Controllers

Controllability is a very important feature of the PW-2000 series pumps. PumpWorks currently manufactures basic controllers to accompany our products. This is beneficial for those customers who want some controllability, but will not be using a PLC or other controller of their own. Pictured here is our Variable Rate Controller, which allows the customer to manually adjust the rate at which the piston will cycle, from a maximum of 30 cycles per second. For those customers wishing for automatic rate adjustment, a 4-20mA controller is also in development.

A simple counter is also available for use in dispensing applications. The customer may select the number of piston cycles that will occur per dispense. Once a correlation is made between number of cycles and desired volume for dispense, the number can be set and the dispensed amount will be the same with each activation.

 VRC 2000   VRC2001

PW2000 Explosion Proof Rate Control Wiring