The open flexible tanks - Opentanks also known as "onion tanks", type self-supporting tanks, are circular and comprise an inflatable or foam float. Compared to closed flexible tanks, they allow quickly storing raw or drinking water poured into the opening at the top. They are also quick and easy to clean, to effectively eliminate any pollution of the stored liquid (sludge, leaves, etc.). These open flexible tanks are generally designed to store raw water dedicated to civil defence or humanitarian needs. This onion tank can however be used for storing industrial effluents or polluted waters. |
Product Name: | Onion Tank | Material: | PVC coated both sides |
Shape: | Rectangular shape, onion shape, pillow shape, bladder shape(custom) | Capacity: | 500 to 20,000 litre |
Fabric color: | Orange, White,Blue,Green,Yellow (refer Pantone or RAL color chart) | Fabric Thickness: | 0.6mm, 0.7mm, 0.8mm, 0.9mm |
Fabric Weight: | 730gsm, 840gsm, 900gsm, 1100gsm | Fitting: | PVC, Galvinised, Stainless Steel or Aluminium |
Temperature Range: | -30~+70ºC | Welding: | High Frequency |
Q1: May i custom the size and processing?
A1: Yes.We accept to custom.
Q2: What' s the lifetime?
A2: Normally the life time will be about 3-4 years. The thickness is more thicker thelifetime will be more longer. The longest lifetime will be about 10years
Q3: Whether it is Anti-UV/ flame-retardant?
A3: All type is Anti-UV, Flame-retardant can be customized.
Q4: What' s the GSM of the products you have?
A4: Normally 400gsm/500gsm/530gsm/560gsm/610gsm/730gsm/1100gsm.We also can custom the weight according to our MOQ.
Q5: May i have samples?
A5: We are very glad to provide free samples of the raw material A4 size if you canbear the freight cost, Other finished products samples charge according to actua situation.
Q6: Do you have any certificates?
A6: Almost products have passed the ROHS certificate. Other type certificates we canhelp provide after placed the order as our agreed.