PRODUCTS

V Series Hydraulic Vane Pump

V Series

ETERNAL HYDRAULIC

20V 25V 35V 45V 2520V 3520V 3525V 4520V 4525V 4535V
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Eternal Hydraulic V Series Vane Pump

V Series hydraulic vane pump are known for their low noise, durability and efficiency. Intravane pumps provide longer life, increased productivity and application versatility. Extremely low sound levels are compatible with the most demanding industrial applications.
Compact size and ease of service allow maximum equipment design flexibility. Pumps are available in single, double and thru-drive configurations.

20V 25V 35V 45V 2520V 3520V 3525V 4520V 4525V 4535V

20VQ 25VQ 35VQ 45VQ 2520VQ 3520VQ 3525VQ 4520VQ 4525VQ 4535VQ

 

 

Model Code

V/VQ Single Pump

(F3-) 25V 17 A (F) -1 A 22 L
前注
Front marks		 系列号
Code of series		 ▲排量代号
Displacement
codes		 油口连接
Pump port
connection		 安装型式
Mounting
type		 轴伸形式
Shaft extension		 出油口位置
Outlet port position		 设计号
Designing
No.		 旋转方向
Direction of
rotation
无标记：丁睛橡胶
No mark: Nitrile rubberF3:氟橡胶
F3:Fluoro rubber		 20V
20VQ		 2,3,4,5,6,7,89,10,11,12,14 A-SAE
4螺栓法兰
4-bolted Flange		 无标记
No marks
法兰安装型
Flange mounting
F-脚座安装型
F-Foot mounting		 1-带键直轴
1- straight shaft with key
151-花键轴
151-spline shaft		 (从泵的盖端看) (from cover end pump)

A-进口油对侧
A- Opposition of inlet
B-从进口油逆时针90 °
B- counterclockwise 90° from inlet
C-进口油同侧
C- the same side of inlet
D-从进口油顺时针90°
D- Clockwise 90° from inlet

 22 (从泵的轴端看)
(from shaft end pump)L-逆时针旋转
L-counterclockwise rotation
无标记-顺时针旋转
No marks-Clockwise rotation
25V
25VQ		 10,14,15,17,19,21 1-带键直轴
1 – straight shaft with key
86-重型带键直轴
86-heavy-duty straight shaft with key
11-花键轴
11-spline shaft
35V
35VQ		 21,25,30,32,35,38,45
45V
45VQ		 42,45,50,57,60,66,75

 

V/VQ Double Pump

(F3-) 2520V 14 A 8 (F) -1 * 20 *
前注
Front marks		 系列号
Code
of series		 前泵排量代号
Displacement code
of front pump		 油口连接
Pump port
mounting		 后泵排量代号
Displacement code
of rear pump		 安装型式
Mounting
type		 轴伸形式
Shaft extension		 油口位置
Pump position		 设计号
Designing No.		 旋转方向
Direction of rotation
无标记：
丁睛橡胶
No mark:
Nitrile rubberF3:
氟橡胶
F3:
Fluoro rubber		 2520V
2520VQ		 10,12,14,15,17,19,21 A-SAE

4-螺栓法兰
4-bolted Flange

 2,3,4,5,6,7,8,9,
10,11,12,14		 无标记：
法兰安装型
No marks:
Flange mountingF-脚座安装型
F-Foot mounting		 1-带键直轴
1- straight shaft with key86-重型带键直轴
86-heavy-duty straight shaft with key11-花键轴
11-spline shaft		 见下表 See as the following table 20 (from shaft end pump)

无标记：
顺时针旋转
No marks:
Clockwise rotation

L-逆时针旋转
L-counterclockwise rotation
3520V
3520VQ		 21,25,30,32,35,38,45 2,3,4,5,6,7,8,9,
10,11,12,14
3525V
3525VQ		 21,25,30,32,35,38,45 10,12,14,15,17,
19,21
4520V
4520VQ		 42,45,50,57,60,66,75 2,3,4,5,67,8,9,
10,11,12,14
10,11,12,14
4525V
4525VQ		 42,45,50,57,60,66,75 10,12,14,15,17,
19,21
4535V
4535VQ		 42,45,50,57,60,66,75 21,25,30,32,35,
38,45
→V&VQ series hdyraulic vane pump & cartridge kit catalog PDF 

 

 

APPLICATION

  • Presses
  • Aerial booms
  • Primary metals
  • Industrial power units
  • Material handling machines
  • Plastic injection molding machines
  • Other medium-pressure industrial applications.

 

 

Features and Benefits of V Hydraulic Vane Pump

  • High operating pressure capabilities in compact packages provide high power to weight ratios and lower installed costs.
  • Low noise characteristics inherent in intravane design
  • enhance operator comfort.
  • Twelve vane system provides low amplitude flow pulsations resulting in low system noise characteristics.
  • Hydraulic balancing, designed to prevent internally-induced radial shaft and bearing loads, provides long life.
  • Double pumps and thru-drive arrangements save installation space and cost by eliminating double shaft extension electric motors or by reducing the number of motors and drive couplings.
  • Thru-drive models provide valuable circuit design flexibility, such as having fixed and variable displacement models on a single input drive.
  • Sixteen flow displacements and high operating pressure
  • capabilities provide optimum selection and single-source capability for your complete range of flow and pressure requirements.
  • Factory tested cartridge kits provide new pump performance upon installation.
  • 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.
  • Inlet and outlet ports can be oriented in four different positions relative to each other, providing greater installation flexibility and ease of machine design.

 

 

Advantages of Eternal Hydraulic Vane Pump

  • Completely interchangeable with origina hydraulic vane pump with very competitive price
  • 1 year of warranty
  • Short delivery time

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