The 500HV syringe pump provides precise, predictable flow and pressure control at flow rates from sub-microliter to 204 mL/min. Exceptional low-flow stability at up to 259 bar (3,750 psi) makes this the ideal pump for reactant feed in chemical process development, catalyst evaluation, plastic formulation, and precision fluid addition in research and manufacturing processes. Large 3/8" NPT inlet and outlet ports allow rapid, low-restriction filling and dispensing of viscous fluids, and provide easy connection in process and pilot-plant plumbing.
The D-series controller has a keypad and LCD, as well as built-in and optional interfaces for computer control and other devices. Programming is easy and flexible, with instant access to menu screens even when the pump is running. This allows you to change operating parameters on the fly. An optional extension cable lets you locate the controller up to 15 meters (50 feet) from the pump.
The 500HV pump module has a single-ratio drive train with auto-lubricating gears for long life and low maintenance. Special fittings are used to prevent leaks and ensure safety at maximum pressure.
Wetted materials are compatible with most aqueous and organic liquids, corrosive solutions, heated fluids, liquefied gases, viscous fluids, or slurries and pastes.
Constant flow or pressure with up to four pumps
Gradient LC programming
Flow or pressure programming with a single pump
Continuous flow or pressure with dual pump
RS-232/485 serial interface
Analog voltage inputs
Digital inputs and outputs