Fluid Pumps
Fluid Pumps
Gear pumps for pumping low to high viscosity media, especially for companies in the chemical and plastics industries. WITTE liquid pumps are versatile and flexible.
- Liquid pumps made of stainless steel, ceramics and special materials
- Liquid pumps with throughput from 20 l/h to 170,000 l/h
Areas of application:
- Conveying of highly viscous plastic melts
- Promotion of chemicals
- aqueous fluids
- metallic melt such as lead
- Promotion of low-viscosity media
Technical data
Technical fields of application:
- For viscosity up to 1,000,000 mPas
- Temperatures up to 500 °C as special design
- Differential pressures up to 120 bar
- Vacuum suction pressures up to 15 bar
Technical specifications:
- Magnetic coupling
- Mechanical seal
- Stuffing boxes
- Hydraulic heating
- Electric heating
Fluid pumps with housing made of:
- Stainless steel
- Tantalum
- Titanium
- Hastelloy®
- Ceramics
- and further special materials
Fluid pumps with gearwheels and friction bearings made from:
- Special steel
- Ceramics
- Hastelloy®
- SiC
- Zirconium oxide
- Ferralium®
- Ferro Titanite®
- Niag
- 1,4112
- 1,4571
Areas of application:
WITTE liquid pumps are suitable for the following applications.
Technical fields of application:
- Viscosity up to 40,000 Pas
- Temperatures up to 550°C
- Differential pressures up to 120 bar
- Suction pressures with magnetic coupling up to 500 bar
Fluid pumps with displacement 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
- 1,342 ccm/rev
- 3,200 ccm/rev
- 6,100 ccm/rev
- 12,000 ccm/rev
Various additional sizes are deliverable. Intermediate sizes are available as well.
Fluid pumps with displacement of:
- 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
Various additional sizes are deliverable. Intermediate sizes are available as well.
Piston Pumps, Liquid Pumps
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