Overview
The Taifeng TFC15V/10 Series is a variable displacement hydraulic piston pump designed for open-circuit hydrostatic drives. Its axial piston swashplate design allows infinitely variable flow adjustment, providing flexible power delivery for varying operating conditions. The pump supports self-priming or charge-pump-assisted supply and offers comprehensive control options. With compact construction, high efficiency, a favorable power-to-weight ratio, and low noise, it delivers reliable performance for demanding hydraulic systems. Available in sizes 32 to 355, with 350 bar nominal pressure and 420 bar maximum pressure.
Product Advantages
The Taifeng TFC15V/10 Series is a variable displacement hydraulic piston pump designed with an axial piston rotary group in swashplate configuration for hydrostatic drives in open-circuit systems. Its swashplate adjustment enables infinitely variable flow control, allowing the pump to adapt to different operating conditions and system requirements.
The 100% through-drive design allows the addition of gear pumps and axial piston pumps up to the same size, making this axial piston pump an efficient solution for multi-pump hydraulic systems.
Product Features
Variable displacement pump with an axial piston rotary group in swashplate design
Designed for hydrostatic drives in open-circuit hydraulic systems
Infinitely variable flow adjustment through swashplate angle control
Self-priming operation or charge-pump-assisted supply
Comprehensive control devices for flexible control and adjustment functions
Highly adaptable to different hydraulic system requirements
100% through-drive capability
Suitable for adding gear pumps and axial piston pumps up to the same size
Compact design for space-efficient installation
Favorable power-to-weight ratio
High operating efficiency
Low noise level
Suitable for industrial machinery, mobile equipment, and hydrostatic drive systems
Performance
● Size: 32 to 355
● Nominal pressure: 350 bar
● Max. Pressure: 420 bar
● Open circuit
| Parameter | Condition | Symbol | Unit | NG 110 | NG 145 | NG 175 | NG 212 | NG 280 |
| Displacement per revolution | - | Vg max | cm³ | 110 | 145 | 175 | 212 | 280 |
| Vg min | cm³ | 0 | 0 | 0 | 0 | 0 | ||
| Max speed¹) | at Vg max ²) | nₙₒₘ | rpm | 2400 | 2300 | 2150 | 2100 | 1800 |
| at Vg ≤ Vg max | nₘₐₓ | rpm | 2800 | 2600 | 2500 | 2500 | 2300 | |
| Flow | at nₙₒₘ and Vg max | qᵥ | L/min | 264 | 334 | 376 | 441 | 504 |
| Power | at nₙₒₘ, Vg max and ΔP=350 bar | P | KW | 154 | 195 | 219 | 257 | 294 |
| Torque | at Vg max and ΔP=350 bar | T | Nm | 613 | 808 | 975 | 1170 | 1560 |
| Rotary stiffness, | W45×2×21×9g A1 | c | kNm/rad | 242 | - | - | - | - |
| drive shaft | W50×2×24×9g A2 | c | kNm/rad | - | 334 | 357 | 381 | - |
| W60×2×28×9g A4 | c | kNm/rad | - | - | - | - | 645 | |
| φ45 B1 | c | kNm/rad | 236 | - | - | - | - | |
| φ50 B2 | c | kNm/rad | - | 337 | 349 | 372 | - | |
| φ60 B4 | c | kNm/rad | - | - | - | - | 620 | |
| Moment of inertial rotary group | - | J_GR | kgm² | 0.022 | 0.035 | 0.045 | 0.06 | 0.097 |
| Angular acceleration, Max | - | α | rad/s² | 7465 | 6298 | 5609 | 5014 | 4200 |
| Filling capacity | - | V | L | 2.2 | 2.7 | 3.6 | 4 | 6.5 |
| Weight(without through drive) approx. | - | m | kg | 64 | 79 | 97 | 111 | 143 |
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