China CY Piston Pump

Product Description

The CY14-1B series is a swashplate axial piston pump in the 31.5 MPa (315 bar) class — the workhorse pressure source for industrial hydraulic systems in China and worldwide, in production for decades with an enormous installed base of spares demand. Displacements span 10 to 250 mL/r, covering everything from a compact power unit to a large press drive. Three control variants cover the common installations: MCY fixed displacement for simple constant-flow systems, SCY manual variable where the operator sets the flow by handwheel, and YCY pressure-compensated for energy-saving circuits that reduce displacement automatically as pressure rises. The hydrostatically balanced slipper design and swashplate construction give the long service life the series is known for. Every pump is run-tested on the bench before packing; anti-rust treatment, sealed ports and export cases are standard. As a direct interchange for the CY14-1B series, it is a mainstay for press retrofits and power unit builders — tell us your displacement and control type for a quotation within 24 hours.