Sulphur brochure - Weir Minerals - #4

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BENEFITS OF USING LEWIS MOLTEN SULPHUR PUMPS
No matter which style of pump is employed, the Lewis Pump user enjoys many benefits which are the direct result of Lewis' long specialization in the design and manufacture of equipment for the sulphur chemistry 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.
>WE GREATLY SIMPLIFY INSTALLATION, SAVING YOU MONEY, since concrete foundations and suction piping required by horizontal pump installations are eliminated.
VHEAVY-DUTY CONSTRUCTION, required for applications involving heavy (1.8 specific gravity} fluids, results in smooth, vibration-free operation at all points on the pump curve.
VLINE-SHAFT BEARINGS, where provided, are self-lubricated by the molten sulphur being pumped, eliminating the problems and unreliability of an external lubrication source.
> LEWIS' SPECIALIZATION ASSURES EFFICIENCY AND RELIABILITY. We possess a large number of hydraulic designs, enabling a close match between user requirements and available liquid ends; pumps in turn 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!
CUSTOMER SERVICE BENEFITS
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 inquiries received via fax/phone/telex.
>AII 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 sulphur pumps of standard size and length. Normal emergency service provides for delivery within 72 hours to most international airports.
Lewis offers the ideal solutions for your sulphur pumping applications. Please contact us by phone, telex or write to us with your requirements.
Chas. S. Lewis & Co., Inc.
8625 Grant Road
St. Louis, Missouri 63123 U.S.A. i£iift5
TELEPHONE 314-843-4437 PMBPS
TELEFAX 314-843-7964

pageCatalog pdf di En 2012-02-06-09