Durable Rotary Vane Pumps from China Suppliers & Factory, Compatible with Vickers 2520V-4535V for Versatile Flow Control
Model Designation
(F3-) |
3525V |
38 |
A |
17 |
-1 |
AB |
22 |
R |
Note |
Series |
Flow-Shaft end code |
Port connections |
Flow-Cover end code |
Shaft type |
Outlet positions |
Design number |
Rotation |
|
No-marking: Petroleum series oilemulsification fluid water glycol-fluid F3: phosphate ester fluid |
2520V |
10, 12, 14, 15, 17, 19, 21, 25 |
A-SAE 4-bolt flange |
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14 |
1-Str key 86-HD Str key 11-Spline |
See below |
22 |
(Viewed from shaft end of pump) R-right hand for clockwise L-left hand for counter-clockwise |
3520V |
21, 25, 30, 32, 35, 38, 45 |
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14 |
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3525V |
21, 25, 30, 32, 35, 38, 45 |
10, 12, 14, 15, 17, 19, 21, 25 |
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4520V |
42, 45, 50, 57, 60, 66, 75 |
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14 |
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4525V |
42, 45, 50, 57, 60, 66, 75 |
10, 12, 14, 15, 17, 19, 21, 25 |
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4535V |
42, 45, 50, 57, 60, 66, 75 |
21, 25, 30, 32, 35, 38, 45 |
USgpm Flow(USgpm) at 1200r/min and 0.69MPa
Outlet Positions (Viewed from cover end of pump)
Outlet Positions (Viewed from cover end of pump)
Installation Dimensions
| Model | Øax full thread depth, 4 holes |
Obx full thread depth, 4 holes |
Øc.x full thread depth, 4 holes |
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2520V |
1/2-13UNC-2Bx23.8 |
3/8-16UNC-2Bx19.1 |
3/8-16UNC-2Bx19.1 |
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3520V |
5/8-11UNC-2Bx30.0 |
7/16-14UNC-2Bx22.3 |
3/8-16UNC-2Bx19.1 |
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3525V |
5/8-11UNC-2Bx30.0 |
7/16-14UNC-2Bx22.3 |
3/8-16UNC-2Bx19.1 |
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4520V |
5/8-11UNC-2Bx30.0 |
1/2-13UNC-2Bx23.8 |
3/8-16UNC-2Bx19.1 |
|||||||||||
4525V |
5/8-11UNC-2Bx30.0 |
1/2-13UNC-2Bx23.8 |
3/8-16UNC-2Bx19.1 |
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| Model | A |
B |
C |
ØD |
E |
⑧F |
G |
QH |
J |
ØK |
ØL |
M |
||
2520V |
50.8 |
26.2 |
12.7 |
25.4 |
52.4 |
101.60/101.55 |
9.53 |
63.5 |
88.9 |
19.1 |
14.2 |
76.2 |
||
3520V |
62 |
30.1 |
15.9 |
31.7 |
58.7 |
127.00/126.95 |
9.53 |
76.2 |
106.3 |
19.1 |
17.5 |
76.2 |
||
3525V |
62 |
30.1 |
15.9 |
31.7 |
58.7 |
127.00/126.95 |
9.53 |
76.2 |
106.3 |
25.4 |
17.5 |
74.7 |
||
4520V |
69.9 |
35.7 |
15.9 |
38.1 |
69.9 |
127.00/126.95 |
12.7 |
88.9 |
120.6 |
19.1 |
17.5 |
76.2 |
||
4525V |
69.9 |
35.7 |
15.9 |
38.1 |
69.9 |
127.00/126.95 |
12.7 |
88.9 |
120.6 |
25.4 |
17.5 |
74.7 |
||
| Model | N |
P |
Q |
R |
S |
T |
ØU |
⑧V |
RW |
⑧X |
Y |
Z |
||
2520V |
88.1 |
101.6 |
38.1 |
76.2 |
250 |
85.3 |
146.1 |
120.7 |
14 |
174.7 |
22.2 |
47.6 |
||
3520V |
99.6 |
114.3 |
38.1 |
82.6 |
273.3 |
88.9 |
181 |
148 |
16 |
213 |
22.2 |
47.6 |
||
3525V |
109.5 |
114.3 |
38.1 |
82.6 |
287.3 |
88.9 |
181 |
148 |
16 |
213 |
26.2 |
52.4 |
||
4520V |
120 |
119.4 |
42.9 |
93.7 |
303.5 |
102.4 |
181 |
148 |
16 |
213 |
22.2 |
47.6 |
||
4525V |
136 |
119.4 |
42.9 |
93.7 |
325 |
102.4 |
181 |
148 |
16 |
213 |
26.2 |
52.4 |
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Frequently Asked Questions (FAQ)
These double vane pumps (such as 2520V, 3520V, 3525V, 4520V, 4525V, and 4535V) are widely used in mobile and industrial hydraulic systems, including construction machinery, injection molding equipment, and material handling systems where high pressure and low noise are required.
Standard models (no-marking) are designed for petroleum-based fluids and water-glycol fluids. The "F3" prefix indicates that the pump is equipped with special seals suitable for phosphate ester synthetic fluids.
Yes, the outlet positions can be oriented in various directions relative to the inlet port. The position is viewed from the cover end of the pump and can be customized to suit different piping requirements.
The rotation direction is viewed from the shaft end of the pump. "R" designates right-hand (clockwise) rotation, and "L" designates left-hand (counter-clockwise) rotation. The pump must be matched to the rotation of the driving prime mover.
These pumps feature standard SAE 4-bolt flanges. Shaft types include option 1 (Straight Key), option 86 (Heavy-Duty Straight Key), and option 11 (Splined Shaft) to accommodate different coupling designs.