Expansion Tanks
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572006-300 Armstrong AST-5 ASME Pre-Pressurized Expansion Tank
Armstrong
$1,562.95572006-300 Armstrong AST-5 ASME Pre-Pressurized Hydro-Pneumatic Expansion Tank. Volume Acceptance USGal (2.1) / Tank (3.5). Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over standard designs. Expansion tanks use...- Availability:
- This Item Usually Ships In 3-5 Days!
- Weight:
- 25.00 LBS
- Manufacturer:
- Armstrong
- Series:
- AST Series
- Model:
- AST-5
- Part Number:
- 572006-300
- Type:
- ASME Pre-Pressurized Hydro-Pneumatic and Drawdown Tanks For Booster Systems
- Volume Acceptance:
- 2.1
- Tank:
- 3.5
- Maximum Working Temperature:
- 240*F (115*C)
- Maximum Working Pressure:
- 125 psi (862 kPa)
- Shell:
- Steel
- Liner:
- Polypropylene
- System Connection:
- Stainless Steel
- Fixed Diaphragm:
- Heavy duty Butyl FDA approved
$1,562.95 -
CA450-125 Taco CA Expansion Tank Replacement Bladder Only
Taco
$5,113.95CA450-125 Taco CA Expansion Tank Replacement Bladder Only. Tank Volume: 119 Gal. 450 Liter. Standard Design Pressure and Temperature: 125 psi @ 240*F Max. Suitable for Vertical or Horizontal Installation. Information: Taco Series CA Expansion Tank...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 35.00 LBS
$5,113.95 -
189584 Bell & Gossett Series B-800 ASME Expansion Tank Bladder Only
Bell & Gossett
$4,798.00189584 Bell & Gossett Series B-800 ASME Expansion Tank Bladder Only. Tank And Acceptance Volume Gallons: 211 Gallons (800) liters. Bell & Gossett Pre-charged Bladder & Diaphragm Tanks ASME (B,D,B-LA). Please Contact Us For Lead Time &...- Availability:
- Please Contact Us For Availability
- Weight:
- 35.00 LBS
$4,798.00 -
1BN380LF Bell & Gossett WTA-453 ASME Domestic Well Tank
Bell & Gossett
$14,561.001BN380LF Bell & Gossett WTA-453 ASME Domestic Well Tank. Tank Volume Gallons: 264G, 171.6L. For Potable Well Water Systems. "WTA" Well Water Tanks (ASME Construction) Designed for Potable Well Water and Booster Pump Systems. Bell & Gossett...- Availability:
- This Item Usually Ships In 7-10 Days
- Weight:
- 820.00 LBS
$14,561.00 -
1BN379LF Bell & Gossett WTA-452 ASME Domestic Well Tank
Bell & Gossett
$11,963.001BN379LF Bell & Gossett WTA-452 ASME Domestic Well Tank. Tank Volume Gallons: 211. For Potable Well Water Systems. "WTA" Well Water Tanks (ASME Construction) Designed for Potable Well Water and Booster Pump Systems. Information: Bell...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 652.00 LBS
$11,963.00 -
189594 Bell & Gossett B-35, B-50,B-85 & B-100 LA Replacement Bladder Only
Bell & Gossett
$1,997.95189594 Bell & Gossett B-35, B-50,B-85 & B-100 LA Replacement Bladder Only. Bell & Gossett Pre-charged Bladder & Diaphragm Tanks ASME (B,D,B-LA). Please Contact Us For Lead Time & Pricing. If you have questions you can also email...- Availability:
- Please Contact Us For Availability
- Weight:
- 16.00 LBS
$1,997.95 -
PS060-125 Taco PS Expansion Tank 60 Gal
Taco
$1,625.65PS060-125 Taco PS Expansion Tank 60 Gal. Capacity (Gal) 60. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 128.00 LBS
$1,625.65 -
PS040-125 Taco PS Expansion Tank 40 Gal
Taco
$2,158.95PS040-125 Taco PS Expansion Tank 40 Gal. Capacity (Gal) 40. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.). Maximum Operating Temperature - 375*F. Taco...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 124.00 LBS
$2,158.95 -
CX215-125 Taco 57 Gal Diaphragm Expansion Tank
Taco
$3,198.95CX215-125 Taco 57 Gal Diaphragm Expansion Tank. Tank Volume: 57 Gal, 215 Lit. Taco Series CX Expansion Tanks. Most Taco Expansion Tanks are available with either bladders or diaphragms so that water and air are permanently separated. The Taco...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 196.00 LBS
- Manufacturer:
- Taco
- Series:
- CX Expansion Diaphragm Tank
- Model:
- CX215-125
- Tank Volume:
- 57 Gal
- Working Pressure:
- 125 PSIG
- Diaphragm:
- Heavy Duty Butyl (Non Replaceable)
- Options:
- California Sight Glass / Seismic Clips (4)
$3,198.95 -
CX350-125 Taco 92 Gal Diaphragm Expansion Tank
Taco
$4,427.95CX350-125 Taco 92 Gal Diaphragm Expansion Tank. Tank Volume: 92 Gal, 350 Lit. Taco Series CX Expansion Tanks. Most Taco Expansion Tanks are available with either bladders or diaphragms so that water and air are permanently separated. The Taco...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 290.00 LBS
- Manufacturer:
- Taco
- Series:
- CX Expansion Diaphragm Tank
- Model:
- CX350-125
- Tank Volume:
- 92 Gal
- Working Pressure:
- 125 PSIG
- Diaphragm:
- Heavy Duty Butyl (Non Replaceable)
- Options:
- California Sight Glass / Seismic Clips (4)
$4,427.95 -
CBX600-125 Taco CBX Vertical Bladder Expansion Tank 160 Gal
Taco
$6,451.95CBX600-125 Taco CBX Vertical Bladder Expansion Tank 160 Gal. Tank Volume, Gal: 160, Liter: 600. *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent separation of air and water. Designed for...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 525.00 LBS
$6,451.95 -
CBX350-125 Taco CBX Vertical Bladder Expansion Tank 92 Gal
Taco
$4,317.95CBX350-125 Taco CBX Vertical Bladder Expansion Tank 92 Gal. Tank Volume, Gal: 92, Liter: 350. *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent separation of air and water. Designed for...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 340.00 LBS
$4,317.95 -
PAX254-150 Taco Bladder Expansion Tank
Taco
$7,651.95PAX254-150 Taco Bladder Expansion Tank. Tank Volume: 67 gal, 254 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are built of FDA-approved materials. Available in 11 models to meet all...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 285.00 LBS
$7,651.95 -
1BN101LF Bell & Gossett WT-401 Well Tank
Bell & Gossett
$1,860.001BN101LF Bell & Gossett WT-401 Well Tank. The Series WT expansion tank will help protect the pump and pressure switches against short cycling. The Potable well tank delivers adequate water under pressure between pump cycles to meet the required...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 100.00 LBS
$1,860.00 -
1BN378LF Bell & Gossett WTA-451 ASME Domestic Well Tank
Bell & Gossett
$10,087.001BN378LF Bell & Gossett WTA-451 ASME Domestic Well Tank. Tank Volume Gallons: 158 (600L). For Potable Well Water Systems. Bell & Gossett ASME Expansion Tanks Series WTA Pre-Charged Tanks Technical Brochure Bell & Gossett Series WTA ASME...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 518.00 LBS
$10,087.00 -
1BN383LF Bell & Gossett WTA-456 ASME Domestic Well Tank
Bell & Gossett
$20,100.001BN383LF Bell & Gossett WTA-456 ASME Domestic Well Tank. Tank Volume Gallons: 422 (1600L). For Potable Well Water Systems. "WTA" Well Water Tanks (ASME Construction) Designed for Potable Well Water and Booster Pump Systems. Bell & Gossett...- Availability:
- This Item Usually Ships In 7-10 Days
- Weight:
- 452.00 LBS
$20,100.00 -
1BN369LF Bell & Gossett WTA-401 ASME Domestic Well Tank
Bell & Gossett
$3,913.001BN369LF Bell & Gossett WTA-401 ASME Domestic Well Tank. Tank Volume Gallons: 18 (68L). For Potable Well Water Systems. "WTA" Well Water Tanks (ASME Construction) Designed for Potable Well Water and Booster Pump Systems. Information: Bell...- Availability:
- Please Contact Us For Availability
- Weight:
- 95.00 LBS
$3,913.00 -
116299 Bell & Gossett Series D-20 ASME Expansion Tank
Bell & Gossett
$1,415.00116299 Bell & Gossett Series D-20 ASME Expansion Tank. Tank Volume: 11 Gallons (41.3L). Series "D" (ASME) Pressurized Expansion Tanks Vertical. "Not For Potable Water Systems". Bell & Gossett Expansion Tank Information: Bell &...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 47.00 LBS
$1,415.00 -
116304 Bell & Gossett Series D-120 ASME Expansion Tank
Bell & Gossett
$4,381.95116304 Bell & Gossett Series D-120 ASME Expansion Tank. Tank Volume: 68.0 Gallons (257.4L). Series "D" (ASME) Pressurized Expansion Tank. "Not For Potable Water Systems". Bell & Gossett Expansion Tank Information: Bell & Gossett...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 260.00 LBS
$4,381.95 -
113236 Bell & Gossett TPV-1SM Tank Purge Valve
Bell & Gossett
$108.95113236 Bell & Gossett TPV-1SM Tank Purge Valve. System Connection: 1" Female SWT - Tank Connection: 1" Female NPT. The Bell & Gossett Tank Purge Valve (TPV) is a combination full port ball type isolation valve and drain valve used to connect the...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$108.95
We stock expansion tanks from Bell & Gossett, Armstrong, Taco HVAC, Wessels and more. Expansion Tanks are available with either bladders or diaphragms so that water and air are permanently separated. No absorption can take place at any point during the system cycle, and you avoid the problems of waterlogged tanks, air-bound terminal units, excessive corrosion, inefficient balancing and pump cavitations. Plain steel tanks are also available. Please give us a call and we can help you find the right expansion tank for your needs.
