Pumps – Page 12 – R.F. MacDonald Co.

Pump Vibrations Due to Misalignment of Couplings

pump vibration analysis

ITT Goulds Pumps concludes the misalignment of metal couplings are less problematic than elastomeric couplings after pump vibration test Written by: Jerome A. Lorenc, Instrumentation Engineer, Goulds Pumps, Inc. Summary Unacceptable pump vibrations are sometimes caused by the misalignment of the motor to the pump. Pump vibrations increases due to misalignment is dependent on the...

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We are Now the Viking Pump Distributor in Northern CA

Viking Pump

R.F. MacDonald Co. is the new representative for Viking Pump in Northern CA, offering positive displacement, sealless, internal, external and spur gear pumps! Viking Pump, a Unit of IDEX Corporation, leads the world in the design and manufacture of rotary positive displacement pumps for use in some of the toughest applications. Since 1911, their innovative...

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Taco Pumps Decrease Hotel Operating Costs

Commercial Pumps Hotel

Taco has developed a unique comprehensive program for the hospitality industry designed to maximize guest comfort and decrease operating costs Taco Pumps Provide More Revenue for Hotel Property In today’s competitive hospitality industry, deriving more revenue from a property is critical. This can be accomplished by increasing occupancy rates, decreasing expenses or a combination of...

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Toyo/Hevvy Sand Dredging Pump Rental

Sand Dredging Pump Rental

Toyo/Hevvy DP 20 Sand Dredging Pump added to pump rental fleet for all dredging, sand/gravel excavations, hazardous waste cleanup, sump cleanup and silt removals Toyo/Hevvy can slurry up to 2.4 inch solids with its patented agitator — download the brochure and spec sheet. The technologically advanced agitator slurries solids more efficiently, enhancing production and easing...

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