Gear pump for polymer processing

BOOSTER The reliable transfer and booster gear pump for polymer processing Gear pumps are used in the polymerization process, to boost the pressure of medium to high viscosity media. They transport pre-polymers and polymers, e.g. PET, PBT, PS, ABS and many more, very gently Heating is either by way of heat transfer oil or steam. The core components like shafts and friction bearings originate from the WITTE building block system. ill. BOOSTER classic Technical Features Housing: Heat resistant carbon steel, e.g. 1.6582 (4340), stainless steel e.g. 1.4313 (E415) optional: coating Gears: Tool steel,...

Seals / Applications Seals Viscoseal (VS) The viscoseal is the standard seal for WITTE EXTRU and BOOSTER pumps. This is a dynamic seal for high viscosities and suction pressures. It can be provided with heating or cooling. The dynamic seal is suitable for high pressures and temperatures. Its range of use is limited by the suction pressure and the viscosity of the medium being conveyed (at least 50 Pas). The viscosity can be increased by an additional cooling system if necessary. Viscoseal (VS) with stuffing box The stuffing box can be used as an additional seal for the viscoseal. The stuffing...

Size / Capacity / Displacement Volume Pump Sizes Spec. displacement volume (cm3/rev) * (Depending on the fluid characteristics and operating conditions) BOOSTER-Dimensions Pump size

WITTE WORLDWIDE WITTE PUMPS & TECHNOLOGY GmbH Tornesch, Germany OOO WITTE PUMPS & TECHNOLOGY Moscow, Russia WITTE PUMPS & TECHNOLOGY Shanghai Ltd., China 05/2012 BOOSTER ENG REV1 10/2018 BOOSTER ENG PDF VERSION REV1.1 WITTE PUMPS & TECHNOLOGY LLC Lawrenceville, GA, USA WITTE PUMPS & TECHNOLOGY GmbH Lise-Meitner-Allee 20 D-25436 Tornesch / Hamburg / Germany P: +49 (0) 4120 70659-0 F: +49 (0) 4120 70659-49 [email protected] www.witte-pumps.com WITTE PUMPS & TECHNOLOGY Kuala Lumpur, Malaysia