Neptune  II 210 and Neptune III 360 XLT ASME Thermal Storage Tank
...The Ideal Buffer/Storage or Hydro Separator Solution

Our HSS team is well-recognized as thought leaders in the hydronics  thermal fluids, and combustion industry in North America. Our clients include the US Dept of Energy, US EPA, State Environmental Agencies, Universities, and of course our commercial and residential customers. Put our teams excellence in manufacturing and solution finding to work for you.

Neptune Series Specs at a Glance
1/4" Carbon Steel Construction
ASME Certified
210 and 360 Gallon Capacities
2" Supply/Return Ports
(5) 3/4" Ports From Top To Bottom For Immersion Well Temperature Sensors
(1) 3/4" Port On Top For Purging/Air Vent
4" Raised Legs To Allow Bottom To Be Insulated
Easily Field Insulated After Hydronic Connections Are Made
Options Include:

•  Factory Applied 4" Closed Cell Spray Foam Insulation
•  Factory Applied Intumescent Fire-Barrier Coating

Call for Pricing / Insulation Options / Fire-Barrier Coating 
Budget pricing of $2,700 to $4,600 depending on size/options

Neptune II 210 Gallon Thermal Storage Tank

Neptune II 210 Gallon Thermal Storage Tank

Insulated Neptune II Thermal Storage Tank