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Diving Pressure Pumps

Diving Pressure Pumps

Submersible pressure pumps from WITTE are modified chemical gear pumps which are submerged in a tank in order to empty it or to pump the medium out of the tank at the required process pressure.

Technical data of our submersible pressure pumps

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

Materials of our submersible pressure pumps

WITTE submersible pressure pumps have the following material properties.

Submersible pressure pump with housings:

  • Special steel
  • Tantalum
  • Titanium
  • Hastelloy®
  • Ceramics
  • and further special materials

Submersible pressure pump with gear wheels and plain bearings:

  • Special steel
  • Ceramics
  • Hastelloy®
  • SiC
  • Zirconium oxide
  • Ferralium®
  • Ferro Titanite®
  • NiAg
  • 1,4112
  • 1,4571
  • with various coats for higher durability
Manufacturers, Traders, Service provider
WITTE PUMPS & TECHNOLOGY GmbH
Lise-Meitner-Allee 20
D-25436 Tornesch / Hamburg / Germany
Phone: 04120 70659-0
Fax: 04120 70659-49
info@witte-pumps.com
FOLLOW US   
  • Machine & plant construction
  • Chemical Industry
  • Plastic Industry
  • Extrusion
  • Compunding & Co-extrusion
  • Pharmaceuticals & Cosmetics
  • Gas & Oil / Petrochemicals / Offshore
  • Rubber & natural rubber
  • Fibers
  • Maritime Technology
  • Products at Industrystock
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