Danfoss Vickers VMQ125S, Service Manual

Page: 7 / 23

Table 3. Model Code Breakdown
Single, Double, T riple and Thru-drive Pumps Overhaul Service Manual V-PUVN-TS001-E October 2002 7
Model Code —
Triple Pumps
* Verify shaft torque ratings meet or exceed input torque requirements
Series designation
VMQ3 – Vane pump triple series
Frame size (front section)
35 – 90-158 cm
3
/r
(5.49-9.64 in
3
/r)
45 – 140-215 cm 3 /r
(8.54-13.12 in 3 /r)
Frame size
(middle section)
25 – 10-90 cm 3 /r
(0.62-5.49 in 3 /r)
35 – 90-158 cm 3 /r
(5.49-9.64 in 3 /r)
Frame size (rear section)
25 – 10-90 cm 3 /r
(0.62-5.49 in 3 /r)
Displacement
(front section)
Frame size 35
090 –
90 cm 3 /r (5.49 in 3 /r)
100 – 100 cm 3 /r (6.10 in 3 /r)
112 – 112 cm 3 /r (6.83 in 3 /r)
125 – 125 cm 3 /r (7.63 in 3 /r)
135 – 135 cm 3 /r (8.24 in 3 /r)
140 – 140 cm 3 /r (8.54 in 3 /r)
158 – 158 cm 3 /r (9.64 in 3 /r)
Frame size 45
140 –
140 cm 3 /r (8.54 in 3 /r)
160 – 160 cm 3 /r (9.76 in 3 /r)
180 – 180 cm 3 /r (10.98 in 3 /r)
195 – 195 cm 3 /r (11.89 in 3 /r)
215 – 215 cm 3 /r (13.12 in 3 /r)
Displacement
(middle section)
Frame size 25
010 –
10 cm
3
/r (0.62 in
3
/r)
016 – 16 cm
3
/r (0.98 in
3
/r)
020 – 20 cm
3
/r (1.23 in
3
/r
025 – 25 cm
3
/r (1.58 in
3
/r)
032 – 32 cm
3
/r (1.96 in
3
/r)
040 – 40 cm
3
/r (2.44 in
3
/r)
045 – 45 cm
3
/r (2.75 in
3
/r)
050 – 50 cm
3
/r (3.05 in
3
/r)
063 – 63 cm
3
/r (3.84 in
3
/r)
071 – 71 cm
3
/r (4.33 in
3
/r)
080 – 80 cm
3
/r (4.88 in
3
/r)
090 – 90 cm
3
/r (5.49 in
3
/r)
Frame size 35
090 –
90 cm 3 /r (5.49 in 3 /r)
100 – 100 cm 3 /r (6.10 in 3 /r)
112 – 112 cm 3 /r (6.83 in 3 /r)
125 – 125 cm 3 /r (7.63 in 3 /r)
135 – 135 cm 3 /r (8.24 in 3 /r)
140 – 140 cm 3 /r (8.54 in 3 /r)
158 – 158 cm 3 /r (9.64 in 3 /r)
Displacement
(rear section)
Frame size 25
010 –
10 cm 3 /r (0.62 in 3 /r)
016 – 16 cm 3 /r (0.98 in 3 /r)
020 – 20 cm 3 /r (1.23 in 3 /r)
025 – 25 cm 3 /r (1.58 in 3 /r)
032 – 32 cm 3 /r (1.96 in 3 /r)
040 – 40 cm 3 /r (2.44 in 3 /r)
045 – 45 cm 3 /r (2.75 in 3 /r)
050 – 50 cm 3 /r (3.05 in 3 /r)
063 – 63 cm 3 /r (3.84 in 3 /r)
071 – 71 cm 3 /r (4.33 in 3 /r)
080 – 80 cm 3 /r (4.88 in 3 /r)
090 – 90 cm 3 /r (5.49 in 3 /r)
Front flange mounting style
A – SAE C 2-bolt
SAE J744 127-2
127,00 (5.000) x 12,4
(0.49) pilot
17,6 (0.69) slots on
181,0 (7.13) bolt circle
B – ISO 3019/2 125A2HW
2-bolt
125,00 (4.921) x 9,2
(0.36) pilot
18,1 (0.71) slots on
180,0 (7.09) bolt circle
Input shaft type*
01 – SAE J744 keyed
Frame size 35:
31,75 (1.250)
Frame size 45:
38,10 (1.500)
02 – SAE J744 splined
Frame size 35: C
Frame size 45: C-C
03 – ISO 3019/2 keyed
Frame size 35:
32,00 (1.260)
Frame size 45:
40,00 (1.575)
05 – SAE J744 keyed
Frame size 35:
38,10 (1.500)
Frame size 45:
44,45 (1.750)
06 – SAE J744 splined
Frame size 35: C-C
Frame size 45: D
07 – ISO 3019/2 keyed
Frame size 35:
40,00 (1.575)
Port type
A – Inlet: SAE J518 4-bolt
flange
Front outlet: SAE J518
4-bolt flange
Middle outlet: SAE J518
4-bolt flange
Rear outlet: SAE J518
4-bolt flange
B – Inlet: ISO 6162 4-bolt
flange
Front outlet: ISO 6162
4-bolt flange
Middle outlet: ISO 6162
4-bolt flange
Rear outlet: ISO 6162
4-bolt flange
Front outlet port position
Viewed from cover end
of pump
A – Opposite inlet port
B – 90° CCW to inlet port
C – In-line with inlet port
D – 90° CW to inlet port
Middle outlet port position
Viewed from cover end
of pump
A – Opposite inlet port
B – 90° CCW to inlet port
C – In-line with inlet port
D – 90° CW to inlet port
Rear outlet port position
Viewed from cover end
of pump
352525 units
A
– 135° CCW to inlet port
B – 45° CCW to inlet port
C – 45° CW to inlet port
D – 135° CW to inlet port
453525 units
E
– Opposite inlet port
F – 90° CCW to inlet port
G – In-line with inlet port
H – 90° CW to inlet port
Shaft seal
A – Single, primary
B – Double, secondary
(spring side out)
Recommended for wet
mount applications
Seal type
N – Buna N
V – Viton
W – Buna N with Viton
shaft seal(s)
Shaft rotation
Viewed from shaft end
of pump
L – Left hand (CCW)
R – Right hand (CW)
Special features
00 – None
Paint
0 – None
A – Blue
Customer identification
0 – None
Design code
30 – 30 design
Installation dimensions
remain unchanged for
design numbers 31 to
39 inclusive.
34 35
33
32
30 31
29
28
27
26
25
24
23
21 22
20
17 18 19
14 15 16
11 12 13
9 10
7 8
5 6
1 2 3 4
VMQ3 ** ** 25 *** *** *** * ** * * * * * * * 00 * 0 30
1 2 3 4 5 6
7 8
11 12 13 20 21 22 24 25 26 27 28 29 32 33 34 35 9 10 14 15 1617 18 19 23 30 31