A7 to A9 Upgrade Initiative
For a limited time you can now upgrade an existing A7 pump to a new A9 for a discounted price.
The existing A7 case will remain connected to your piping for ease of replacement.
Your A9 pump upgrade will be shipped with the clearances already set and ready for installation.
The Wilfley Model A9 Chemical Processing Pump
The Wilfley DryLock® II Seal
The Wilfley Opti-Expeller
