ProMinent gamma/ X User Manual

17.4 Material specifications
Design Dosing
head
Suction/
pressure
connector
Ball seat Seals Balls
PPE Polypro‐
pylene
Polypro‐
pylene
EPDM EPDM Ceramic
PPB Polypro‐
pylene
Polypro‐
pylene
FKM FKM Ceramic
PPT Polypro‐
pylene
Polypro‐
pylene
PVDF PTFE Ceramic
NPE Clear
acrylic
PVC EPDM EPDM Ceramic
NPB Clear
acrylic
PVC FKM FKM Ceramic
NPT Clear
acrylic
PVC PVDF PTFE Ceramic
PVT PVDF PVDF PVDF PTFE Ceramic
TTT PTFE
with
carbon
PTFE
with
carbon
Ceramic PTFE Ceramic
SST Stainless
steel
1.4404
Stainless
steel
1.4404
Ceramic PTFE Ceramic
Self-bleeding design only in material versions PP and NP with a valve
spring made of Hastelloy C and a PVDF valve insert.
Diaphragm: with PTFE coating.
FKM = fluorine rubber
Housing parts: polyphenylene ether (PPE with fibreglass)
17.5
Electrical Data
Parameter M70 M85
Nominal power**, approx. 25 W 30 W
Current I eff 0.24 … 0.13 A 0.3 … 0.17 A
Peak current 3.5 … 1.3 A 3.7 … 1.5 A
Switch on peak current (for 3 ...5 ms) 20 A 20 A
Fuse* 2.5 AT 2.5 AT
** with relay closed: The nominal power rises by 1 W.
* Fuses must have VDE, UL and CSA certification. e.g. type 19195 manu‐
factured by Wickmann in compliance with IEC Publ. 127 - 2/3
Standard liquid ends
Pump
Design: 100 - 230 V ±10 %, 50/60 Hz,
gamma/ X GMXa
Technical Data
80

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%