Expansion Tanks
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AX-144V Armstrong Pre-charged ASME Expansion Tank
Armstrong
$4,157.00AX-144V Armstrong Pre-charged ASME Expansion Tank . Tank Volume 80.0 gal, (65.0 L). *Please note image is generic. Armstrong Series AX & AX-V Diaphragm Tanks are designed to reduce tank sizes by up...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 287.00 LBS
$4,157.00 -
JWTF63075 John Wood Tank Drainer Fitting Combo
John Wood
$196.00JWTF63075 John Wood Tank Drainer Fitting Combo. This Item Usually Ships The Same Day!- Availability:
- Please Contact Us For Availability
- Weight:
- 7.00 LBS
$196.00 -
600-020RP Taco CA600-125 Expansion Tank Bladder Only
Taco
$4,172.95600-020RP Taco CA600-125 Expansion Tank Bladder Only. Tank Volume: 158 Gal. 600 Liter. Standard Design Pressure and Temperature: 125 psi @ 280*F Max. Suitable for Vertical or Horizontal Installation...- Availability:
- Please Contact Us For Lead Time.
- Weight:
- 72.00 LBS
- Brand:
- Taco
- Model Number:
- CA600-125
- Part Number:
- 600-020RP
- Type:
- Bladder Only
- Tank Capacity:
- 158 Gallons / 600 Liters
- Tank Height:
- 71-7/8"
- Tank Diameter:
- 24"
- Shipping Weight:
- 75 lbs
- PSI:
- psi 125
$4,172.95 -
572018-008 Armstrong Diaphragm Expansion Tank SX-90V
Armstrong
$1,322.95572018-008 Armstrong Diaphragm Expansion Tank SX-90V. Tank Volume 52.9 gal, (200L). *Please note image is generic. Information: Ar- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 81.00 LBS
$1,322.95 -
PAX215-150P Taco Bladder Expansion Tank NSF Rated
Taco
$4,860.95PAX215-150P Taco Bladder Expansion Tank NSF Rated. Tank Volume: 57 gal, 216 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are built of...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 250.00 LBS
$4,860.95 -
600-025RP Taco CA1600-125 Expansion Tank Bladder Only
Taco
$10,548.90600-025RP Taco CA1600-125 Expansion Tank Bladder Only. Tank Volume: 422 Gal. 1600 Liter. Standard Design Pressure and Temperature: 125 psi @ 280*F Max. Suitable for Vertical or Horizontal...- Availability:
- Please Contact Us For Lead Time.
- Weight:
- 100.00 LBS
- Brand:
- Taco
- Model Number:
- CA1600-125
- Part Number:
- 600-025RP
- Type:
- Bladder Only
- Tank Capacity:
- 422 Gallons / 1600 Liters
- Height:
- 76-5/8"
- Diameter:
- 48"
- Shipping Weight:
- 145 lbs
- PSI:
- psi 125
$10,548.90 -
189580 Bell & Gossett Series B-300 ASME Expansion Tank Bladder Only
Bell & Gossett
$4,427.95189580 Bell & Gossett Series B-300 ASME Expansion Tank Bladder Only. Tank And Acceptance Volume Gallons & (Liters). 80 Gallons (300) Liters. Bell & Gossett Pre-charged Bladder & Diaphragm Tanks ASME...- Availability:
- Please Contact Us For Availability
- Weight:
- 20.00 LBS
$4,427.95 -
PAX300-150P Taco Bladder Expansion Tank For Potable Water
Taco
$8,142.95PAX300-150P Taco Bladder Expansion Tank For Potable Water. Tank Volume: 79 gal, 299 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 335.00 LBS
$8,142.95 -
572006-306 Armstrong AST-80 ASME Pre-Pressurized Expansion Tank
Armstrong
$3,852.95572006-306 Armstrong AST-80 ASME Pre-Pressurized Hydro-Pneumatic Expansion Tank. Volume Acceptance USGal (15.5) / Tank (35.0). Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80%...- Availability:
- This Item Usually Ships In 3-5 Days!
- Weight:
- 129.00 LBS
- Manufacturer:
- Armstrong
- Series:
- AST Series
- Model:
- AST-80
- Part Number:
- 572006-306
- Type:
- ASME Pre-Pressurized Hydro-Pneumatic and Drawdown Tanks For Booster Systems
- Volume Acceptance:
- 15.5
- Tank:
- 35.0
- Maximum Working Temperature:
- 240F (115C)
- Maximum Working Pressure:
- 125 psi (862 kPa)
- Shell:
- Steel
- Liner:
- Polypropylene
- System Connection:
- Stainless Steel
- Fixed Diaphragm:
- Heavy duty Butyl FDA approved
$3,852.95 -
1BN158LF Bell & Gossett WTA-449 Domestic Well Tank
Bell & Gossett
$7,623.001BN158LF Bell & Gossett WTA-449 Domestic Well Tank. Tank Volume Gallons: 106 (400L). For Potable Well Water Systems. "WTA" Well Water Tanks (ASME Construction) Designed for Potable Well Water and...- Availability:
- Please Contact Us For Availability
- Weight:
- 385.00 LBS
$7,623.00 -
CA800-125 Taco CA Expansion Tank 211 Gallon
Taco
$10,147.00CA800-125 Taco CA Expansion Tank 211 Gallon. Tank Volume: 211 Gal. 800 Liter. Standard Design Pressure and Temperature: 125 psi @ 240*F Max. Suitable for Vertical or Horizontal Installation...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 610.00 LBS
$10,147.00 -
PAX42-150 Taco Expansion Tank Bladder Only 600-2066RP
Taco
$3,438.95PAX42-150 Taco Expansion Tank Bladder Only 600-2066RP. Acceptance Volume: 5 gal, 19 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 25.00 LBS
$3,438.95 -
PS015-125 Taco PS Expansion Tank 15 Gal
Taco
$1,548.95PS015-125 Taco PS Expansion Tank. Capacity (Gal) 15. Specifications: Manufactured in Accordance with ASME Section VIII. Maximum working pressure - 125 PSIG (optional 150 PSIG, -150 in Model No.)...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 55.00 LBS
$1,548.95 -
CBX800-125 Taco CBX Vertical Bladder Expansion Tank 212 Gal
Taco
$7,912.95CBX800-125 Taco CBX Vertical Bladder Expansion Tank 212 Gal. Tank Volume, Gal: 212, Liter: 800. *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 615.00 LBS
$7,912.95 -
CBX425-125 Taco CBX Vertical Bladder Expansion Tank 112 Gal
Taco
$5,321.95CBX425-125. Tank Volume, Gal: 112, Liter: 425. *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent separation of air and water. Designed for use in...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 390.00 LBS
$5,321.95 -
PAX425-150 Taco Bladder Expansion Tank
Taco
$6,238.95PAX425-150 Taco Bladder Expansion Tank. Tank Volume: 112 gal, 424 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are built of...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 385.00 LBS
$6,238.95 -
573100-006 Armstrong A200-L Expansion Tank
Armstrong
$4,898.95573100-006 Armstrong A200-L Expansion Tank. Tank Volume Gal/L: 53(200). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to 80% over...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 230.00 LBS
$4,898.95 -
116666 Bell & Gossett Compression Tank Model 80
Bell & Gossett
$1,578.95116666 Bell & Gossett Compression Tank Model 80. Capacity Gallons 80. Required 112026 Bell & Gossett Airtrol Tank- Availability:
- Please Contact Us For Availability
- Weight:
- 140.00 LBS
$1,578.95 -
116663 Bell & Gossett Compression Tank Model 30
Bell & Gossett
$1,089.95116663 Bell & Gossett Compression Tank Model 30. Capacity Gallons 30. Required 112010 Bell & Gossett Airtrol Tank- Availability:
- Please Contact Us For Availability
- Weight:
- 75.00 LBS
$1,089.95 -
1BN332LF Bell & Gossett HFT-60V 3Expansion Tank
Bell & Gossett
$555.951BN332LF Bell & Gossett HFT-60V 3Expansion Tank. Information: Bell &- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 46.00 LBS
$555.95
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.
