6
Double Pump Model Code
3 4 5 876 9101 2 11
Model Code
1
2
F3 - Viton Seals
Omit if not required
Series Designation
Displacements cm
3
/r (in
3
/r)
Model Shaft End Cover End
2520V - 33 - 67 7 - 45
(2.0 - 4.1) (0.45 - 2.8)
2525V - 33 - 67 33 - 67
(2.0 - 4.1) (2.0 - 4.1)
3520V - 81 - 121 7 - 45
(4.9 - 7.4) (0.45 - 2.2)
3525V - 81 - 121 33 - 67
(4.9 - 7.4) (2.0 - 4.1)
4520V - 138 - 193 7 - 45
(8.4 - 11.8) (0.45 - 2.2)
4525V - 138 - 193 33 - 67
(8.4 - 11.8) (2.0 - 4.1)
4535V - 138 - 193 81 - 121
(8.4 - 11.8) (4.9 - 7.4)
Pilot Designation
Omit - Standard pilot
S - SAE per ISO 3019/1 (SAE J744)
(N/A on 2525V)
M - Metric per ISO 3019/2 100A2HW
(N/A on 2525V)
Geometric Displacement -
Shaft End Pump
Rated capacity (USgpm) at 1200 rpm,
6,9 bar (100 psi)
Frame Code cm
3
/r in
3
/r
Size (USgpm)
25**V 10 33 2.0
12 40 2.5
14 45 2.8
17 55 3.4
21 67 4.1
35**V 25 81 4.9
30 97 5.9
35 112 6.8
38 121 7.4
45**V 42 138 8.4
45 147 9.0
50 162 9.9
60 193 11.8
3
4
5
6
8
11
Port Connections
A - SAE 4-bolt flange
Port Connection Modifier
Omit - Inch thread port connection
(4-bolt flange)
M - Metric port connection
(4-bolt flange)
Geometric Displacement -
Cover End Pump
Rated capacity (USgpm) at 1200 rpm,
6,9 bar (100 psi)
Frame Code cm
3
/r in
3
/r
Size (USgpm)
**20V 2 7 0.43
5 18 1.1
8 27 1.7
9 30 1.9
11 36 2.2
12 40 2.5
14 45 2.8
**25V 10 33 2.0
12 40 2.5
14 45 2.8
17 55 3.4
21 67 4.1
4535V 25 81 4.9
30 97 5.9
35 112 6.8
38 121 7.4
Mounting
Omit - Flange mounting
F - Foot mounting
Shaft
Port Orientation
(Viewed from cover end of pump)
All series except 2525V & 4535V
With No.1 outlet opposite inlet:
AA - No. 2 outlet 135 CCW from inlet
AB - No. 2 outlet 45 CCW from inlet
AC - No. 2 outlet 45 CW from inlet
AD - No. 2 outlet 135 CW from inlet
With No.1 outlet 90 CCW from inlet:
BA - No. 2 outlet 135 CCW from inlet
BB - No. 2 outlet 45 CCW from inlet
BC - No. 2 outlet 45 CW from inlet
BD - No. 2 outlet 135 CW from inlet
With No.1 outlet inline with inlet:
CA - No. 2 outlet 135 CCW from inlet
CB - No. 2 outlet 45 CCW from inlet
CC - No. 2 outlet 45 CW from inlet
CD - No. 2 outlet 135 CW from inlet
With No.1 outlet 90 CW from inlet:
DA - No. 2 outlet 135 CCW from inlet
DB - No. 2 outlet 45 CCW from inlet
DC - No. 2 outlet 45 CW from inlet
DD - No. 2 outlet 135 CW from inlet
Series 2525V & 4535V
With No.1 outlet opposite inlet:
AA - No. 2 outlet opposite inlet
AB - No. 2 outlet 90 CCW from inlet
AC - No. 2 outlet inline with inlet
AD - No. 2 outlet 90 CW from inlet
With No.1 outlet 90 CCW from inlet:
BA - No. 2 outlet opposite inlet
BB - No. 2 outlet 90 CCW from inlet
BC - No. 2 outlet inline with inlet
BD - No. 2 outlet 90 CW from inlet
With No.1 outlet inline with inlet:
CA - No. 2 outlet opposite inlet
CB - No. 2 outlet 90 CCW from inlet
CC - No. 2 outlet inline inlet
CD - No. 2 outlet 90 CW from inlet
With No.1 outlet 90 CW from inlet:
DA - No. 2 outlet opposite inlet
DB - No. 2 outlet 90 CCW from inlet
DC - No. 2 outlet inline with inlet
DD - No. 2 outlet 90 CW from inlet
Design
Rotation
(Viewed form shaft end of pump)
L - Left hand for counterclockwise
R - Right hand for clockwise
Special Suffix
167 -2-bolt, 5” dia. pilot
(25**V only - N/A for VS or VM models)
12
7
9
10
12
Note: For options other than listed in the model code, i.e. shafts, ports,
displacements and mountings, contact your Vickers representative.
Model
Str.
Key
HD Str.
Key
Spline
25**V - 45**V 1 86 11
Std. Pilot Shafts
Model
Str.
Key
HD Str.
Key
Metric Str.
Key
Spline
25**VS - 45**VS
25**VM - 45**VM
202
N/A
203
N/A
N/A
292N
297
N/A
“S” SAE Pilot & “M” Metric
ISO Pilot Shafts
13
13