Mechanically Sealed Double Volute Twin Screw Pump
DSP
Klaus Union's DSP is a mechanically sealed double volute, self-priming positive displacement pump for low (DSPN), medium (DSPM) and high pressure (DSPH) duty. It is suitable for a wide range of applications and can handle corrosive, non-lubricating as well as high viscosity liquids.
Operating Parameters
- Flow rates up to 22,000 GPM
- Temperature ratings up to +660 °F (+350 °C)
- Pressure ratings up to 1450 PSIG (100 bar)
- Viscosities up to 100,000 cSt
Pumping
- Crude Oil and finished products
- Low and high viscosity liquids
- Clean or abrasive liquids
- Corrosive or non-corrosive liquids
- Fuel oil
- Lubricating oil
- Tar
- Bitumen
Applications
- Oil & gas
- Storage tanks
- Chemical & petrochemical industry
- Power generation & fuel oil systems
- Shipbuilding
Construction
Standard Materials
- Pump casing: 1.0619 or 1.4408
- Casing insert: 1.0619 or 1.4408
- Casing cover: 1.0425 or 1.4571
- Fasteners: 1.7227 or 1.4542
- Shaft seal: Depending on the actual operating conditions
Upon request, Klaus Union Twin Screw Pumps, Series DSP, can be offered in special construction materials matching the particular application.
Materials listed are equivalent to DIN/ISO standards.
Special Alloy
N/A
Optional Features
Specifications are subject to change.