Magnetic Drive Pumps See all Applications
A magnetic drive pump uses a balanced magnetic field to create the rotation of the fluid impeller. Unlike a traditional centrifugal pump which has a direct drive connection between impeller and motor, a mag-drive pump eliminates the direct drive mechanism and replaces it with a magnetic field.
All Pumps has extensive knowledge in supplying and servicing magnetic drive pumps such as FTI, which All Pumps is the sole importer and distributor.
FTI Magnetic Drive Pumps
- Overview
- DB Magnetic Drive Pump Range
- SP Magnetc Drive Range
- UC Range
A magnetic drive pump uses a balanced magnetic field to create the rotation of the fluid impeller. Unlike a traditional centrifugal pump which has a direct drive connection between impeller and motor, a mag-drive pump eliminates the direct drive mechanism and replaces it with a magnetic field.
Finish Thompson (FTI) manufacture a range of magnetic drive centrifugal pumps. From its beginning in 1951 as a designer and builder of custom decorating equipment, to its current position as a leading supplier of fluid transfer pumps and recycling systems for the fluid handling and environmental markets, Finish Thompson has proven to be highly intuitive in projecting and reacting to changing market demands.
FTI centrifugal pumps are constructed from rugged, corrosion resistant materials including heavy gauge stainless steel and plastics specifically engineered for maximum corrosion resistance. Pumps are available in either vertical or horizontal configurations, either mechanically sealed or magnetically coupled for seal-less operation. Mag drive pumps feature high-powered, rare earth magnetic couplings which allow the transmission of maximum horsepower.
- Highest efficiency - Up to 70% efficiency lowers cost of ownership by significant savings of electricity. Can save thousands of kWh per year on your electricity bill.
- Best run dry ability - Superior run dry ability helps protect the pump from system upset or operator error. Eliminates costly repairs and downtime.
- Best warranty - Careful attention to detail results in a mag drive pump that is the most reliable and efficient on the market, offering five years peace of mind.
- Best corrosion resistance - Durably moulded from corrosion resistant polypropylene or PVDF, the DB Series handles the most corrosive chemicals with ease. Prevents downtime due to pump corrosion problems.
- High working pressure - Allows high specific gravity fluids to be safely pumped. Protects against unexpected surges in system pressure.
- Multiple connections - NPT or BSP threads, adjustable flanges or union connections make it easy to connect to any system reducing installation cost and time
- Standard NEMA or IEC motors - DB Series mounts to all standard motors.
- ATEX certified models available
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FEATURES
- Magnetically coupled...no seals to replace
- 5-year warranty on DB Series pumps
- Excellent for highly aggressive liquids, chemicals, acids, caustics and corrosives
- 5-Extended run dry capability with carbon bushing
- Up to 1.8 SG
- Working pressure to 90 psi (6.2 bar) - DB Series
- Viscosity up to 150 cP
- Easy set, measurement free drive (DB Series)
- Back pull-out design for easy service
- ATEX certified DB models available
CONSTRUCTION
- Corrosion resistant polypropylene (180°F/82°C) or PVDF(220F/104°C)
- Rare earth neodymium magnets
- Viton® or EPDM o-rings standard; other options available
- Carbon, ceramic, PTFE, silicon carbide bushings
- TEFC, Chem Duty, EXP and 575V NEMA or IEC motors
- ISO 1940 G2.5 balancing (DB Series)
- NPT or BSP threaded, union, or flanged connections
APPLICATIONS
- Chemical processing, bulk unload, transfer
- Plating recirculation/filtration, PCB etching/rinse
- Water/waste water treatment, wet scrubber
- Laboratory, pharmaceutical, photo processing
TYPICAL CHEMICALS
- Sodium hydroxide, sodium hypochlorite
- Sulfuric acid, hydrochloric acid, nitric acid
- Corrosive blends, solvents, waste water
Seal-less, self-priming, plastic, horizontal
FTI's SP Series Magnetic Drive Self-Priming Pumps are the product of advanced engineering CFD design software and superior magnetic flux technology. The SP Series combines deep-lift capabilities and lightning-fast priming with the advantages of neodymium magnetic drive technology and corrosion resistant polypropylene and PVDF to handle the most difficult applications with no seal replacement, no leaks and the capability to run-dry without damage.
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- Powerful - The SP's careful engineering resulted in a unique design that allows it to create a powerful, deep vacuum in the suction piping. This allows it to lift fluid from as deep as 25 feet (7.6 m) below the pump. Superior lift and high working pressure capabilities allow SP Series to pump high specific gravity fluids like sulfuric acid, phosphoric acid and sodium and potassium hydroxide with ease.
- Fast - SP Series is capable of lifting fluids from 18 feet (5.5 m) in less than 90 seconds. Less time waiting, more time pumping.
- Versatile - The priming ability of the SP Series allows the pumps to handle applications difficult for standard centrifugal pumps. Such applications include pumping fluid from below grade, emptying tanker trucks or rail cars, and transferring fluids from the top of tall bulk storage tanks to reduce the possibility of leaks from sidewall mounted bulkhead fittings.
- Economical - SP Series are extremely efficient in their use of energy. They offer tremendous savings compared to self-priming AOD (air operated double diaphragm) pumps. SP Series use only a fraction of the energy AOD pumps require.
- Run dry ability - Run dry ability helps protect the pump from system upset or operator error. Eliminates costly repairs and downtime.
- Best warranty - Careful attention to detail results in a mag drive pump that is the most reliable and efficient on the market, offering five years of peace of mind.
- Best corrosion resistance - Durably moulded from corrosion resistant polypropylene or PVDF, the SP Series handles the most corrosive chemicals with ease. Prevents downtime due to pump corrosion problems.
- Multiple connections - NPT or BSP threads, adjustable flanges or union connections make it easy to connect to any system reducing installation cost and time
- Standard NEMA or IEC motors - SP Series mounts to all standard motors.
FEATURES
- Magnetic drive
- Five-year warranty
- Excellent for pumping from above or below ground storage
- Provides up to 7.6 m of lift
- SP11/15 prime 5.5 m in 90 seconds
- Retains fluid for re-priming when shut off without a check valve
- Up to 6.2 bar working pressure
- Runs without damage in absence of continuous flow
- Handles over 1.8 SG
- Back pull-out design for easy service
CONSTRUCTION
- Corrosion resistant polypropylene (82°C) or PVDF (104°C)
- Rare earth neodymium magnets
- Moulded-in “gooseneck” suction passage eliminates need for internal check valves
- Easy set outer drive ensures optimum magnet alignment and easy motor installation
- Viton® or EPDM o-rings standard. Other options available
- Carbon, ceramic, PTFE or silicon carbide bushings
- Mounts to NEMA or IEC motor frames
- NPT or BSP threads, flange or union connections
- Special design inner volute enables fast priming
APPLICATIONS
- Bulk unload or transfer from rail cars, tanker trucks, sumps, pits, day storage or underground storage tanks to process or storage locations
- Over-the-wall applications
- Piping systems that have trapped or entrained air
- When run-dry protection is needed
TYPICAL CHEMICALS
- Sodium hydroxide, sodium hypochlorite
- Sulphuric acid, hydrochloric acid, nitric acid
- Corrosive blends, solvents, waste water
ETFE lined, seal-less ANSI Dimensional
Rugged, durable UC Series pumps provide excellent corrosion resistance. Features include heavy duty ductile iron casings lined with pure Tefzel® (ETFE), modified concentric volutes to reduce radial loads, rear sealing ring and balance holes to reduce axial loads and premium silicon carbide components. Magnetic drive UC Series pumps are engineered for long life in the most demanding applications. Atex certified models are available.
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FEATURES
- Magnetically coupled to motor; no mechanical seals to leak or replace
- Run dry ability with carbon bushing
- Superior corrosion resistance in most extreme chemical processes
- ANSI or ISO flange mounting
- Close coupled
- 1.8 SG with no impeller trim
- 2.8 Engineered for long life and low maintenance
- 3.8 ATEX certified models available
CONSTRUCTION
- Ductile iron casing lined with DuPontTM Tefzel®
- Casing meets ANSI/B73.1M nozzle loads
- High strength rare earth neodymium magnets
- Enclosed impeller is injection moulded from carbon fiber reinforced ETFE for superior corrosion resistance
- Internal drive hub has ETFE encapsulated magnets for added protection
- Sintered silicon carbide or carbon bushings
- Viton®, EPDM, Kalrez® or Aflas® o-rings
- TEFC, Chem duty, EXP NEMA or IEC motors
APPLICATIONS
- Manufacturing, spraying, transfer of extremely corrosive chemicals
- Recirculation/filtration, water or waste water treatment, acid recirculation
- Fume scrubbers, cleaning processes
TYPICAL CHEMICALS
- Sodium hydroxide, sodium hypochlorite
- Sulfuric acid, hydrochloric acid, nitric acid
- Corrosive blends, solvents, waste water