Used WATERS 515 #9274576 for sale

WATERS 515 is a rotary peristaltic positive displacement pump, providing a durable, reliable and repeatable pumping operation suitable for a range of laboratories. This pump is a general purpose pump designed to provide laboratory-grade accuracy and dependability in a wide variety of applications, from sample preparation to analysis. The pump head is constructed of PTFE-reinforced polypropylene, offering a wide range of chemical and corrosion resistance, along with a self-priming feature that eliminates the need of foot valves to get positive displacement and maintains a uniform flow over a wide range of backpressures. The pump features a low-friction polyurethane rollers, which ensures the liquid is moved in a uniform and continuous sequence. 515 pump operates in the range of 0.2 - 20 ml/min and up to 60 psi. It offers a maximum discharge pressure of 60 psi and a maximum backpressure of 220 psi. The pump is designed to run at 1/60 Hz frequency and can handle a wide range of fluid temperatures, from -20C to +90C, making it suitable for a variety of applications. The variable speed selector allows the user to control the speed of the pump, enabling a range of applications to be performed. WATERS 515 pump features a system of suction lift that displaces liquid in the suction vessel. It also has a built-in pressure regulator that can be set at any pressure from 0-7 psi, providing a smooth and consistent displacement of liquid. The pump uses a 'tracking' system, where a small bleeding circuit is used to maintain the preset backpressure, avoiding any sudden pressure changes and ensuring quality results. 515 pump is designed for use in laboratory processes, where accuracy and repeatability of results are paramount. It is also suitable for commercial solutions, due to its wide range of chemical and corrosion resistance. The pump offers an efficient manual control of the flow rate, making the user experience much more pleasant and reliable. Finally, the pump is easy to set up and operate, with minimal maintenance required.