Liquid Ends Materials - Etatron PKX-MA/A Serie Normas De Instalación, Uso Y Manutención

2.3 - LIQUID ENDS MATERIALS

DIAPHRAGM: PTFE
PUMP HEAD: Polypropylene. Upon request: PVC, 316 Stainless, PTFE, PVDF
NIPPLES: Polypropylene, PVC
FILTER: Polypropylene, PVC
INJECTION NIPPLE: Polypropylene
SUCTION HOSE: PVC - flexible
DISCHARGE HOSE: Polyethylene
VALVES "Lip"type: FPM (viton), (upon request available in EPDM (Dutral), NBR, Silycon)."Ball Check" VALVES
upon request type in SS 316 and Glass PYREX. Available with Spring Return and "KALREZ"Valve.
SEALS: FPM upon request EPDM (Dutral), NBR, Silycon, PTFE only for ball checks valves
Tipo Portata max Pressione max
Type Max flow Max press
l/h bar
1-5 1 5
2-6 2 6
5-5 5 5
7-2 7 2
10-1 10 1
The diagrams of fig. 3 indicate max metering pump flow variation in relation to the working pressure in the
plant; the diagrams also include injection valve losses. I.V.P.
Due to production requirements the technical characteristics of our equipment at maximum ratings can vary
with a tolerance of 5% which must be taken into account when choosing the type of pump.
TECHNICAL FEATURES
Max imp./min. Dosaggio per imp. Corsa
Max imp./min. Output per stroke Stroke
ml
120 0.14
120 0.28
120 0.69
120 0.97
120 1.39 1.30
Altez. aspiraz. Aliment. elettr. standard
Suction height Standard power supply
mm m Volts - Hz
0.80 2.0 220/240 V 50-60 Hz
0.80 2.0 220/240 V 50-60 Hz
1.10 2.0 220/240 V 50-60 Hz
1.30 2.0 220/240 V 50-60 Hz
2.0 220/240 V 50-60 Hz
• 15 •
Potenza ass. Corrente ass. Peso netto
Power comp. Current comp. Net weight
Watts Ampere kg
32 0.14 1.9
32 0.14 1.9
32 0.14 1.9
32 0.14 1.9
32 0.14 1.9
Fig. 2
Fig. 3