Technical Specifications
26
3A7931B
Technical Specifications
(1)
For aluminium cartridge, M15 x 1.5, length <
230 mm, diameter: 47-50 mm only.
If the cartridge size or material is different,
please contact with Graco sales representa-
tive for custom solution.
(2)
For EFD plastic cartridge, G3/8, length < 260
mm, diameter: 67-68.5 mm only.
If the cartridge size or material is different,
please contact with Graco sales representa-
tive for custom solution.
DM-22 Supply System
US
Metric
Maximum fluid output pressure
2200 psi
15.2 MPa, 152 bar
Air input pressure
0-100 psi
0-0.7 MPa, 0-7 bar
Maximum fluid viscosity
1,000,000 cps
Volume per stroke
0.17 oz
5.0 cc
Recommended pump speed for continuous
operation
40 cycles per minutes (cpm)
Maximum recommended pump speed
60 cpm
Stroke length
3/4 in.
19 mm
Maximum pump operating temperature
140 °F
60 °C
1
Net Weight
25T471, 300 CC
(1)
75 lb
34 kg
25T472, 600 CC
(2)
79 lb
36 kg
25T473, 1 Gallon
62 lb
28 kg
Sound Data
Sound power*
84.5 dB(A)
Sound pressure**
77.9 dB(A)
Inlet/Outlet Sizes
Air inlet size
8 mm(f)
Pump fluid outlet size
1/4 in. npt(f)
Materials of Construction
Wetted parts
304 and 17-4 pH stainless steel, PTFE, fluoroelastomer,
PEEK
Notes
* Sound power at 70 psi (0.48 MPa, 4.8 bar), 80 cpm. Sound power measured per ISO-9614-2.
** Sound pressure was tested 3.28 feet (1 m) from equipment.
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M15 x 1.5
Length
Diameter
G3/8
Length
Diameter
