Variable Vane Pump SVPF40 Series

Product Description

The SVPF40 series is the larger frame of the pressure-compensated variable vane pump line, with 30 and 40 L/min displacement classes (SVPF-30/40) for systems that need the vane pump's quiet, cool operation at higher flows. The pressure compensator shifts the cam ring with system pressure, so the pump meters flow to demand and de-strokes to near zero at deadhead — the relief valve stops being the system's biggest heat source. That energy behavior is worth real money over a shift: machine tools, plastics machinery and industrial power units run cooler, the oil lasts longer, and the electric motor draws only the power the circuit actually uses. The low noise level also matters where the power unit sits beside the operator, not in a plant room. Built to interchange with the Yuken SVPF-style pumps, every unit is run-tested before export packing with anti-rust treatment and sealed ports. Combined with the SVPF20 series, the two frames cover 12 to 40 L/min from one supplier — ask for the full catalog and a quotation within 24 hours.