Product Description
Armstrong WX-1000-L Bladder Pre-Charged ASME Potable Water Expansion Tank – 264 gal (1000 L)
The Armstrong WX-1000-L is a pre-charged ASME bladder expansion tank for potable water. Its heavy-duty replaceable butyl bladder meets FDA requirements for potable water, the system connection is epoxy lined, and the tank is NSF 61 listed. Supplied with a ring base and lifting rings. Tank volume is 264 gal (1000 L), rated for a maximum working pressure of 125 psi (862 kPa).
| Model | WX-1000-L |
| SKU | WX-1000-L |
| Tank volume | 264 gal (1000 L) |
| System connection (C) | 3.00" (76 mm) NPT |
| Maximum working pressure | 125 psi (862 kPa) |
| Working temperature | -20°F to 240°F (-28.9°C to 115.5°C) |
| Factory pre-charge | 40 psi (276 kPa) standard, field adjustable |
| Shipping weight | 735 lb (334 kg) |
Design & Submittals
Materials of construction
- Shell: Steel
- Bladder: Heavy duty butyl, replaceable – meets FDA requirements for potable water
- System connection: Epoxy lined
- Certification: NSF 61 listed; ASME certified
Dimensions – inches (mm)
| A | B | F | G | H |
|---|---|---|---|---|
| 36.00 (914) |
87.00 (2210) |
30.00 (762) |
9.12 (232) |
8.00 (203) |
A = diameter. B = height. F = base diameter. G and H = position of the system connection. Dimensions are for reference only; certified dimensions available on request.
Notes
- For domestic potable water systems.
- Designed and constructed per ASME Section VIII, Division 1.
- Allow a minimum of 18" (457 mm) clearance for system piping.
- California code sight-glass and mounting clips available on request.
Documents
Warranty
Covered by the Armstrong Fluid Technology manufacturer's warranty.
- Armstrong Terms of Sale & Warranty – Canada (PDF)
- Conditions de vente et garantie Armstrong – Canada, français (PDF)
Installation, Maintenance, Parts Kits & Manuals
- WX-L Bladder Expansion Tank – Installation & Operating Instructions (PDF)
- Bladder Tanks – Replacement Instructions (PDF)
- Bladder Expansion Tanks – Parts List (PDF)
Replacement parts and expansion tank sizing help – call (416) 236-2338 or email sales@bramhambros.com.
