Posts Tagged: Diaphragms

AODD Pumps For Harsh Conditions

Webster’s Dictionary offers a number of definitions for the word harsh, including “having a coarse or uneven surface that is rough or unpleasant to the touch” and “causing a disagreeable or painful sensory reaction.” When choosing the proper pump for an industrial application, the word harsh has two meanings:...

Case Study: Efficiency Through Indirect Measures

For months, the focus of the Pumps & Systems “Efficiency Matters” column has been on pump design, installation and operation, factors that directly affect the energy consumption of the pump itself. For example, the April and May 2010 articles on pump performance bands discussed how normally, when a positive...

Case Study: The Evolution Of Clean Pumping

Not surprisingly, safety has always been a top concern for food and beverage companies. So, it goes without saying that this is a preCise industry, one that requires the highest standards in hygienic and sanitary production processes. Despite this emphasis on food safety, there still have been a number...

The Evolution Of Clean – For Your Pump Tool Kit

The Challenge Not surprisingly, food safety has always been a top concern for the companies that produce processed foods and beverages. So, it goes without saying that this is a precise industry, one that requires the highest standards in hygienic and sanitary production processes. Despite this emphasis on food...

Air-Operated Double Diaphragm Pumps

PSG TECHNOLOGIES - AIR-OPERATED DOUBLE DIAPHRAGM PUMPS: PSG offers the latest technologies in Air-Operated Double Diaphragm Pumps (AODDP).  Air Operated Double Diaphragm Pumps  are positive displacement reciprocating pumps that can be used in multiple fluid transfer applications.  PSG’s AODDP brands use two diaphragms and four check valves that alternate...

Conquering the Challenges of Latex Emulsion-Handling

WILDEN® ADVANCED™ SERIES AIR-OPERATED DOUBLE-DIAPHRAGM (AODD) PUMP TECHNOLOGY DELIVERS THE SHEAR-SENSITIVITY AND LEAK-FREE OPERATION REQUIRED IN THIS CRITICAL APPLICATION Introduction Handling emulsions can be very challenging. Even their basic definition – “a mixture of two or more liquids that are normally unblendable” – hints at the difficulties that may...

Conquering The Challenges Of Latex Emulsion-Handling

Introduction Handling emulsions can be very challenging. Even their basic definition – “a mixture of two or more liquids that are normally unblendable” – hints at the difficulties that may be lying in wait when creating and handling them. Still, examples where emulsions have been successfully created, ranging from...

AODD Pumps for Harsh Conditions

Source: White Paper PRODUCT TYPE AND ENVIRONMENT MUST BE CONSIDERED WHEN CHOOSING THE PROPER PUMP By Tom Zuckett Introduction Webster’s Dictionary offers a number of definitions for the word “harsh,” including “having a coarse or uneven surface that is rough or unpleasant to the touch” and “causing a disagreeable...