vane oil pump design
Basic Info
Model No.: V Series
Product Description
V series vane pump adopts mother vane structure, which makes the pump have the characteristics of high pressure, large flow, small volume, stable operation and low noise. The optimal design of the single movement further reduces the pressure, and the reliable pressure balance of flow pulsation and noise can compensate the gap for better volumetric efficiency. Long life, high pressure, large flow, simple structure, increased downtime, and increased productivity. Complete specifications, multi-displacement, multi-axis extension, and four different relative positions of the inlet and outlet ports make users more flexible. In addition, this series of vane pump has complete specifications, excellent and reliable performance, simple and reasonable knotting, and convenient installation and maintenance.
Technical characteristics
Adopting mother and child blade structure and hydraulic balance, reducing the pressure of the blade on the stator, making the performance more stable and longer service life
| F3 | - | 20V | 12 | A | F | - | 1 | |||
| Sealing method | Serial Number | Displacement | Connection method | Installation and shaft seal | Axial extension form | |||||
| Code | ||||||||||
| F3: Viton seal | 20V | 2、3、4、5、6、7、8、9、10、11、12、14 | A-SAE4Bolted | 1.S-flange mounting shaft adopts double seal; | 1.1-1 type flat key (standard type) | |||||
| Omit if not required | (7.5~45mL/r) | M-Metric thread | 2. When omitted, the flange mounting shaft adopts a single seal; | 2.86-86 flat key (enhanced) | ||||||
| 25V | 10、12、14、15、17、19、21 | I-Inch thread | 3.F-foot mounting; | 3.151-151 spline (only for 20V) | ||||||
| (33~67mL/r) | 4.11-11 spline (20V does not have this type) | |||||||||
| 35V | 25、30、32、35、38 | |||||||||
| (81~121mL/r) | ||||||||||
| 45V | 42、45、50、57、60、66、75 | |||||||||
| (138~237mL/r) | ||||||||||
| 50V | 85、100、109 | |||||||||
| (252~344mL/r) | ||||||||||
| SPECIFICATION | ||||||||||
| 规格参数 | ||||||||||
| Serial Number | Code | Displacement | Minimum speed | Use anti-wear hydraulic oil or phosphate ester Ranch | Use water glycol Ranch | Use oil drum | weight | |||
| rpm | Emulsion | kg | ||||||||
| mL/r | Speed | Maximum working pressure | Maximum speed | Maximum working pressure | Maximum speed | Maximum working pressure | ||||
| 20V | 2~14 | 7.5~45 | 600 | 1800 | 14~21 | 1500 | 14~16 | 1200 | 7 | 12 |
| 25V | 10~21 | 33~67 | 17.5 | 16 | 14.8 | |||||
| 35V | 25~38 | 81~121 | 14~17.5 | 14~16 | 22.7 | |||||
| 45V | 42~75 | 138~237 | 14~17.5 | 14~16 | 34 | |||||
| 50V | 85~109 | 344~252 | 12 | 10 | 70 | |||||
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