Internal gear pumps are a fascinating invention that has stood the test of time. Created by Viking Pump over a century ago, they remain one of the company's most recognized products. These pumps are a type of rotary positive displacement pump, which means they move fluid by utilizing the rotary motion of their components.
The Classic+ Series™ features a stainless-steel casing and rotors that are finished to 3A sanitary standards. The modular design can be easily disassembled for both clean-in-place and clean-out-of-place processes. Cusps in the casing's profile maximize efficiency and draining." This series has timed, non-contacting rotors - which minimize shear while providing extended dry run capability.
Viking Pump invented the internal gear pump in the early 20th century; but did you know that we carry various other pump technologies? Most of them are easily identifiable based on their shape. But one common mistake that we see is confusing a lobe pump and a circumferential piston pump. So what exactly are the differences and advantages of circumferential piston pump technology (CPP)?
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