250 Gallon Water Storage Tank - Onion Tank – Rongda
250 Gallon Water Storage Tank - Onion Tank – Rongda Detail:
Onion Tank
The onion tank can stands by itself. It is widely used in fish farm , fire protection, household to store water . It is open top and less occupied area , it is very convenient in arid region.
It can be used to store industrial water, fire water, rainwater harvesting, irrigation water, concrete mixing water, slope green water, sewage water.
Its advantages are: can be folded when empty, the weight light and easy to transport, on-site installation is simple, long life and low maintenance costs.
Specifications:
Materials: 0.9mm–1.5mm PVC tarpaulin with EN71,ASTM standard
Material: 500L–500,000L
Technique: heat welding
Feature:
UV resistant / Mildew resistant /Durable and beautiful
The resistance to temperature is very good.within ± 50 ° C will not change the shape and material.
The material main component is polyvinyl chloride, adding antioxidants, non-toxic, molecularly stable, not easy to adhere to dirt, and do not breed bacteria.
Product features
Stand by itself, easy to use, less occupied area
Can serve as a swimming pool and fish tank.
Less material, so the price is lower than other shapes.
Easy moving, folding is small in size.
| Volume in m3 | Expansion dimension(Top Diameterx BottomDiameter)in m | Fully-loaded heightin m | Volume in m3 | Expansion dimension (Top Diameter x Bottom Diameter) in m | Fully-loaded heightin m |
| 0.2 | 0.5*0.85 | 0.6 | 5 | 2.0*3.4 | 1 |
| 0.3 | 0.65*1.0 | 0.6 | 8 | 2.3*3.5 | 1.2 |
| 0.5 | 0.7*1.2 | 0.7 | 10 | 2.0*4.0 | 1.4 |
| 1 | 0.8*1.8 | 0.8 | 20 | 3.4*4.8 | 1.5 |
| 2 | 1.4*2.4 | 0.8 | 30 | 4.2*6.0 | 1.5 |
| 3 | 1.5*2.6 | 0.9 | 50 | 4.6*8.0 | 1.6 |
| 4 | 1.6*2.8 | 1.1 | 75 | 9.2*5.2 | 1.8 |

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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for 250 Gallon Water Storage Tank - Onion Tank – Rongda , The product will supply to all over the world, such as: Munich , Spain , Birmingham , With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.



