Armstrong Pumps 570139-000 AET 12x33 Expansion Tank 15.0 gal

Product Description

The ARMSTRONG PUMPS 570139-000 is an AET 12x33 Expansion Tank with a 15.0 gallon (57L) volume, designed for pressure stabilization in water-based mechanical systems. This plain steel expansion tank utilizes compressed air to maintain system pressures by accepting and expelling changing water volumes as it heats and cools. It is suitable for booster installations, boiler systems, and chiller plants.

• Designed to reduce tank sizes by up to 80% over standard designs
• Uses compressed air to maintain system pressures by accepting and expelling the changing volume of water as it heats and cools
• Diaphragm or bladder tank designs isolate expanded water from the pressure controlling air cushion

Product Highlights

Plain steel expansion tank for pressure stabilization in water-based mechanical systems, pre-charged and field-adjustable.

Product Information

Standard Information

• Brand: ARMSTRONG PUMPS
• Manufacturer Part Number: 570139-000

Technical Specifications

• MPN: 570139-000
• Tank Volume: 15.0 gal (57L)