the right sealless pump understand the advantages and limitations of the two main options. Viking pump, for example, offers a magdrivebased line of internal, external or spur gear pumps. Sealless pump manufacturers, seal less pump suppliers. If the authorization is removed successfully a pdf will open with instructions on how to proceed with the. Innomag tbmag asme and iso sealless pump flowserve. They are built for heavy duty pumping of acid and alkaline solutions. The table below lists the maximum flow capacity and maximum pressure capability of. The key to its proven performance is its revolutionary dynamic thrust balancing system. When a process pump fails, plant personnel can be put. 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. Our unique rotary piston design with precision fit cylinder requires no dynamic seals, making the pump easy to clean and maintain. For chemical processing, oil and gas, food and pressure cleaning applications, sealless pumps provide optimal solutions. Reasons to choose a sealless magnetic drive pump vs a mechanical. Being leakfree by design, our sealless pumps are ideal for handling aggressive, corrosive and hazardous liquids.
Leakfree sealless pumps from michael smith engineers. Innomag is recognized as an innovator and leader in the sealless, nonmetallic, magdrive pump market. Sealless rotary pumps are available in an everwidening range of configurations. Sealless chemical magnetic drive pump closecoupled design keep for future use. Pump liquid end fluid is moved by a centrifugal pump through the use of centrifugal force. Stateoftheart servo motor drives provide full programmability of dispense volume, dispense speed profiles and automatic cleaning cycles. Purpose and use of process industry practices in an effort to minimize the cost of process industry facilities, this practice has. This operating manual must be strictly observed before transport. Sealless magnetic drive external gear pumps manufacturer and suppliers in india. Select the right sealless pump chemical processing. The sundyne direct drive pumps feature a single stage centrifugal design for. 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 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. Design features containment shell the containment shell is designed as a pressure vessel to separate the pumpage from the atmosphere only. This system eliminates the need for thrust bearings and results in highly. The sealless pump exp of construction materials allows for a variety of applications and service with most corrosive solutions. Api 685 is the sealless pump equivalent to api 610, which has been the industry standard for sealed centrifugal pumps for many years. Sealless multistage centrifugal magnetic drive pump slm. Applications calling a sealless pump and pressures above 10 bar include. Always have this service manual available during any installation or. Due to reduced maintenance, sealless pumps lower costs and provide increased dependability. This was truly a first for this class of pumps, no longer do you need perfectly clean liquids.
Free of leakage trouble, the pump is suitable to be incorporated in various equipment. Sealless pumps are not limited to centrifugal designs. Sealless, magnetic drive, as well as a variety of related products and services. Servo motor controlled p series sealless ceramic 0 20 ml dispense volume. 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. For improved energyefficiency, sealless pumps are a superior choice of product.