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.To get more news about screw pump stator, you can visit hw-screwpump.com official website.
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

CIRCOR International, Inc. (Burlington, MA) announced a new member of the Houttuin 200 series, the 249.TT. This twin-screw pump is compliant with API 676, is designed to accommodate today's shaft-sealing solutions and is optimized for modern production technologies.

The new 249.TT series offers higher flow capability and low net positive suction head (NPSH).

The NPSH optimized integral liner reduces hydraulic inflow losses, allows for a more compact pump and improves the overall pump efficiency.

The pump can operate close to the NPSHa limits, unloading tanks faster, independent of the properties of the actual fluid being pumped. The wider speed range allows the use of a smaller pump, saving cost, footprint and energy.