Transfer glue，Choose the internal gear pump is the best，The following describes haina pumps manufacture of NYP internal gear pump for glue.
The pump made of cast iron and stainless steel two kinds，glue gear pump with gear motor，This pump features is: low RPM, stable performance
Pump Caliber：1 inch,1.5 inch,2 inch,2.5 inch,3 inch, 4 inch, 6 inch,8 inch,10 inch
NYP internal gear pump for glue working principle
