Sulphuric acid brochure - Weir Minerals - #4

/ 4


catalogue search
P. 01
P. 02
P. 03
P. 04
Pages:


See other catalogues for Weir Minerals

Text version of the page
No matter which style of pump is employed, the Lewis Pump user enjoys significant benefits which are the direct result of Lewis' long specialization in the design and manufacture of equipment for the fertilizer acids industry.
> VERTICAL PUMP CONSTRUCTION CONCEPT eliminates shaft sealing problems generally associated with horizontal pumps requiring a pressurized stuffing box or seal, ensuring both environmental protection and operator safety.
> HEAVY DUTY CONSTRUCTION, required for continuous operation in pumping duties involving high-specific-gravity liquids, results in smooth, vibration-free operation. In this regard, Lewis' credentials simply cannot be matched by any other manufacturer, as these applications have been a Lewis specialty since 1914.
> SPECIALIZED METALLURGY. Lewis is unique among specialized pump manufacturers in its ability to develop appropriate materials - the LEWMET alloys - which provide our customers with superior material performance in the harsh operating environment of the modem sulphuric acid producing plant.
> LEWIS' SPECIALIZATION ASSURES EFFICIENCY AND RELIABILITY. Access to a large number of hydraulic designs enables a close match between user requirements and available liquid ends; in turn Lewis Pumps are assembled from proven standard parts manufactured in large quantity lots - volume production guarantees quality standards are maintained and eliminates design errors resulting from "one of a kind" manufacture.
> SIMPLIFIED MAINTENANCE. All Lewis Pumps are designed for simplicity and built with the user in mind. Precision-machined register fits between mating parts eliminate alignment problems - all pumps can be serviced easily using only standard tools of the trade - volume production of replacement parts assures complete interohangeability for even the oldest operating units.
The Lewis Pump user enjoys many other service benefits as a result of Lewis' long-term specialization:
>• All pump selections and quotations are furnished by experienced Lewis headquarters engineers. Our goal is "same day response" to all inquires received via fax/phone/telex. >■ All pricing is established by headquarters on a consistent, uniform, and competitive world-wide basis.
> Replacement parts (or complete pumps) are continuously available from stock for all Lewis Pumps of standard size and construction. Normal emergency service provides for delivery within 72 hours to most international airports.
Lewis offers the ideal solutions for your sulphuric acid pumping applications. Please contact us with your requirements.
Chas. S. Lewis & Co., Inc. 8625 Gram Road St. Louis, Missouri 63123 U.S.A. Telephone: 314-843-4437 Telefax: 314-843-7964 E-mail: sales@lewispumps.com

pageCatalog pdf di En 2012-06-22-01