Pump & Expansion Tanks

ProMax® Pump & Expansion Tanks

These professional grade units boast drawn steel construction and heavy-duty butyl diaphragm. As the newest members of our already extensive product line, our pump tanks hold up the highest standards of quality and innovation from the brand you know and trust.

Pump Tank Features

• Interior Epoxy Coating, Exterior Electrostatically Applied Powder Coating
• Durable Butyl Diaphragm
• Metal Air Valve
• Multiple Head Construction

Expansion Tank Features

• Available as Hydronic or Potable Water Expansion Tanks
• Heavy Duty Butyl Diaphragm
• Drawn Steel Construction