0102030405
Durable Rotary Vane Pumps from China Suppliers and Factory: Compatible with Vickers 2520V-4535V
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 oil emulsification 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 | ||||||
| 3525V | 21, 25, 30, 32, 35, 38, 45 | 10, 12, 14, 15, 17, 19, 21, 25 | ||||||
| 4520V | 42, 45, 50, 57, 60, 66, 75 | 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14 | ||||||
| 4525V | 42, 45, 50, 57, 60, 66, 75 | 10, 12, 14, 15, 17, 19, 21, 25 | ||||||
| 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 | Øcx full thread depth, 4 holes | |||||||||||
| 2520V | 1/2-13UNC-2Bx23.8 | 3/8-16UNC-2Bx19.1 | 3/8-16UNC-2Bx19.1 | |||||||||||
| 3520V | 5/8-11UNC-2Bx30.0 | 7/16-14UNC-2Bx22.3 | 3/8-16UNC-2Bx19.1 | |||||||||||
| 3525V | 5/8-11UNC-2Bx30.0 | 7/16-14UNC-2Bx22.3 | 3/8-16UNC-2Bx19.1 | |||||||||||
| 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 | |||||||||||
| 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 | ||
Frequently Asked Questions (FAQ)
What are the primary applications of the Vickers VQ Series high-pressure vane pumps?
The Eaton Vickers VQ Series pumps are widely used in industrial and mobile applications requiring high pressure, low noise levels, and high volumetric efficiency, such as construction machinery and heavy-duty manufacturing equipment.
Are these pumps fully compatible with the Vickers 2520V to 4535V series?
Yes, these durable rotary vane pumps are designed to be fully compatible and interchangeable in mounting dimensions, flow rates, and performance specs with the standard Vickers 2520V, 3520V, 3525V, 4520V, 4525V, and 4535V series.
What does the "F3" prefix signify in the model designation?
The "F3" prefix indicates that the pump is equipped with special seals designed for compatibility with phosphate ester fire-resistant fluids. If there is no prefix marking, the pump is suitable for standard petroleum series oil, water glycol-fluid, or oil-water emulsions.
How is the rotation direction of the pump determined?
The rotation is determined by viewing the pump from the shaft end. "R" designates right-hand (clockwise) rotation, while "L" designates left-hand (counter-clockwise) rotation.
Can the outlet positions of these double vane pumps be customized?
Yes, the outlet positions can be adjusted and oriented in various angles relative to the inlet port (viewed from the cover end of the pump) to suit different installation environments and pipe layouts.