ETATRON D.S. HD-PH - Materials in Contact with the Additive; Technical Data Chart; 3 Roper Use of the Pump; 4 Risks

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 MATERIALS 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
®
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 “KALRETZ” Valves.
• SEALS: viton upon request EPDM (Dutral
®
), NBR, Silycon, PTFE only for ball
checks valves
2.2 TECHNICAL DATA CHART
* 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 PROPER 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 RISKS
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
30
ENG
model
HD-PH
HD-RX
HD-PH/P
type
01-10
05-10
10-05
10-10
20-03
1
5
10
10
20
max
flow
l/h
10
10
05
10
03
100
110
120
150
170
0.16
0.75
1.4
1.1
1.4
1.5
2
2
2
2
10.5
10.5
10.5
10.5
8
0.45
0.47
0.50
0.57
0.80
70
73
80
95
150
230
230
230
230
230
50-60
50-60
50-60
50-60
50-60
bar m Ohm Watt AmpVolt Hz
max
press
Max Freq.
imp/min
ml or cc
x imp.
suction
height
electrom.
coil resist.
std power
supply
power
consum.
current
consum.