Pumps for polymer processing
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Catalog excerpts

Pumps for polymer processing - 1

IdlTTE^ PUMPS & TECHNOLOGY Gear pumps for the polymer industry

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Pumps for polymer processing - 2

The petrochemical industry is one of the most important economic sectors. It is the foundation and engine for new and innovative products and materials. The manufacture of chemical base substances as raw materials for plastic products and chemical products calls for the highest standard of precision and care. WITTE PUMPS & TECHNOLOGY GmbH has been a reliable technotechno logical partner to innovation drivers and giants in the chemical and plastics industries for years. We always aim to offer our customers the maximum degree of process reliarelia bility with our precision gear pumps and, in...

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Pumps for polymer processing - 3

Product overview WITTE gear pumps for the polymer process The WITTE polymer pump range: the right pump for every processing stage. Available in standard designs or modified in accordance with customer requirements. Plants and components are subject to extreme requirements in the production and processing of polymers. High temperatures and pressures are required for many processing stages. The quality of the product strongly depends on constant process parameters. Temperature fluctuations, shearing, pulsation or pressure changes negatively impact the quality of the melt. That’s why WITTE has...

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Pumps for polymer processing - 4

Portfolio brochure for Witte gear pumps for the polymer field Discharge pumps POLY Booster pumps BOOSTER Extrusion pumps EXTRU Chemical pumps CHEM WITTE pumps can be used in a number of applications in the chemical and plastics industry. We

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Pumps for polymer processing - 5

The right pump at every point WITTE offers the right pump solution for the entire process chain in the production of polymers. Different pump types are used depending on the requirement and the application. All pumps are tailored to the respective technical conditions of the processing stage in question. From small metering pumps for introducing additives in the production of raw melt and pumps for the production of prepolymers to discharge pumps for discharging the final polymer melt, WITTE is the one-stop shop for the entire process chain. WITTE also offers the required components for...

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Pumps for polymer processing - 6

The CHEM gear pump series was specially developed for the requirements of the polymer industry. The pumps are used to pump and transfer low-to-medium viscous media and are designed as classic metering pumps. The versatile spectrum of use for these pumps ranges from organic and inorganic chemicals and food- grade lubricants to polymers and pharmaceutical products. An extensive modular system provides optimal material pairings for corrosive or abrasive media. Technical designs Operating parameters HOUSING ORGANIC AND INORGANIC CHEMICALS Alcohols • additives • bases • esters • glycerine •...

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Pumps for polymer processing - 7

The BOOSTER pumps provide the necessary process pressure. Tools, filters or pipes cause the pressure from upstream processing stages to reduce, meaning that it is generally no longer sufficient to reliably transfer highly viscous melt to downstream processes. The BOOSTER series guarantees the reliable flow of product and builds up the necessary pressure for further processing. Hydraulically heated, even temperature-sensitive fluids are reliably pumped. Technical designs Operating parameters HOUSING Application examples POLYMERS PET • PBT • PA • PC • PS • SAN • ABS • HIPS • PP • PE • POM •...

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Pumps for polymer processing - 8

Using gear pumps in extrusion brings enormous benefits in terms of the quality of the process and of the end product. By relieving the extruder, maintenance intervals can be extended and downtime minimised. Reduced backflow means increased output. The product is produced with consistent quality, minimising rejections. Pumping fluctuations and pulsation in the product flow are things of the past: they're reliably absorbed by the extrusion pump. The pump also ensures constant pressure ratios and gentle transfer of the melt. The exact volumetric transfer of the pump even means that gravimetric...

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Pumps for polymer processing - 9

Reliable and robust pumps are especially needed in the polymerisation process for emptying reactors and containers. The pumps transfer the melt to downstream process steps. The highly viscous material must be pumped from a reactor that is under vacuum conditions. Discharge pumps in the POLY series are precisely adapted to this task. The customer can choose between a standard design or a custom solution that meets requirements exactly. These pumps achieve the best efficiency thanks to optimised shaft and bearing geometries. Energy consumption is kept low so that operating costs are...

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Pumps for polymer processing - 10

Quality management Quality plays a crucial role at WITTE and runs through every area of the company. It is reflected not only on our company’s products but also in its processes and in the work itself. That’s why WITTE PUMPS & TECHNOLOGY GmbH is certified under the current DIN ISO 9001 standard. Regular internal and external audits ensure continuous improvement. The principles of modern business operations are assured by a code of conduct. Certificates: • DIN EN ISO 9001 • AEO • EAC • TA Luft Working with and pumping chemicals and critical media calls for maximum care. All of the core...

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Pumps for polymer processing - 11

WITTE WORLDWIDE OOO WITTE PUMPS & TECHNOLOGY GmbH Moscow, Russia WITTE PUMPS & TECHNOLOGY LLC Lawrenceville, GA, USA WITTE PUMPS & TECHNOLOGY Shanghai Ltd., China WITTE PUMPS & TECHNOLOGY GmbH Tornesch, Germany All of our sales partners can be found at www.witte-pumps.com EDUR-WITTE Pumps & Systems Sdn Bhd Kuala Lumpur, Malaysia

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All WITTE PUMPS & TECHNOLOGY GmbH catalogs and technical brochures

  1. EXTRU

    6 Pages

  2. chem_mini

    2 Pages

  3. BOOSTER

    6 Pages

  4. Portfolio

    15 Pages

  5. Chemical Pumps

    24 Pages

  6. Chemical pumps

    24 Pages

Archived catalogs

  1. CHEM MINI

    2 Pages

  2. POLY

    8 Pages

  3. CHEM MINI

    2 Pages

  4. Spare parts

    2 Pages