GPD series progressive distributor is an oil distributor with advanced design and  reasonable structure. The GPD distributor series can be used for high pressure  and wide temperature changes. It can form a single-line lubrication system with  manual, electric and pneumatic pumps, etc. It is suitable for various medium-sized  machine tools and plastic machinery equipment, or sub-distribution of large  single-line lubrication systems. devices, and ideal products for similar applications. A typical set of GPD distributors consists of a "first piece", a "tail piece" and 3 to 8  working pieces. Typically a set of distributors provides lubrication for 3 to 16  lubrication points. The work piece of the GPD distributor is available in various  sizes of displacement (see technical specifications for details). Double oil outlet  working piece (after the specification value of the working piece, use T to indicate  double oil outlet), there are two oil outlets, respectively at both ends of the working  piece; single oil outlet working piece (in the working piece specification After the  value, use S for single oil outlet) There is an oil outlet, which can be at either end of  the working piece, and the oil outlet at the other end needs to be blocked. Note  that for the double oil outlet working piece, any oil outlet cannot be blocked,  otherwise the distributor will be damaged and its normal operation will be affected.

Technical parameter  

1,Maximum working pressure: 16MPa 

2,Minimum starting pressure: 1.4MPa 

3,Standard displacement per port: 0.08mL/cy~0.32mL/cy 

4,Applicable lubricant range (at standard temperature): lubrication oil ≥ N68,  grease NLGI 000～2 

5,Working environment temperature: -20℃ ~+60℃ (low temperature grease  should be used at low temperature) 

6,Piston pair with mechanical cycle indicator Maximum cycle rate: 60cy/min 

7,Maximum circulation rate of Piston pair: 200cy/min 

8,Number of working pieces of each group of distributors: 3~10 pieces 

9,The number of lubrication points available for each group of distributors: 2~20  points 

10,The optimal pipe diameter and length of the distributor output: Φ4mm long  0.5~2.5m; Φ6mm long 1.2~3.5m 

11,Body material and coating: galvanized carbon steel surface