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2.3 - LIQUID ENDS MATERIALS
DIAPHRAGM: PTFE
PUMP HEAD: Polypropylene; upon request: PVC, 316 Stainless, PTFE, PVDF
NIPPLES: polypropylene
FILTER: polypropylene
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
Max flow
Max press.
Type
l/h
bar
1-15
1
15
(2-10)
(3-5)
2-20
2
20
5-7
5
7
(6-5)
(8-2)
8-10
8
10
(10-7)
(12-3)
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.
DLX-MA/AD • DLXB-MA/AD
Output per stroke
Stroke
Max
imp./min.
ml
mm
120
0.14
0.80
120
0.28
1.00
120
0.69
1.00
120
1.11
1.40
120
2.08
2.20
150
2.60
2.20
•
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
15
•
Power comp.
Current comp.
Net weight
Watts
Ampere
kg
37
0.16
2.3
58
0.25
2.9
37
0.16
2.3
58
0.25
2.9
58
0.25
2.9
58
0.25
2.9
Fig. 2
Fig. 3
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