|
Introduction:
1.Adopt the structure of floating side plate supporting with its function of automatic tolerance compensation,which helps to get
pressure balance and high preformance under high rotation speed and high pressure.
2.Adopt bimetal flexible material for side plates,which dramatically improves the engagement performance of the gears and thus
makes the pump working better and longer.
3.The cartridge kit design offers fast and efficient field serviceability. The cartridge is independent of the drive shaft,allowing for
easy change of flow capacity and servicing without removing the pump from its mounting.
VQ Series Single Pumps Model Code:
(F3-) |
**VQ |
* |
A |
(F) |
-* |
* |
22 |
* |
Prefix |
Series |
Displacement |
Port Connection |
Mounting |
Shaft |
Outlet Position |
Design |
Rotation |
Omit:-If not
required
F3-
Viton seals |
20VQ |
2,3,4,5,6,7,8
9,10,11,12,14 |
A-SAE
4-Bolt flange |
Omit-
Flange mounting
F- Foot mounting |
1-Straight Key
11-Spline
86-HD.straight Key |
(Viewed from cover end
of pump)
A-Opposite inlet port
B-90° CCW from inlet
C-In line with inlet
D-90° CW from inlet |
22 |
(View from shaft
end of pump)
L-CCW
R-CW |
25VQ |
10,12,14,17
19,21 |
35VQ |
21,25,30,32
35,38,45 |
45VQ |
42,45,50,57
60,66,75 |
The rated displacement(USgpm)is under the conditions of 1200r/min and 0.69 MPa(100psi)
Technical Data:
Series |
Displacement code |
Geometric displacement(ml/r) |
Max speed(r/min) |
Max pressure(Mpa) |
Weight(Kg) |
20VQ |
2 |
7 |
1800 |
14 |
12 |
3 |
10 |
21 |
4 |
13 |
5 |
18 |
6 |
19 |
7 |
23 |
8 |
27 |
9 |
30 |
10 |
33 |
11 |
36 |
12 |
40 |
16 |
14 |
45 |
14 |
25VQ |
10 |
33 |
1800 |
21 |
14.8 |
12 |
40 |
14 |
45 |
17 |
55 |
19 |
60 |
21 |
67 |
35VQ |
21 |
67 |
1800 |
21 |
22.7 |
25 |
81 |
30 |
97 |
35 |
112 |
38 |
121 |
45VQ |
42 |
138 |
1800 |
21 |
34 |
45 |
147 |
50 |
162 |
57 |
180 |
60 |
193 |
66 |
212 |
75 |
237 |
14 |
VQ Series Double pumps Model Code:
(F3-) |
****VQ |
** |
A |
** |
(F) |
-* |
* |
22 |
* |
Prefix |
Series |
Displacement |
Port Connection |
Displacement |
Mounting |
Shaft |
Outlet position |
Design |
Rotation |
Omit:-If not
required
F3-
Viton seals |
2520VQ |
10,12,14,17
19,21 |
A-SAE
4-Bolt flange |
2,3,4,5,6,7,8
9,10,11,12,14 |
Omit-
Flange mounting
F- Foot mounting |
1-Straight Key
11-Spline
86-HD.straight Key |
(Viewed from
cover end
of pump)
See image below |
22 |
(View from shaft
end of pump)
L-CCW
R-CW |
3520VQ |
21,25,30,32
35,38,45 |
2,3,4,5,6,7,8
9,10,11,12,14 |
3525VQ |
21,25,30,32
35,38,45 |
10,12,14,17
19,21 |
4520VQ |
42,45,50,57
60,66,75 |
2,3,4,5,6,7,8
9,10,11,12,14 |
4525VQ |
42,45,50,57
60,66,75 |
10,12,14,17
19,21 |
4535VQ |
42,45,50,57
60,66,75 |
21,25,30,32
35,38,45 |
The rated displacement(USgpm)is under the conditions of 1200r/min and 0.69 MPa(100psi)
Oil port position:
|
|