2 About This Pump
Pumps in the gamma/ XL product range are microprocessor-con‐
trolled solenoid metering pumps with the following characteristics:
n Simple adjustment of the capacity directly in l/h
n Integrated pressure measurement and display for greater
safety during commissioning and in the process
n Bluetooth and Wi-Fi connection for the simple configuration
and call-up of process data (optional)
n Capacity adjustment range 1:40,000
n Direct input of the required final concentration with volume-pro‐
portional metering tasks in concentration mode
n Virtually wear-free solenoid drive, overload-proof and econom‐
ical
n Suitable for continuous micro-metering from approx. 5 ml/h,
thanks to the regulated solenoid drive
n Detection of hydraulic malfunctions, such as gas in the dosing
head, and no or too high back pressure, ensures smooth pro‐
cesses
n External control via potential-free contacts with pulse step-up
and step-down
n External control via 0/4-20 mA standard signal, scalable
n Integrated 1-week/1-month timer
n Guaranteed metering by means of automatic bleeding
n Connection to process control systems via a BUS interface,
such as PROFIBUS
®
, PROFINET
®
, CAN bus or Wi-Fi
n Automatic mode – volume settings only (l/h, ml/contact etc.)
n Non-automatic mode – settings via stroke length and stroke
rate
About This Pump
About This Pump
9