Graco 1 1/2" Aluminum 1590 Diaphragm Pump

PRODUCT DESCRIPTION

Improved Ball Guide Design For Longer Life!

Graco® diaphragm pumps keep working through the toughest drilling applications.The 90º ball stop increases ball guide life which extends pump performance in tough applications.This 2-inch pump offers larger ports for increased flow. Epoxy-coated air section makes this pump ideal for tough environmental conditions. Available in aluminum, 316 stainless steel, ductile iron, polypropylene and kynar.

Ideal for applications requiring high flow rates and a compact, portable design, this 1 1/2" inch pump offers a patented, high-reliability closed center air valve that is online serviceable and an epoxy-coated air section for tough environmental conditions.