Waters 515 HPLC - Overview

1-2 Waters 515 Pump Overview
Overview
The Waters 515 HPLC Pump combines the most important aspects of eluent
delivery for HPLC: high precision, reliability, smooth eluent flow, and proven
performance. A single 515 pump in an HPLC system is ideal for
high-throughput isocratic analyses. When you control two or three 515 pumps
through a data system or external controller, you can achieve reproducible,
multipump gradient delivery with exceptionally smooth concurrent-stream
blending.
The microprocessor-controlled stepper motor and noncircular gears of the 515
pump mechanics ensure smooth and precise flow regardless of backpressure,
flow-rate setting, or eluent compressibility.
A keypad and LCD display lets you quickly enter parameters for the run. In
addition, the display provides a readout of status, diagnostic, and monitoring
information for the pump. The figure below shows a Waters 515 HPLC Pump.
Waters 515 HPLC Pump