To strengthen the hand pump hand pump maintenance measures to be taken in the course, because of the impact the life of a manual pump prices used 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 prone to aging syb1 temporary use hand pumps, require special attention, regular checks of periodic replacement. And around the plunger valve at each hand pumps may not have the presence of the dirt ultrahigh hand pumps, the need for timely clean, clean the pump often insist ministries. 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, and should be used gently, so as not to damage the 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. Model Working pressure MPa maximum displacement MI / second maximum hand force N Fuel tank capacity L Weight KG major appearance Reference Dimensions (mm) Note (1) Note (2) High Low High Low LL1BB1HSYB-16312.312.5≤5000.7 7640560140110160 double pump single oil line with SYB-1SYB-26312.312.5≤500310650550140100140 single double pump the oil with SYB-2SYB-2A6312.312.5≤500411700600140100140 single double pump the oil with SYB-2ASYB-3S6312.312.5≤450311 650600140100160 double-pump double the oil belt manual valve SYB-2S-A6312.315≤4501.510 650600140100160 double-pump double the oil with a manual valve 3JTB-16312.312.5≤500311700600140100140 double pump the oil syb2s single hand pump hand pump _ _ Lu Lu of hydraulic force by Texas hydraulic machinery plant available. 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!