Centrifugal pumps

Centrifugal pumps

Air-Operated Double-Diaphragm Pumps Versa-Math Pump Co. Export, Pa. Centrifugal Magnetic-Drive Pumps Warrender Ltd. Lake Forest, III. Versa-Matic Pu...

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Air-Operated Double-Diaphragm Pumps Versa-Math Pump Co. Export, Pa.

Centrifugal Magnetic-Drive Pumps Warrender Ltd. Lake Forest, III.

Versa-Matic Pump Co.‘s Elima-Matic 2 Metallic Bolted Pump is available in stainless steel and investment cast iron. The new E2 features the Elima-Matic 2 antistalling, nonicing air-valve system and leak-free bolt design construction. Various porting arrangements are also available using 150-lb flange surfaces.

The Promag line of centrifugal, sealless magneticdrive pumps offers a broad range of models in both horizontal and vertical designs. Promag pumps have been engineered for efficient, reliable, zero leakage pumping in a wide range of applications including electroplating and printed circuit board manufacturing. All pumps feature volute casings and oversized internal shafts, sleeves, and thrust bearings. Interchangeable impellers and special rare earth magnets match performance requirements. Seventeen models are available, constructed in polypropylene, PVDF, ETFE, 316 stainless steel, or Hastelloy C. NEMA motors from 0.25 to 3.0 hp are used. Performance to 95 ft head and 145 gpm flow.

Circle 107 on reader information card

Circle 108 on reader information card

Centrifugal Pumps Webster Pumps Frankfort, Ky. Webster’s Vertical Seal-less Immersibles and Horizontal End-Suction Centrifugals are available in your choice of corrosion-resistant CPVC, polypropylene, or PVDF (Solef). Their metal parts, including fully enclosed motors, never come in contact with corrosive chemicals. Dependable and cost effective, Webster Pumps are ideal for applications ranging from 5 to over 100 gpm.

Circle 109 on reader information card

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METAL FINISHING

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MAY 1997