Magnetic Coupling Pumps
Magnetic Coupling Pumps
The magnetic coupling from WITTE is a particularly reliable sealing variant that is frequently used in chemical pumps. In contrast to conventional couplings, this magnetic coupling has a separate rotor bearing. The type of bearing minimizes wear and relieves the rotor. The magnetically coupled pumps are hermetically sealed and meet the requirements of TA-Luft.
Our magnetic drive pumps for the chemical industry:
- Magnetic drive pumps
- Magnetically coupled chemical pumps
- Hermetically sealed pumps with magnetic coupling
Areas of application for our magnetic drive pumps
WITTE's magnetically coupled gear pumps are suitable for the following areas of application.
Media to be conveyed and metering of:
- abrasive media
- Additives
- Alcohols
- Amino acids
- non-organic chemicals
- Bases
- Bitumen
- Esters
- Liquid sulphur
- Glycerine
- Hardener
- Resins
- Hotmelt
- Isocyanates
- Chewing gum mass
- adhesives
- corrosive media
- Lyes
- Lotions
- organic chemicals
- Phenols
- brine
- Acids
- Shampoos
- Tar
Further areas of application:
- EX-area, zone 1
- EX-area, zone 2
- EX-area, zone 21
- EX-area, zone 22
- Pharmaceutical industry
- Chemical industry
- Food industry
- Laboratories
- Cosmetic industry
Technical data of our magnetic drive pumps
Technical fields of application:
- Viscosity up to 1,000,000 mPas
- Temperatures up to 300 °C
- Differential pressures up to 120 bar
- Suction pressures with magnetic coupling up to 500 bar
Technical specifications:
- Magnetic coupling
- Hydraulic heating
- Electric heating
Magnetic drive pumps with delivery volume of:
- 1,28 ccm/rev
- 2,78 ccm/rev
- 4,7 ccm/rev
- 10,2 ccm/rev
- 25.6 ccm/rev
- 46,3 ccm/rev
- 92,6 ccm/rev
- 176 ccm/rev
- 371 ccm/rev
- 716 ccm/rev
- 1342 ccm/rev
- 3200 ccm/rev
- 6100 ccm/rev
- 12000 ccm/rev
Magnetic drive pumps with flow rates from:
- 20 - 200 l/h
- 40 - 400 l/h
- 70 - 700 l/h
- 140 - 1.400 l/h
- 280 - 2.800 l/h
- 410 - 4.100l/h
- 650 - 6.500 l/h
- 990 - 9.900 l/h
- 1.600 -16.200 l/h
- 2.500 - 25.300 l/h
- 3.800 -37.800 l/h
- 6.900 - 69.100 l/h
- 11.000 - 106.000l/h
- 17.000 - 170.000 l/h
Magnetic drive pumps with housings:
- Stainless steel
- Hastelloy®
- Ceramics
- Tantalum
- Titanium
- and other special materials
Magnetic drive pumps with gear wheels and plain bearings:
- 1.4112
- 1.4571
- Stainless steel
- Ferralium
- Ferro Titanite
- Ferralium®
- Ferro Titanite®
- NiAg
- 1,4112
- 1,4571
Magnetic drive pumps in special pump construction
We have developed an exclusive magnetic coupling for the gear pumps from WITTE, which clearly stands out from the usual magnetic couplings available on the market due to its reliable, separate rotor bearing. The magnetic coupling is mainly used for chemical pumps or for conveying critical media.
- Magnetic drive pumps from 1.28 ccm/rev up to 12,000 ccm/rev Delivery volume
- Magnetic drive pumps from 20 l/h to 170,000 l/h flow rate
- Magnetic coupling pumps for suction pressures with magnetic coupling up to 500 bar and differential pressures up to 120 bar
- Magnetic drive pumps with viscosities up to 1,000,000 mPas and temperatures up to 300 degrees Celsius
Magnetic Clutch Pumps
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