Flowserve Pumps Twin Screw Pumps – TSP

The TSP is a double suction, twin screw pump designed for continuous service in high viscosity applications. With the design 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.

Description :

Operating Parameters

Flows to 2550 m3/h (11200 gpm)
Pressures to 100 bar (1450 psi)
Temperatures to 450°C (850°F)
Viscosities to 200 million SSU

Features and Benefits

Double-Suction Design provides balanced hydraulic loads by channeling incoming flow to the screw inlets at each end of the pump
External Bearings and AGMA 11 Timing Gears are in separate oil reservoirs to eliminate exposure to the pumped fluid
Versatile ISO 21049/API 682 Seal Chamber readily accommodates multiple seal types and meets HSE regulations without modification
Split Bearing Bracket Construction facilitates easy maintenance of individual bearings and mechanical seals
Modular Non-Welded Casing is available in multiple standard and specialty alloys
Nozzles integral to the outer casing insulate the inner casing from piping loads, helping to maintain a non-contacting shaft design
Screws integral with shaft to prevent deflection during high loading