Used COLE PARMER 77240-20 #9291309 for sale

COLE PARMER 77240-20 is a precision high viscosity piston pump designed to handle fluids up to 20,000 centistokes in viscosity. This pump is built with a die-cast aluminum housing and a corrosion-resistant body, making it a robust and reliable product. The pump also features an adjustable speed control and a rotatable suction inlet for maximum control and flexibility. At the heart of 77240-20 is a compact and reliable positive displacement piston. This piston is designed for high efficiency and high liquid flow rates, allowing users to safely and accurately pump large volumes of fluid. The piston is also fitted with a PTFE cup seal for excellent anti-corrosive performance. The robust configuration of this piston ensures a long service life with minimal maintenance requirements. The adjustable speed controller of COLE PARMER 77240-20 allows users to easily switch between low, medium, and high speed settings to precisely tailor the flow rate to desired specifications. Moreover, the rotatable suction inlet offers easy connection to in-line pipes for continual, uninterrupted pumping of fluids. In addition, 77240-20 has several safety and durability features to ensure maximum performance and reliability. It comes with an overpressure safety valve, which automatically shuts off the pump should it exceed the set pressure limit. This feature not only prevents any potential equipment damage but also improves long-term performance. Furthermore, the pump is also fitted with a low voltage and overload protection switch which helps protect internal components from damage. Overall, COLE PARMER 77240-20 offers both versatility and robustness. It features precision engineering and reliable components, making it an ideal choice for applications requiring high viscosity fluids in a range of industries, such as cosmetics, biotechnology, and food applications.