Hydraulic Vane Pump Pump Cartridge Kits https://www.dxvanepump.com/product/vq-series-high-speed-and-high-pressure-vane-pump/vq-series-hydraulic-vane-pump-pump-cartridge-kits-with-high-speed-high-pressure-for-engineering-machinery.html The pump core is designed to provide high-pressure output and is suitable for some application scenarios that require greater hydraulic pressure, such as hydraulic punches and hydraulic motors in hydraulic systems. The high-pressure output makes the VQ series pump core capable of meeting the hydraulic power needs of heavy construction machinery. Contact Information postmaster@dxvanepump.com