The A-3000 model has a unique circuit that contains two separate cut-on and cutoff
mechanisms :
The cone valve – diaphragm valve circuit gives a high speed cut-on regardless of
type of control used.
The solenoid bypassing circuit can be used to achieve cut-on and cut-off at full
operation speed. It provides cut-off at full operating speed regardless of which type
of control is used.
The pump circuit contains a positive displacement involute gear set and four
controlling valves.
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.