ProMinent gamma/ X User Manual

2 About this pump
Pumps in the ProMinent gamma/ X product range are microprocessor-con‐
trolled solenoid metering pumps with the following characteristics:
n Simple adjustment of the capacity directly in l/h
n Available material combinations: PP, PVDF, clear acrylic, PTFE and
stainless steel
n Special dosing head designs for gaseous and high-viscosity media
n Illuminated LC display and 3-LED display for operating, warning and
error messages, visible from all sides
n Factor with external contact control 99:1 ... 1:99
n Batch operation with max. 99,999 strokes/start pulse
n Input of concentration for simple adjustment with volume-proportional
metering tasks
n Stroke rate adjustment in 1 stroke/hour increments from 0 ... 12,000
strokes/h
n Electronic stroke length adjustment, continuous from 0 ... 100% (rec‐
ommended 30 ... 100%)
n Connector for 2-stage level switch
n External control via 0/4-20 mA standard signal with adjustable assign‐
ment of signal value to stroke rate
n Optional 4-20 mA output for remote transmission of stroke length and
stroke rate
n Universal power supply unit 100 V - 230 V, 50/60 Hz
n Optional 230 V relay module, can also be retrofitted easily and
securely
n Optional 24 V combined relay, can also be retrofitted easily and
securely
The hydraulic parts of the gamma/ X are identical to those of the Beta
®
(not with types 0220, 0424 and 0245).
About this pump
About this pump
7

ProMinent gamma/ X Specifications

General

Protection class	IP65
Max. Pressure	25 bar
Power supply	100-230 V, 50/60 Hz
Material of pump head	PVDF, Stainless steel
Temperature range	-10 °C to +45 °C
Type	Diaphragm dosing pump
Stroke length	Adjustable
Stroke frequency	max. 180 strokes/min
Materials in contact with the medium	PVDF, PTFE, stainless steel
Control	Manual, external control via contacts or 0/4-20 mA signal
Control Options	External, potential-free contacts, 0/4-20 mA
Dosing Accuracy	±2%