We are offering manual grease pumps.Detailed product description specifications:1) capacity: 20kg 2) barrel height: 485mm 3) pump pressure: 102psi-130psi4) hose size: 14" x 3m 5) suitable greases: nlgi-classes no.0-26) portable; to be operated manually; no electricity or air is needed.7) suitable for all sorts of machineries, vehicles, airplanes, ships, etc. 8) deliver rate:4cccycle packing:1 setctn carton dimensions: 35 x 35 x 61cm n.w.: 8kg g.w.: 10.5kg