Section 12
12.1: RO Metal Bladder Tanks (ROT)
RO metal storage and bladder tanks are heavy duty and NSF listed, providing years of trouble free operations. They can be installed. either vertically or horizontally. They keep water tasting fresh.
Features
- Manufactured of FDA-approved materials
- Diaphragm post-cured to eliminate odors from the tank
- Discharges in a vertical or horizontal position
- Stainless Steel connector
Applications
- POU RO Systems
- Residential & Light Commercial
- Maximum operation temp 180°F
- Maximum working pressure: 80 psi
RO Metal Bladder Tanks (ROT)
| Item | Tank Volume | Water Volume @ 60psi | Color | Tank Diameter | Tank Height | Port Size |
| ROTM-2WH | 2 GAL | 1.2 GAL | White | 9″ | 12″ | ¼”-NPT-Male |
| ROTM-3WH | 3 GAL | 2.2 GAL | White | 10″ | 15″ | ¼”-NPT-Male |
| ROTM-4WH | 4 GAL | 3.2 GAL | White | 12″ | 15″ | ¼”-NPT-Male |
| ROTM-14WH | 14 GAL | 11.0 GAL | White | 17″ | 25″ | ¾”-NPT-Male |
| ROTM-20WH | 20 GAL | 15.0 GAL | White | 17″ | 33″ | ¾”-NPT-Male |
RO Metal Bladder Tanks (ROT)
| Item | Description | Tank |
| OPT-POU-T034-38 | Stainless Steel Tank Adapter Kit 3/4″ X 3/8″ Tubing | 14 & 20.0 GAL |
| OPT-POU-T034-12 | Stainless Steel Tank Adapter Kit 3/4″ X 1/2″ Tubing | 14 & 20.0 GAL |
^ Suggested list price FOB Houston, Texas. Actual cost may vary. Subject to change without notice. Call for items not listed.
12.2: RO Plastic Tanks (ROTP)
RO plastic storage tanks are manufactured of the highest-grade polypropylene that never chip, rust, dent or leak.
Features
- Diaphragm eliminates odors and bad tastes from the tank
- Discharges in a vertical or horizontal position
- Certified by NSF, Standard 58
Applications
- POU RO Systems
- Residential
Working Parameter
- Maximum operation temp: Cold water use only
- Maximum working pressure: 80 psi
RO PLASTIC BLADDER TANKS (ROTP)
| Item | Tank Volume | Water Volume @ 60psi | Color | Tank Diameter | Tank Height | Port Size |
| ROTP-4WH | 4 GAL | 3.6 GAL | White | 11″ | 16″ | ¼”-NPT-Male |
^ Suggested list price FOB Houston, Texas. Actual cost may vary. Subject to change without notice. Call for items not listed.
12.3: RO Plasteel Bladder Tanks (Dual Layered)
Features
- Manufactured of FDA-approved materials
- Diaphragm post-cured to eliminate odors from the tank
- Discharges in a vertical or horizontal position
- Stainless Steel connector
Applications
- POU RO Systems
- Residential & Light Commercial
Working Parameter
- Maximum operation temp: Cold water use only
- Maximum working pressure: 100 psi
RO Plasteel Bladder Tanks (Dual Layered)
| Item | Tank Volume | Water Volume @ 60psi | Color | Tank Diameter | Tank Height | Port Size |
| ROTPS-3W | 3.2 GAL | 2.2 GAL | WHITE | 9.4″ | 14.3″ | 1/4″-NPT-MALE |
| ROTPS-4W | 4.2 GAL | 3.2 GAL | WHITE | 9.8″ | 14.6″ | 1/4″-NPT-MALE |
| ROTPS-5W | 5 GAL | 4.0 GAL | WHITE | 11″ | 15.8″ | 1/4″-NPT-MALE |
^ Suggested list price FOB Houston, Texas. Actual cost may vary. Subject to change without notice. Call for items not listed.
12.4: Plastic Atmospheric Tanks
Vertical - Flat Top tanks feature additional flats for fitting installation or mounting. Tank are free standing with a flat bottom for indoor or outdoor installations. Ace Roto-Mold Vertical Tanks conform to the requirements of NSF/ANSI Standard 61. Tanks are manufactured from medium- or high-density polyethylene with U.V. inhibitors. Tank walls are translucent for level viewing and equipped with gallon indicators.
Features
- Durable Materials
- Installation Ease
Applications
- Water
- Liquid Fertilizer
- Waste Vegetable Oil
- Agricultural Chemicals
- Reverse Osmosis Systems
Working Parameter
- Maximum operation temp: Cold water use only
- Maximum working pressure: 80 psi
Atmospheric Polyethylene Holding Tanks, Vertical, Flat Top:
| Item | Capacity Galons | Tank Diameter | Overall Height | Lid Size | System Connection |
| ATPH-055 | 55 | 23″ | 38″ | 8″ | 1″ |
| ATPH-075 | 75 | 23″ | 50″ | 7″ | 1″ |
| ATPH-100 | 100 | 28″ | 45″ | 7″ | 1″ |
| ATPH-160 | 100 | 28″ | 68″ | 8″ | 1″ |
| ATPH-200 | 200 | 36″ | 53″ | 8″ | 1.5″ |
| ATPH-295 | 295 | 42″ | 55″ | 16″ | 2″ |
| ATPH-420 | 420 | 42″ | 75″ | 16″ | 2″ |
| ATPH-500 | 500 | 46″ | 77″ | 8″ | 2″ |
| ATPH-850 | 850 | 54″ | 94″ | 8″ | 2″ |
Bulkhead Fittings for Atmospheric Holding Tanks:
| Item | Description |
| ATPH-TF034 | PVC Bulkhead Fitting Assy ¾” |
| ATPH-TF100 | PVC Bulkhead Fitting Assy 1″ |
| ATPH-TF150 | PVC Bulkhead Fitting Assy 1.5″ |
| ATPH-TF200 | PVC Bulkhead Fitting Assy 2″ |
FLOAT SWITCHES, SEE SECTION 20.6.
NOTE: Dimensions and capacities may vary. Standard gasket EPDM.
^ Suggested list price FOB Houston, Texas. Actual cost may vary. Subject to change without notice. Call for items not listed.
12.5 Flexwave RO Storage Tanks
Flexwave RO Water Storage Tanks use a butyl rubber diaphragm to store and deliver reverse osmosis water using air pressure within the tank. AMI stocks Flexwave tanks in up to 80 gallons (302 liters) volume. Flexwave composite tanks flaunt a seamless polypropylene liner that eliminates top and bottom leak issues, as well as stainless steel reinforcing rings that back up all threaded openings. Injection-molded domes increase shape consistency and strength while wetted surfaces made of high-quality polypropylene add zero taste or odor.
- Manufactured of FDA-approved materials
- Patented diaphragm design
- Allows 20 to 30% more water storage than normal tanks
- Highest Quality Stainless Steel
- POU RO Systems
- Light Commercial
- PCommercial
- Large pressure differential
Atmospheric Polyethylene Holding Tanks, Vertical, Flat Top:
| Item | Tank Volume | Water Volume @60 PSI | Color | Tank Diameter | Tank Height | Port Size |
| ROTM-SSR040 | FLEX 40 GAL | 29.5 Gal | GRAY | 21″ | 37.5″ | 1-1/4″ NPT |
| ROTM-SSR080 | FLEX 85 GAL | 56.9 Gal | GRAY | 26″ | 46″ | 1-1/4″ NPT |
| ROTM-SSRO120 | FLEX 119 GAL | 78.9 Gal | GRAY | 26″ | 61″ | 1-1/4″ NPT |
| ROTM-FWRO120 | FLEX 119 GAL | – | GRAY | 24.2″ | 71.5 | 1-1/4″ NPT |
12.6: Other Brands Of Ro Tanks
Amtrol RO Storage Tanks (RO) Provide clean water storage in water treatment systems. Every Amtrol Reverse Osmosis tank is made in the USA in our ISO 9001:2008 registered facilities.
Don’t see it? We’ve probably got it. Just feel free to contact our sales department with any requirements.
