SVPF-12 and SVPF-20
6.7-11.1cm³/rev. delivery at unloading, with 10 or 16.7 lpm flow at 1500 rpm.
Yuken variable-displacement vane pumps
SVPF variable-displacement vane pump
Catalogue-backed ratings and selection guidance for the Yuken SVPF single-stage variable-displacement vane pump.
4 modelsSVPF-12, 20, 30 and 40
6.7-22.2cm³/rev. delivery at unloading
10-70Kgf/cm² pressure-adjustment range
800-1800rpm shaft-speed range
Single-stage variable displacement for machine-tool circuits
The manufacturer sheet describes the SVPF series as a variable-displacement single-stage vane pump used in machine tools for clamping and slide movement.
The supplied catalogue page lists four delivery sizes with a maximum operating pressure of 70 Kgf/cm². Confirm the full designation and application details before ordering.
Four SVPF delivery sizes
SVPF-30 and SVPF-40
16.7-22.2cm³/rev. delivery at unloading, with 25 or 32.5 lpm flow at 1500 rpm.
| Model number | Delivery at unloading | Flow at 1800 rpm | Flow at 1500 rpm | Pressure and speed |
|---|---|---|---|---|
| SVPF-12-70-20H14 | 6.7 cm³/rev. | 12 lpm | 10 lpm | 70 Kgf/cm² max.; 800-1800 rpm |
| SVPF-20-70-20H14 | 11.1 cm³/rev. | 20 lpm | 16.7 lpm | 70 Kgf/cm² max.; 800-1800 rpm |
| SVPF-30-70-20H14 | 16.7 cm³/rev. | 30 lpm | 25 lpm | 70 Kgf/cm² max.; 800-1800 rpm |
| SVPF-40-70-20H14 | 22.2 cm³/rev. | 40 lpm | 32.5 lpm | 70 Kgf/cm² max.; 800-1800 rpm |
The supplied Yuken sheet identifies design number 20H14 as a modified-spring version. It directs users to EI Sheet EI-P4-073 for other details.
Selection information
Details to confirm before quotation
Send the complete SVPF model code or a clear nameplate photograph. Include the operating requirement where available.
- SVPF-12, SVPF-20, SVPF-30 or SVPF-40
- Required delivery and operating flow
- Maximum operating pressure
- Shaft speed
- Design number and spring version
- Hydraulic fluid, machine duty and quantity
Download the SVPF catalogue sheet
Review the supplied Yuken ratings sheet for model codes, delivery, flow, pressure and shaft-speed data.
Send your SVPF requirement
Include the full model, delivery size, quantity and operating details.