Operating manual High-pressure double diaphragm pumps Cobra 40-10; Cobra 40-25
5 Description
Order number 2340851 | Edition 05/2022
23
Description
Units
Cobra
40-10
Cobra
40-25
Weight
kg; lb
19; 41.9
33; 72.8
Product pH value
pH
3.5 – 9
Maximum product pressure at pump inlet
MPa
bar
psi
2
20
290
Product temperature
°C
°F
10 – 80
50 – 176
Ambient temperature - Assembly and operation
°C
°F
10 – 60
50 – 140
Ambient temperature - Storage
°C
°F
-20 – 60
-4 – 140
Relative humidity
%
10–95 (without conden-
sation)
Allowable inclination for operation
∠
°
± 10
Hydraulic oil filling amount (approximate)
L
cu inch
0.110
6.71
0.130
7.93
* Measured A-rated emission sound pressure level at distance of 1 m, LpA1m in accordance
with DIN EN 14462: 2015. Reference measurements have been made by Suva (Swiss National
Accident Insurance Fund).
WARNING
Exhaust air containing oil!
Risk of poisoning if inhaled.
4
Provide compressed air free from oil and water.