CHEMICAL INDUSTRY Screw Pumps & Systems

PUMP TECHNOLOGY Leistritz Pumpen GmbH, with its headquarters in Nuremberg/Germany, has been producing screw pumps since 1924. The first Leistritz screw pump was developed by Paul Leistritz as main lube oil pump for bearings of steam turbine generator sets. Now, nearly one century later, Leistritz offers the widest product range of screw pumps world-wide, and has become a reliable supplier and partner for complete plant engineering with an extended scope of supply. Especially in times of unpredictable oil price fluctuations, the oil & gas industry is experiencing a boisterous development. Innovative...

BASIC CHEMICALS Basic chemicals are at the beginning of the value added chain in the chemical industry. These base materials are mostly simple substances and serve as raw material for a lot of other industrial products such as synthetics, paint, glue and numerous other chemical products. They are manufactured as mass products in procedurally optimized large-scale plants. 1) Ship Unloading Pump The pumps installed on board of vessels are used for unloading various organic and inorganic base chemicals e.g. silicates or benzene and highly viscous fluids like crude oil or bitumen. The preferred pumps...

FINE CHEMICALS 4) Tank cleaning pump For the cleaning of storage tanks, pipelines and blending tanks Leistritz tank cleaning pumps of the L2 series are used in a closed flushing loop. In the fine chemistry high-quality, chemically pure substances are being developed and produced for the pharmaceutical, cosmetics and food industry. Rapid production changes, highest demands of product quality as well as a high process efficiency characterize the fine chemistry. Due to constantly shortening product life cycles and rising product and option variety a short “time-to-market” strategy becomes an increasing...

SPECIALTY CHEMICALS 6) Stripping pump For specialty chemicals Leistritz L2 pumps are used for stripping barrels, small containers or IBC containers. Various fluids are transported gently with low-pulsation. An rpm-adjustment via a frequency inverter is often used during the stripping of containers in order to achieve a high dosing accuracy. Special chemicals are substances which are either processed in the chemical-pharmaceutical industry or are used in numerous other segments of the industry for special effects. Pigments for cosmetics, process chemicals for chip production, additives for paint...

HERMETICALLY SEALED SCREW PUMPS To meet the chemical industry’s high demands in environmental compatibility, safety and economic efficiency, Leistritz constantly develops efficient pump solutions for specific applications. Leistritz magnetic-driven screw pumps are hermetically sealed and provide the chemical industry a high level of safety in those fields, where poisonous, hazardous, explosive or corrosive liquids have to be transported. Leistritz Screw Pumps meet the requirements for explosion protection according to ATEX 94/9/ EG as well as the requirements of API 676 and the new machinery...

↗ Pumps for the oil & & after sales ↗ Service gas industry MAGNETIC DRIVE Leistritz pumps with magnetic drive are used in many fields of application such as oil firing-, energy-, ship-, and offshore-technology as well as in the chemical and petrochemical industry. Hot heavy fuel oils and a wide variety of chemicals can be pumped by this hermetically sealed aggregate without any problem. Due to our extensive modular principle a wide range of customer demands can be met. Our leakage free pumps avoid high operating costs. ↗ ritical pumping medias with toxic substancC es are not released into the...

↗ Screw pump range PUMP RANGE SERIES PUMP TYPE PERFORMANCE DATA Flow rate Low pressure duty, suitable for transport of non-abrasive lubricating fluids. Medium pressure duty, suitable for transport of non-abrasive lubricating fluids. Rising demands on pump manufacturers regarding wear protection, service life or flow rate require the use of state-of-the-art machine technology and process chains that are ideally coordinated with one another. These are the prerequisites to facilitate the high-quality manufacturing of pump components. To accomplish this high standard, we produce the screws and housings,...

PUMP TECHNOLOGY Available for you all over the world Leistritz Advanced Technologies Corp., Allendale Headquarters Leistritz Pumpen GmbH, Nuremberg Leistritz Machinery (Taicang), Co., Ltd., Taicang UNITED ARAB EMIRATES Leistritz Italia srl., Milan Leistritz Middle East FZE, Sharjah, UAE Leistritz India Pte. Ltd., Chennai ↗Leistritz Pumpen GmbH | Markgrafenstrasse 36-39 | D 90459 Nuremberg | Germany