Air Operated Pump

Listing ID #1208885

Technical specification
model reservoir cap. dischargestroke output pressure input pressure outlet connection frequenc
ss - pn gp -15 1.5 kg. Tr 10 gms (adjustable) 120 kg.cm2 4 -7 kg.cm2 14" bsp 30 seconds
ss - pn gp -30 3 kg. Tr. 15 gms (adjustable) 120 kg.cm2 4 -7 kg.cm2 14" bsp 30 seconds
theory
pneumatic grease pump is operated by pneumatic power or pneumatic line connected to the port of cylinder. The cylinder is built in with the pneumatic pump. During 'on' period of pneumatic line, piston inside the cylinder is pushed, ejects out pressurized grease from the outlet port of the pump body. During reverse flow of pneumatic line, grease is sucked through the suction port in the pump spring force through follower plate exerted on the top surface of grease make the suction of the grease positive and easier.
Physical components
reservoir mounted on pump body to store grease.
A tell tale rod is connected for sensing grease.
A check valve is fitted on the outlet port for avoiding reverse flow of grease.
Adjusting screw is provided to vary grease discharge.
Bleed valve is applied to remove air pockets.
Grease distribution
to distribute the grease to various lubrication points, progressive blocks or metered valve are used. By progressive blocks lubricants are