500CC manual lubrication pump for industrial equipment maintenanceMade of high-quality metal materials, wear-resistant and -resistant.<br> It is widely used in punching machines, lathes, cutting machines, milling machines, etc.<br> Pull the handle by hand to push the plunger to drain the oil in the cylinder. Loosen it, and the plunger sucks oil under the action of the spring force.<br> The pump can be combined with a throttle distributor to form a lubrication system. It is recommended to use oil with a viscosity of N20-N1000.<br> The product uses high-quality seals, which is not easy.<br> Name: Hand pump<br> Pump shaft position: vertical side<br> Impeller suction : single suction<br> Drive mode: manual<br> Transmission medium: oil<br> Flow rate: 8 cubic meters/hour<br> Displacement: 8ml/min<br> Maximum exhaust pressure: 15kgf/cm&;2;<br> Capacity: 500CC<br> Discharge port: two ports (left and right)<br> Material:Metal<br> colour:Silver<br> Package Contents:<br> 1 x Manual oil pump<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.