详细规格及用途描述
1.Allowable temperature -5 to 80 (Viton Seal to 200C) .
2.Allowable oil viscosity 10~500mm.
3.Compactness and Lightness .
4.Good displace efficiency.
5.Low noise and low pulse.
6.Simple structure.
7.Was widely used in Machine lubricating, Machine oil driving, Burner injection and Gear box lubricating system.