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2.3 - LIQUID ENDS MATERIALS
- DIAPHRAGM: PTFE
- PUMP HEAD: Polypropylene; upon request: PVC, 316 Stainless Steel, PTFE, PVDF.
- NIPPLES: polypropylene
- FILTER: polypropylene
- INJECTION NIPPLE: polypropylene
- SUCTION HOSE: PVC - flexible
- DISCHARGE HOSE: polyethylene
- VALVES: "lip"type FPM (Viton
- "Ball Check" VALVES upon request type in SS 316 and Glass PYREX. Available with Spring Return and
"KALREZ"Valve.
- SEALS: FPM (Viton
®
) upon request EPDM (Dutral
Tipo
Portata max
Pressione max
Type
Max flow
Max press
l/h
bar
1-15
1
15
2-10
2
10
5-7
5
7
5-12
5
12
8-10
8
10
15-4
15
4
20-3
20
3
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.
®
) upon request available in EPDM (Dutral
MAIN FEATURES
Max imp./min.
Dosaggio per imp.
Corsa
Max imp./min.
Output per stroke
Stroke
ml
mm
120
0.14
0.80
120
0.27
0.80
120
0.70
1.00
120
0,70
1.00
120
1.11
1.40
120
2.08
2.20
120
2.60
2.20
®
®
), NBR, Silycon, PTFE only for ball checks valves
Altez. aspiraz.
Aliment. elettr. standard
Suction height
Standard power supply
m
Volts - Hz
2.0
230 V 50 - 60 Hz
2.0
230 V 50 - 60 Hz
2.0
230 V 50 - 60 Hz
2.0
230 V 50 - 60 Hz
2.0
230 V 50 - 60 Hz
2.0
230 V 50 - 60 Hz
2.0
230 V 50 - 60 Hz
•
23
•
), NBR, Silycon.
Potenza ass.
Corrente ass.
Power consum.
Current consum.
Watts
Ampere
37
0.16
37
0.16
37
0.16
58
0.25
58
0.25
58
0.25
58
0.25
Fig. 3
Peso netto
Net weight
kg
2.3
2.3
2.3
2.9
2.9
2.9
2.9
Fig. 2
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