Tanks

Reverse Osmosis RO Tank

Specifications:

Water goes through a reverse osmosis membrane very slowly and people don't have the time or patience to wait a long time to get a single glass of water. For this reason, most home/residential reverse osmosis systems need a water storage tank to store the purified RO water. Reverse osmosis storage tanks can delivery stable and constant water flow when the faucet is opened. The concern that pollutants might come from air or animals with the use an opened tank favors the use of a closed expansion tank.

Lead leaching to drinking water the cause of health risks, and brass and copper are banned for use in purified/drinking water; so all PAE expansion tanks use stainless steel connections to avoid the lead leaching concerns.

To avoid bad odors from diaphragm, all of our diaphragms are post-cured before assembly, to eliminate the possibility of odors from the tank. Tanks are NSF approved under standard 58, and CE approved under the PED (pressure equipment directive), because of these approvals our tanks carry the appropriate marks and can be used everywhere in the world.


Tank Sizing:

Model No. Dimensions Total Tank Volume Shipping Volume Shipping Weight
Height Diameter Base
  cm inches cm inches cm inches liters Gal CBM ft3 kg lbs
RO-105 20.0 7.9 12.6 5.0 - - 2 0.5 0.0037 0.13 0.8 1.9
TP-4 24.2 9.5 16.0 6.3 - - 4 1 0.0075 0.265 1.5 3.4
RO-120 31.7 12.7 20.3 8.1 - - 8 2 0.016 0.55 2.2 4.9
RO-122 36.6 14.6 24.4 9.8 - - 12 3.2 0.02 0.72 2.8 6.2
RO-132 36.8 14.7 27.9 11.2 - - 18 4.4 0.03 1.03 3.6 8.0
RO-152 39.0 15.6 29.0 11.6 - - 21 5.5 0.036 1.30 4.7 10.4
TP-35 53.8 21.1 31.8 12.5 4.5 1.7 35 9.2 0.056 1.93 7.1 15.7
RO-1070 62.6 25.0 38.9 15.5 10.4 4.2 60 14 0.09 3.3 10.6 23.5
RO-2000 79.0 31.6 38.9 15.5 10.4 4.2 80 20 0.13 4.5 14.4 31.8
TP-100 80.4 31.7 43.0 16.9 12.9 5.0 100 28 0.16 5.7 18.9 41.7
TP-150 92.4 36.4 53 20.9 13.6 5.4 150 40 0.28 9.9 31.4 69.2
 

NOTE: Maximum Working Pressure: 100PSI
All Tanks are Pre-charged at 6 PSI
All tanks are NSF listed

TankPAC Industries Co., Ltd. is one of the largest pressure tank manufactures in the world today. To provide the high quality tanks and good service to satisfy our customers needs is always our goal. Good is not enough for us; we want to be the best in the industry.

TankPAC pressure tanks use a butyl diaphragm and polypropylene liner to separate the water and air. These materials limit the growth of germs and prevent impurities inside the tank.


Advantages of a Metal Diaphragm-type Expansion Tank

  • Metal shell has greater pressure resistance than plastic
  • Lower molecular porosity of metal eliminates air pressure loss
  • Diaphragm-type design assure stable water outflow

Storage Capacity @ Model #
RO-122 RO-132
40 PSI 1.88 Gallon 2.73 Gallon
45 PSI 1.98 Gallon 2.87 Gallon
50 PSI 2.06 Gallon 3.00 Gallon
55 PSI 2.13 Gallon 3.10 Gallon
60 PSI 2.20 Gallon 3.21 Gallon
100 PSI 3.20 Gallon 4.40 Gallon

Features

  • Stainless steel connection built for Reverse Osmosis water storage tank; pump tank & thermal tank applications
  • Brass cap with internal O-ring guarantees no air loss from air-vent
  • Smooth internal air vent cap prevents diaphragm damaged
  • High-grade butyl diaphragm, post-cure procedure insures a tasteless and odorless water chamber
  • NSF listed
  • IAMPO approved
  • CE Mark approved
Products (Total Items: 14)
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20 Gallon Reverse Osmosis Storage Tank - CE & NSF Certified
Sale
185.00  170.00
Part Number: 105012

In Stock
14 Gallon Reverse Osmosis Storage Tank - CE & NSF Certified
Sale
135.00  125.00
Part Number: 105011

In Stock
5 Gallon Reverse Osmosis Storage Tank - CE & NSF Certified
65.00
Part Number: 105010

In Stock
4.4 Gallon Reverse Osmosis Storage Tank NSF Certified
55.00
Part Number: 105006

In Stock
3.2 Gallon Reverse Osmosis Storage Tank - CE & NSF Certified
50.00
Part Number: 105004

In Stock
1 Gallon Reverse Osmosis Storage Tank
44.00
Part Number: 105002

In Stock
0.5 Gallon Reverse Osmosis Storage Tank - CE & NSF Certified
38.00
Part Number: 105001

In Stock
Tank Ball Valve 1/4
Average Rating(1)
5.00
Part Number: 105137

In Stock
Tank Ball Valve 1/4
6.50
Part Number: 105139

In Stock
Tank Ball Valve 3/8
5.50
Part Number: 105138

In Stock
Tank Ball Valve 3/8
7.00
Part Number: 105140

In Stock
1/4
Average Rating(1)
6.50
Part Number: 105179

In Stock
1/4
Average Rating(2)
9.50
Part Number: 105180

In Stock
3/8
10.00
Part Number: 105184

In Stock