WAGNER Cobra 40-10 Original Operating Manual

20
VERSION 01/2018
ORDER NUMBER DOC 2340851
Cobra 40-10 / 40-25
5.5.2 TECHNICAL DATA
Description Units Cobra 40-10 Cobra 40-25
Pump ratio 40:1 40:1
Volume ow per double stroke (DH) cm
cu inch
10
0.6
25
1.5
Maximum operating overpressure MPa
bar
psi
25
250
3626
25
250
3626
Maximum possible strokes in operation DH/min 200 200
Minimum/maximum air inlet pressure MPa
bar
psi
0.25–0.6
2.5–6
36.3–87
0.25–0.6
2.5–6
36.3–87
Compressed air quality: free from oil and water
Quality standard 7.5.4 according to ISO 8573.1,
2010
7: Particle concentration 5–10mg/
m
5: Humidity: pressure dew point ≤
7 °C
4: Oil content ≤ 5mg/m
Air inlet (inside thread) inch G 1/2“ G 1/2“
Minimum Ø of the compressed air supply line mm
inch
13
0.51
19
0.75
Air consumption at 0.6 MPa; 6 bar; 87 psi per double stroke NL 3.5 8.3
Sound pressure level at maximum permissible air pressure* dB(A) 74 76
Sound pressure level at 0.45 MPa; 4.5 bar; 65.27 psi air pressure* dB(A) 72 74
Sound pressure level at 0.3 MPa; 3 bar; 43.5 psi air pressure* dB(A) 69 71
Air motor piston diameter mm
inch
80
3.15
100
4
Product inlet (outside thread)
Product outlet (inside thread)
Product outlet (outside thread)
mm
inch
inch
M36×2
G 3/8“
G 3/8“
M36×2
G 3/8“
G 3/8“
Weight kg; lb 19; 41.9 33; 72.8
Product pH value pH 3.5–9 3.5–9
Maximum product pressure at pump inlet MPa
bar
psi
2
20
290
2
20
290
Product temperature °C
°F
10–80
50–176
10–80
50–176
Ambient temperature °C
°F
10–60
50–140
10–60
50–140
Allowable inclination for operation ±10 ±10
Hydraulic oil lling amount (approximate) L
cu inch
0.110
6.71
0.130
7.93
*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.

WAGNER Cobra 40-10 Specifications

General

Brand	WAGNER
Model	Cobra 40-10
Category	Water Pump
Language	English