ProMinent gamma/ X User Manual

5 Overview of Equipment and Control Elements
5.1
Overview of Equipment
1
P_G_0063_SW
2 3
Fig. 2: Overview of equipment, complete
1 Control unit
2 Drive unit
3 Liquid end
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
2
3
1
6
7
A.
B.
C.
P_G_0053_SW
Fig. 3: A. Liquid end with PV bleed valve; B. Liquid end with NP bleed valve; C. Self-bleeding liquid end (SEK)
1 Discharge valve
2 Backplate
3 Dosing head
4 Bleed valve
5 Bypass hose sleeve
6 Diaphragm rupture indicator (optional)
7 Suction valve
8 Bleed valve, self-bleeding
Overview of Equipment and Control Elements
14

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%