WANGEN KB-S/ KL-S
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Part of the Atlas Copco Group Progressing Cavity Pumps Suitable for fluids with low to extremely high viscosity

Progressing Cavity Pumps Self-priming Pumps KB-S / KL-S The progressing cavity pumps KB-S / KL-S are our Two pump series are available — KB-S and KL-S se- basic products. They are used to convey all self- ries pumps. A wide range of models and sizes and a flowing fluids. Self-priming pumps can convey low modular pump design guarantee individual convey- to highly viscous media just as well as media contai- ance solutions which are perfectly matched to your ning solid matter. specific application requirement. Wangen self-priming pumps run at peak perfor- The technical ranges are for example:...

Conveying Materials The following media can generally be conveyed using the KB-S and KL-S progressing cavity pumps: • Domestic and industrial waste water, excess sludge, digested sludge, thickened sewage sludge • Flocculants, polymers, lime milk • Liquid manure, recirculate, fermentation residue • Bilge water • Polyol, isocyanate, PVC compounds, tensides, polyurethane adhesives, dispersion agents for glues or galvanic sludge • Dispersion paints, latex colors, glues, plaster paints, pigments • Kaolin suspensions, titanium dioxide, deinking chemicals, retention agents, coating colors, starch...

Construction Characteristics Cutaway model: KL50-S KB-S: Pump in block design (without fig. in cutaway model). KL-S: Bearing bracket with self-centering and direct coupling of the drive. Prevents gear damage. Seal package in cartridge format. Quick and easy to replace. Cardan shaft and joint as standard. Needle roller bearings with lifetime lubrication. Wear and maintenance free. designed and built to deliver performance and reliability. KB-S series pumps have a block construction, which is completely adequate for media which exert a lower A top quality, robust rotor from our own production...

Maximum Reliability Pure power: WANGEN KB-S/KL-S pumps includes the cardan joint in standard In many industry sectors, abrasive fluids or slurry to these requirements down to the very last detail are conveyed, often at high pressure or in conti- as a result of years of optimization. This means nuous operation. With conventional pumps, this Wangen pumps guarantee low-maintenance ope- high strain frequently leads to breakdowns, for ration which is practically fault-free. example due to joint breakage. For this reason, we only use top-quality, robust components in our standard pumps. The...

Maximum Variability The KB-S and KL-S progressing cavity pumps have a whatever your conveyed medium and operational modular construction. A wide range of standardized needs, we can supply the ideal solution for your ap- components is available for all series, facilitating the plication and guarantee the most efficient convey- adaptation of every pump to your specific convey- ance solutions for your business. ance requirement. Whichever industry you are in, Maximum variability means: • A wide range of sizes and rotor/stator geometries make it possible to create over 100 different versions,...

Low Life-Cycle Costs When buying a pump, we recommend that you also consider the operating costs in addition to the initial procurement costs, as maintenance costs, production downtime costs and energy bills will all make a significant contribution to the overall costs. A key advantage of our philosophy is clear here: whereas other suppliers try to keep total costs down by offering pumps and wearing parts as cheaply as possible, our approach is to keep service With each production disruption that you avoid, and maintenance to a minimum. This is possible you will save not just the cost of...

Technical Data Versions and Materials A wide selection of standardized components is available to design and build your standard selfpriming pumps. We offer an economical and optimized conveyance solution for your industry sector and operating conditions. • Housing, pressure flange and suction flange: Grey cast iron, construction grade steel 1.0038 (A501), stainless steel 1.4301 (A304), stainless steel 1.4571 (A316Ti) • Joint: Steel or stainless steel cardan joint, optional with sleeve • Seals: Drive gaskets, packing glands, shaft seals, single and double mechanical seals • Rotor: Hardened...

Technical Data Options and Accessories We offer a large selection of accessories which are perfectly matched to our product range, providing the ideal complement or adaptation to your individual requirements and allowing you to create your own customized solutions. We would also be happy to advise you here, as special solutions are of course also possible. • On a base, or mobile for use in the production plant. • Temperature and pressure sensors protect the pump from running dry and from excessive pressure. • Frequency converter for regulation of the conveyed volume. • Anti-block device for...

Technical Data Performance Data KL-S Pumps in the KL-S series are fitted with a bearing service life. Thanks to the bearing bracket itself, the bracket, to which the drive is coupled directly via a drive is also centered, which simplifies pump instal- plug connection, which is easy to service. This ma- lation. In addition, the pumps in the KL-S series do kes the pump a compact and economically viable not have flexible coupling, as the drive is coupled solution. The pump construction, which is designed directly. As a result, these pumps are compact. Thus to handle maximum stress, relieves...

Technical Data Performance Data KB-S Pumps in the KB-S series do not have a bearing The block design is ideal for normal pump operati- bracket, as the drive is coupled directly to the on or for small conveyed volumes. pump housing. This makes the pump a compact and economically viable solution. Pump size Maximum completely free passage (mm) Maximum differential pressure (bar / lbs) Stainless steel version Grey cast iron version