Flowserve Screw Pumps
Flowserve Two Screw Pumps (TSP)

Sier-Bath positive displacement timed, two screw rotary pump is the most versatile of all viscous liquid pumps. With the inherent characteristics of positive displacement, pulse-free flow and high-suction lift/self-priming capabilities, it delivers smooth, constant flow across a wide range of viscosities, temperatures and pressures.

● Brands:  Sier-Bath Rotary.

● Applications: Crude Oil Transfer, Cargo Loading and Unloading, Slurries, Fuel, Pulp and Paper, High Viscosity Polymers, Lube Oil Transfer and Feed, Syrups, Reactor Circulation, Greases and Fats

● Industries: Heavy Oil and Upgrading, Catalytic Cracking, Crude Handling and Treatment, Crude Pipeline

FEATURES

• Twin-screw, double-suction design with API 682 seal chamber for pipeline services and for loading and unloading of oil storage tanks and tanker vessels

Operating Parameters:

• Flows to 2550 m3/h (11 200 gpm)
• Pressures to 100 bar (1450 psi)
• Temperatures to 450°C (850°F)
• Viscosities to 200 000 000 ssu