Collapsible Liquid Tank – Factory Wholesale
Product: PVC tank, tpu tank, water bladder
Colour: Any color
Thickness: 0.4mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.7mm, 0.8mm
Size: Customized
Applications: Industrial wastewater temporary storage, Agricultural irrigation water storage, Emergency firefighting water supply, Construction site water supply, Field operation drinking water storage, Petrochemical liquid transportation, Mining industrial water storage, Emergency rescue disaster relief water supply, Military field base water supply, Horticultural irrigation water storage, Large event temporary water supply, Road construction dust suppression water, Farmland drought emergency water storage, Forest fire prevention water reserve, Livestock and poultry wastewater collection, Marine vessel fresh water supply, Geological disaster emergency water supply, Urban landscaping spraying water, Temporary construction site domestic water, Chemical raw material liquid storage
Feartures: Antibacteria, Self cleaning, Uv resistence, Fire retardent, heat insulation, Colour fastness, Smooth surface, 100% waterproof
We are a professional collapsible liquid tank manufacturer specializing in innovative fluid storage solutions for diverse applications worldwide. With extensive industry experience, we offer comprehensive OEM/ODM services, delivering high-quality flexible water tank products designed to meet the demanding requirements of military, industrial, and commercial sectors.
Our extensive product line includes durable bladder tank systems for bulk liquid storage, versatile pillow tank solutions for temporary applications, and space-efficient cube tank designs for transport optimization. We manufacture robust box tank units for specialized installations, along with chemical-resistant flexible fuel tank options for petroleum products. Our portable water bladder collection serves remote operations, while our inflatable water tank range provides rapid deployment capabilities for emergency response. For defense applications, we produce rugged military water tank systems built to exacting specifications.
All our products are constructed from high-strength, UV-resistant PVC or TPU-coated fabrics with reinforced seams created through high-frequency welding technology. Each flexible water tank undergoes rigorous testing to ensure leak-proof performance and long-term durability. Our bladder tank solutions are suitable for industrial wastewater, agricultural irrigation, firefighting reserves, and potable water storage. The pillow tank design allows efficient empty storage and transport, while cube tank and box tank configurations maximize space utilization in containers and vehicles. Our flexible fuel tank meets safety standards for petrochemical handling, and our military water tank products comply with defense procurement requirements.
As a leading pillow tank manufacturers, we offer complete customization including custom sizes, materials, fittings, and branding. From concept to production, our engineering team delivers tailored solutions for all your liquid storage needs. Contact us today for factory-direct pricing.
Our collapsible liquid tank range offers heavy-duty waterproof protection for water, fuel, and industrial liquid storage. Manufactured from high-strength PVC or TPU-coated fabrics, these flexible water tank solutions deliver exceptional durability with anti-UV, anti-mildew, and eco-friendly properties across temperature ranges from minus thirty to plus eighty degrees Celsius.
Small Capacity Tanks (PVC 0.65mm / 750 GSM): 150L (0.8x0.7x0.3m, 1.5kg), 250L (1.0x0.9x0.3m, 2.2kg), 450L (1.3x1.2x0.3m, 3.5kg), 500L (1.4x1.3x0.3m, 4.0kg), 600L (1.5x1.4x0.3m, 4.5kg), 1000L (2.0x1.8x0.3m, 7.1kg).
Medium Capacity Tanks (PVC 0.9mm / 1100 GSM): 2000L (2.5x2.1x0.4m, 10.6kg), 2500L (3.0x2.2x0.4m, 19.1kg), 3000L (3.3x2.3x0.4m, 21.6kg), 4000L (3.5x2.3x0.5m, 24.1kg), 5000L (3.6x2.8x0.5m, 29.2kg), 8000L (4.2x3.2x0.6m, 39.3kg), 10000L (4.5x3.8x0.6m, 66.2kg).
Large Capacity Tanks (PVC 0.9mm / 1100 GSM): 12000L (5.0x4.1x0.6m, 78kg), 15000L (6.0x4.2x0.6m, 94kg), 18000L (6.2x3.8x0.8m, 92kg), 20000L (6.0x4.2x0.8m, 100kg), 25000L (7.0x4.5x0.8m, 122kg), 30000L (7.0x4.5x1.0m, 129kg), 40000L (8.2x5.0x1.0m, 163kg), 50000L (10.0x5.1x1.0m, 198kg).
Industrial Capacity Tanks (PVC 1.2mm / 1500-1550 GSM): 80000L (10.0x6.8x1.2m, 264kg), 100000L (12.0x7.1x1.2m, 324kg), 1000000L (57.0x27.0x0.7m, 4617kg).
Available in pillow, square, or onion shapes with two to four inch steel valves, custom colors including camouflage, and service life from six to fifteen years. Suitable for drinking water, agriculture, firefighting, industrial liquids, and fuel storage with ISO, SGS, and FDA certifications.
| Capacity | Material Thickness | Material Weight | Bladder Filled Size | Bladder Weight |
| (L) | (MM) | (GSM) | (Appro) | (KG) |
| 150 | 0.65 | 750 | L: 0.8M * W: 0.7M * H 0.3M | 1.52 |
| 250 | 0.65 | 750 | L: 1.0M * W: 0.9M * H 0.3M | 2.21 |
| 450 | 0.65 | 750 | L: 1.3M * W: 1.2M * H 0.3M | 3.47 |
| 500 | 0.65 | 750 | L: 1.4M * W: 1.3M * H 0.3M | 3.95 |
| 600 | 0.65 | 750 | L: 1.5M * W: 1.4M * H 0.3M | 4.46 |
| 1000 | 0.65 | 750 | L: 2.0M * W: 1.8M * H 0.3M | 7.11 |
| 2000 | 0.65 | 750 | L: 2.5M * W: 2.1M * H 0.4M | 10.64 |
| 2500 | 0.9 | 1100 | L: 3.0M * W: 2.2M * H 0.4M | 19.1 |
| 3000 | 0.9 | 1100 | L: 3.3M * W: 2.3M * H 0.4M | 21.63 |
| 4000 | 0.9 | 1100 | L: 3.5M * W: 2.3M * H 0.5M | 24.09 |
| 5000 | 0.9 | 1100 | L: 3.6M * W: 2.8M * H 0.5M | 29.22 |
| 8000 | 0.9 | 1100 | L: 4.2M * W: 3.2M * H 0.6M | 39.34 |
| 10000 | 0.9 | 1100 | L: 4.5M * W: 3.8M * H 0.6M | 66.24 |
| 12000 | 0.9 | 1100 | L: 5.0M * W: 4.1M * H 0.6M | 78 |
| 15000 | 0.9 | 1100 | L: 6.0M * W: 4.2M * H 0.6M | 94 |
| 18000 | 0.9 | 1100 | L: 6.2M * W: 3.8M * H 0.8M | 92 |
| 20000 | 0.9 | 1100 | L: 6.0M * W: 4.2M * H 0.8M | 100 |
| 25000 | 0.9 | 1100 | L: 7.0M * W: 4.5M * H 0.8M | 122 |
| 30000 | 0.9 | 1100 | L: 7.0M * W: 4.5M * H 1.0M | 129 |
| 40000 | 0.9 | 1100 | L: 8.2M * W: 5.0M * H 1.0M | 163 |
| 50000 | 0.9 | 1100 | L: 10.0M * W: 5.1M * H 1.0M | 198 |
| 80000 | 1.2 | 1500 | L: 10.0M * W: 6.8M * H 1.2M | 264 |
| 100000 | 1.2 | 1500 | L: 12.0M * W: 7.1M * H 1.2M | 324 |
| 1000000 | 1.2 | 1550 | L: 57.0M * W: 27M * H 0.7M | 4617 |
| Item Name | Durable Fuel Storage Bladder Tank for Gasoline Safe Storage |
| Mateiral | TPU fabric |
| Capacity | from 10 liters to 500,000 liters |
| Range of temperatures | -30 - +80 degrees |
| Durable Life | 6-15 years |
| Special Process | Anti UV, Waterproof, Antimildew, Ecofriendly |
| Color | Green, Blue, Camflouage, Grey, Sand Yellow/customized |
| Valves | Steel valve from 2"-4"/customized |
| Product Name | 1000 Liter Tarpaulin Water Storage Tank Factory Price Pillow Water Storage Bladder | ||
| Color | Camouflage/ Light Blue / Blue / Gray/ Custom | ||
| Material | Pvc/tpu | ||
| GSM | 1000gsm-1200gsm | ||
| Thickness | 0.9mm to 1mm | ||
| Yarn count | 1000*2000 | ||
| Service life | Under normal circumstances, it can be used about 5-8 years. Or even logner. | ||
| Application | 1). Used for water store and transport | ||
| 2). Agriculture use for drought resisting: good helper to the agriculture for water store and transport, specially fit for hills, | |||
| mountains area. | |||
| 3). Collect the rain | |||
| 4). Commonality emergency, fire control, lifesaving etc. | |||
| Filed | Civil materials, transport, source of energy, building, industry, relief work, etc. | ||
| Features | Easy to transprot,Flexible and folded, can be movobale. PVC tarpaulin is a special material with excellent durability, tearing strength, water and wind resistance with ability to make surface treatments such as anti-UV, anti-cold, anti-skidding, anti aging, and flame Retardant. | ||
| Storage capacity | 200~500,000L | ||
| Temperature(℃) | -30~+70 | ||
| Product name | Collapsible Pillow Water Bladder |
| Place of Origin | China |
| Material | PVC / TPU |
| Thickness | 0.7MM / 0.8MM / 0.9MM / 1.0MM / 1.2MM / 1.4MM / 1.5MM |
| According to tank volume | |
| Color | According to Pantone & RAL Color Chart |
| Shape | Pillow, Square, Onion |
| Temperature | -30ºC - 70ºC |
| Grade | Drink Water Grade / Food Contact Grade / Industrial Liquid |
| Standard | International Exporting Standard |
| LAB | Self-Laboratory in house to test strength, water tightness, water pressure, etc. |
| After-sales Service Provided | Free spare parts, Video technical support |
| Certification | ISO9001, SGS, CTI, ROHS, FDA |
| Warranty | 2 years |





Durable
Long life
Anti mold
Anti-static
Recyclable
Vivid colour
Air tightness
Antibacteria
Self cleaning
Uv resistence
Anti-bacterial and anti-mold: Using special chemical additives, we ensure that all our products have good anti-bacterial and anti-mold effects, do not produce mold in humid and warm environments, maintain the stability of the surface, and do not produce unpleasant odors, prolonging the use of the life of the product.
Anti algae: GS PVC vinyle is often used in the field of water-contact areas, especially for water storage containers, aquaculture, fish farming, are required to prevent algae, in the manufacturing of the upper and lower bottom molds, GS has specially added additives to prevent algae, so the tarpaulin is algae-proof.
100% waterproof: GSTARP are 100% waterproof, in which the special surface treatment is the first step of PVC fabric defense, to ensure that no water molecules can penetrate, followed by the upper and lower surface layer and the basic completely combined to form a whole. Finally, through the base fabric coating glue, glue and coating molecular bonding, through the above three steps cash technology, GS PVC vinyl is 100% waterproof.
Acid resistance: GSTRP factory produce PVC fabric by lamination or coating, our equipment is imported from Germany, with advanced techniques, during the manufacturing process of PVC FABRIC, specialized additives are added to make the product acid resistant. Customers can use it to store substances containing acids and alkalis.
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