Hanson Tank
Roy E. Hanson Jr. Mfg.
Hanson Tank
ASME Pressure Vessel Manufacturer
PRICES - DRAWINGS - SPECS
Tel: 800-421-9395   213-747-7514   Fax: 213-747-7724   email: info@hansontank.com

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BUFFER TANKS



Generally, a Buffer or Volume tank is one that is installed to add extra capacity to any system that contains fluid. Hanson tank manufactures buffer tanks for both hot and chilled water systems. Their purpose is to increase the volume of water in the system to achieve optimum efficiency. It is usually insulated to reduce unwanted heat transfer. Hanson Buffer tanks are normally vertical and as they are for indirect closed loop systems, are usually unlined. Without a buffer tank, rapid fluctuation of water temperature causes frequent stops and starts ("short cycling") of the equipment. A correctly sized and located thermal buffer tank significantly improves the performance and longevity of the entire system it is installed in. Hanson can manufacture any style of cylindrical buffer tanks in carbon or stainless steel. Buffer tanks 42” OD and above have a 12” x 16” manway. If you have a special requirement, please send us a description or sketch for a prompt quotation.


Hanson Chilled Water Buffer Tank

Click Chilled water tanks to see typical sizes and prices of Chilled Water Buffer Tanks, including sizing information and formula.


Hanson Hot Water Buffer Tanks

Click Hot Water Buffer Tanks to see typical sizes and prices of Hot Water Buffer Tanks.



VERTICAL
CHILLED WATER BUFFER TANKS
IN STOCK

chilled water tanks chilled water buffer tanks

Due to recent, significant, volatility in the steel market, a surcharge may apply to the prices

GALLONS

SIZE
Dia x Lgth

CONNECTIONS
FLANGES

DRAWING / PART#

PRICE
U.S.D.
ORDER NOW

PRICE
FOAM INSUL

AVAILABILITY
(Weeks)

240

30" x 84"

4".0 150# flange         

B-240-30 $ 4,728.00

$ 760.00

IN STOCK

350

36" x 86"

4".0 150# flange         

B-350-36 $ 4,913.00

$ 970.00

IN STOCK

450

42" x 84"

4".0 150# flange         

B-450-42 $ 5,479.00

$ 1,100.00

IN STOCK

610

48" x 87"

  6".0 150# flanges         

B-610-48 $ 6,765.00

$ 1,300.00

IN STOCK

DRAWINGS ARE UPDATED TO CURRENT A.S.M.E. DATE FOR NEW ORDERS