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VERSION 04/2018
OPERATING MANUAL
5.5.2 TECHNICAL DATA
Description
Pump ratio
Volume flow per double stroke (DH)
Maximum operating overpressure
Maximum possible strokes in operation
Minimum/maximum air inlet pressure
Compressed air quality: free from oil and water
Air inlet (inside thread)
Minimum Ø of the compressed air supply line
Air consumption at 0.6 MPa; 6 bar; 87 psi per double stroke
Sound pressure level at maximum permissible air pressure*
Sound pressure level at 0.45 MPa; 4.5 bar; 65.27 psi air
pressure*
Sound pressure level at 0.3 MPa; 3 bar; 43.5 psi air pressure*
Air motor piston diameter
Product inlet (outside thread)
Product outlet (inside thread)
Product outlet (outside thread)
Weight
Product pH value
Maximum product pressure at pump inlet
Product temperature
Ambient temperature
Allowable inclination for operation
Hydraulic oil filling amount (approximate)
*A-rated sound pressure level measured at 1 m distance, LpA1m, according to DIN EN 14462: 2015.
Reference measurements have been made by SUVA (Swiss Accident Insurance Institute).
WARNING
Exhaust air containing oil!
Risk of poisoning if inhaled.
Provide compressed air free from oil and water.
ORDER NUMBER DOC 2349980
Cobra 40-10 / 2K
Units
Cobra 40-10 / 2K
cm3
cu inch
MPa
bar
psi
DH/min
MPa
bar
psi
Quality standard 7.5.4 according to ISO 8573.1, 2010
7: Particle concentration 5 – 10 mg/m³
5: Humidity: pressure dew point ≤ 7 °C
4: Oil content ≤ 5 mg/m3
inch
mm
inch
NL
dB(A)
dB(A)
dB(A)
mm
inch
mm
inch
inch
kg; lb
pH
MPa
bar
psi
°C
°F
°C
°F
L
cu inch
40:1
10
0.6
25
250
3626
200
0.25–0.6
2.5–6
36.3–87
G 1/2"
13
0.51
3.5
74
72
69
80
3.15
M36×2
G 3/8"
G 3/8"
19; 41.9
3.5–9
2
20
290
10–80
50–176
10–60
50–140
±10
0.110
6.71
20
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