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GUARANTEE: one year (but exclusive of such normal wearing parts as valves,
connectors, hoses, hose clamps, filters and injection valves). Improper use of the
equipment terminates the warranty, which is to be understood ex works or
authorized distributor.
2.1 M
ATERIALS IN CONTACT WITH THE ADDITIVE
• DIAPHRAGM: PTFE
• PUMP HEAD: Polypropylene, upon request: PVC, 316 Stainless Steel, PTFE.
Stroke Adjustment: PVC pump head
• NIPPLES: polypropylene
• FILTER: polypropylene
• INJECTION NIPPLE: polypropylene
• SUCTION HOSE: PVC - flexible
• DISCHARGE HOSE: polyethylene
• VALVES: "lip"type Viton
• "BALL CHECK" Valves upon request type in SS 316 and Glass PYREX.
Available with Spring Return and "KALRETZ" Valves.
• SEALS: viton upon request EPDM (Dutral
checks valves
2.2 T
ECHNICAL DATA CHART
model
type
HD-PH
01-10
05-10
HD-RX
10-05
10-10
HD-PH/P
20-03
* In the case of pumps bearing the CSA mark, the models of type 10-10 and 20-03 become, respectively, 08-08 and 18-02.
3.0 P
ROPER USE OF THE PUMP
The pump is intended to be used solely and exclusively for dosing (batching) clean
liquid substances. The pump should not therefore be used for applications that
were not allowed for in its design. In case of doubt, please contact our offices for
further information about the characteristics of the pump and its proper use.
4.0 R
ISKS
A risk could derive from possible losses in the hydraulic system of the pump
(breakage of the "O" ring gasket, the valves or the hoses). In the event of such fail-
ures the pump should immediately be brought to a stop, emptying and depressur-
izing the delivery hose while taking all due safety precautions (gloves, goggles,
overalls, etc.). More particularly, injury to people or damage to objects due to con-
tact with noxious liquids or the inhalation of toxic vapours should be avoided by
not only rigorously following the instructions given in the present booklet, but also
ENG
®
upon request available in EPDM (Dutral
max
Max Freq.
max
flow
imp/min
press
l/h
bar
1
10
100
5
10
110
10
05
120
10
10
150
20
03
170
®
), NBR, Silycon, PTFE only for ball
suction
electrom.
ml or cc
height
coil resist.
x imp.
m
Ohm
0.16
1.5
10.5
0.75
2
10.5
1.4
2
10.5
1.1
2
10.5
1.4
2
8
30
®
), NBR, Silycon.
std power
power
current
supply
consum.
consum.
Volt
Hz
Watt
230
50-60
70
230
50-60
73
230
50-60
80
230
50-60
95
230
50-60
150
Amp
0.45
0.47
0.50
0.57
0.80
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