To strengthen the hand pump hand pump maintenance measures to be taken in the course of a hand pump, it will affect the use of life because of improper use or normal wear and tear, so in daily use and maintenance needs to be strengthened! Here we asked the experts to talk about the use of a hand pump to pay attention to what: Hose temporary use of prone to aging, need special attention, regular checks of periodic replacement. And around the plunger valve at each hand pumps may not have the presence of the dirt, the need for timely clean hand pump cp700, pumps ministries often insist clean. Operating personnel, strict compliance with the use of precautions. Hand pumps working fluid for the kinematic viscosity of 20-28 centistokes, such as YB - N32 hydraulic oil, non-alcohol, water, glycerol, sesame oil, brake fluid, engine oil for ordinary working fluid. The working fluid must 120--160 mesh layers of filter clean. Shall not bump phenomenon, bar should tighten, use should be gently syb2a manual pump, in order to avoid damage threaded. Non-painted exterior coated with a layer of petroleum jelly, which can prevent rust when not in use. Dry, room temperature suitable for storage, should not boxed. Technical parameters: High rated pressure: 63MPa high-pressure rated Displacement: 2.3ml / second low pressure rated pressure: 1MPa Low Rated Displacement: 12.5ml / sub-maximal hand force: ≤500N Weight: 10Kg Dimensions (mm): 650 × 140 × 140 oil storage: 3L syb2a hand pumps | Karamay hand pumps | hydraulic force provided by the Texas Lu Lu force hydraulic machinery plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) strong, credible, in Dezhou hydraulic machinery and components industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Lu Hydraulic and you hand into the brilliant, for a better future!