1,The progressive butter dispenser is an oil dispenser with advanced design  and reasonable structure. It can form a single-line lubrication system with  manual, electric and pneumatic lubrication pumps, etc. 

2,It is an ideal product  for various small and medium-sized machine tools and plastic machinery  and equipment, as well as similar applications. 

3,A set of GPA dispensers  typically provides 4, 6, 8, 10 or 12 lubrication points for lubrication. 

4,The GPA  distributor only has a displacement of 0.3mL/cy

1,Maximum nominal pressure:6MPa. 

2,Standard displacement: 0.3mL/cy. 

3,Applicable lubricant range (under standard temperature): thin oil lubrication oil ≥ R68, grease NLGI000-0. 

4,Working environment temperature: -10℃~+60℃. 

5,The maximum cycle rate of the Piston pair equipped with the mechanical  cycle indicator: 60cy/min. 

6,The maximum circulation rate of the Piston pair: 200cy/min. 

7,The number of lubrication points available for each group of distributors: 4,  6, 8, 10, 12. 

8,The optimal diameter and length of the distributor output: Φ4mm,  0.5~2.5m long. 

9,Housing material: aluminum alloy.