Here is the general information of the Sk505 grease pump.
We have two size and 0.4kg and 1kg.
The Grease Lubricant from NLGI#0 to #000
DC24V and DC12V two option
Pt1/8 or for 4mm hose or for 6mm hose
The pump could reach 6ml/min.
Max. 5Min and normal pressure.
We chose ZERK for most grease guns.