Adopting a mother-daughter vane structure, this pump features high pressure, large flow rate, compact size, smooth operation, and low noise. It employs a cartridge-type design, allowing on-site replacement of the core assembly to minimize downtime and enhance productivity. Additionally, this series of vane pumps offers comprehensive specifications, excellent and reliable performance, simple and rational construction, and convenient installation and maintenance.
MODEL INSTRUCTION
| F3 | – | 20V | 12 | A | F | – | 1 |
| Sealing Method | Serial Number | Displacement Code | Connection Method | Installation of Shaft Seal Type | Shaft extension type | ||
| F3:Fluoroelastomer Seal Omit if not required | 20V
(7.5~45mL/r) |
2、3、4、5、6、7、8、9、10、11、12、14 | A-SAE4Bolted Connection
M-Metric thread I-Imperial thread |
1.S-Flange-mounted shaft with double sealing
2.When omitted, the flange-mounted shaft uses a single seal. 3.F-Bracket Mounting； |
1.Type 1-1 Flat Key (Standard Type)
2.Type 86-86 Flat Key (Reinforced) 3.Spline Type 151-151 (for 20V only) 4.Type 11-11 Spline (Not Available for 20V) |
||
| 25V
(33~67mL/r) |
10、12、14、15、17、19、21 | ||||||
| 35V
(81~121mL/r) |
25、30、32、35、38 | ||||||
| 45V
(138~237mL/r) |
42、45、50、57、60、66、75 | ||||||
| 50V
(252~344mL/r) |
85、100、109 |
TECHNICAL FEATURE
01. Cartridge-type pump core structure enables convenient on-site installation and maintenance.
02. Comprehensive range of models with multiple displacement options, various shaft extensions, and four different relative positions of inlet/outlet ports, offering greater flexibility to users.
03. Long service life, high operating pressure, large flow capacity, and simple structure.
04. Reliable pressure-balanced clearance compensation ensures superior volumetric efficiency.
05. Optimized cartridge design further reduces pressure and flow pulsation as well as noise.
06. Utilizes a mother-and-child vane configuration with hydraulic balancing, reducing vane-to-stator contact pressure for enhanced performance stability and extended service life.
SPECIFICATION
| Serial Number
|
Code Name | Displacement | Minimum rotational speed
rpm |
Use anti-wear hydraulic oil or phosphate ester. | Use water-glycol | Oil-based emulsion | Weight
kg
|
|||
| mL/r | Maximum Speed | Maximum Operating Pressure | Maximum speed | Maximum Operating Pressure | Maximum Speed | Maximum Operating 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 | |||||
APPLICATION AREA
Applicable to: machine tools, pressure die-casting machines, construction machinery, plastic machinery, and various hydraulic systems.
Please feel free to contact us with any questions，we’ll provide you with professional solutions.
