Pillow Tank
Custom Pillow Tanks for Industrial Water Storage
B2B Only, No Retail Sales
5000 ㎡ MOQ | OEM/ODM Available
Requirement & Quote
Tarps Approval
Roll Production
10-Day Processing
Global Shipping
Get a Quote
Get a quote for your exactspecification. Simply enter the detailsof what you’d like, shape, size &colour.
- Completely Bespoke
- Made to Measure
- Hassle Free
Custom Pillow Tanks for Industrial Water Storage
A pillow tank is a low-profile, closed fabric container that expands as it is filled and folds down after drainage. LonaTarp builds made-to-order tanks for non-potable industrial water storage, temporary project supply, irrigation reserves and remote works. Each water pillow tank is developed around the required capacity, available footprint, fill and drain connections, site conditions and approved fabric specification. This is a B2B water storage bladder program with a 5,000 m² material MOQ, not one-piece retail stock. For buyers comparing a liquid storage bladder for non-potable water duty, we can manufacture the PVC-coated fabric, weld the finished tank, install project-confirmed fittings and print the customer’s logo.
Define the Water Duty Before Sizing a Water Pillow Tank
Capacity alone is not enough to specify a pillow tank. The same nominal volume can require a different footprint, fabric stress pattern, port arrangement and ground-protection plan when the fill rate, holding period, water temperature, deployment frequency or site surface changes.
Before we size a water pillow tank, the buyer should confirm:
non-potable industrial water type and expected temperature;
required working capacity and maximum permitted footprint;
indoor or outdoor deployment and expected holding period;
level base condition, groundsheet and secondary-containment requirement;
fill rate, drain rate, hose size, pump arrangement and access;
frequency of filling, emptying, folding and relocation;
target market, inspection method and project acceptance documents.
A large industrial water storage bladder should be placed on a level, prepared surface free from sharp objects. The groundsheet, protective layer and secondary containment must match the site risk.
Match 950 GSM PVC-Coated Fabric to a Water Storage Bladder
For the current pillow tank program, LonaTarp’s starting material direction is 950 GSM PVC-coated polyester with a 1000D × 2000D yarn structure and 20 × 10 construction. The weight is approximately 28.0 oz/yd². This sits near published commercial-market examples using 30 oz material, while other supplier examples range from 22 oz PVC for lighter duties to 33 oz material for more demanding industrial storage. These figures are market references, not a universal standard.
| Specification Factor | Current LonaTarp Direction | Why It Matters for This Application |
|---|---|---|
| Fabric weight | 950 GSM, about 28.0 oz/yd² | Provides a substantial coated-textile basis for an industrial tank, but GSM alone does not prove finished-tank performance. |
| Base yarn | 1000D × 2000D | The asymmetric yarn direction must be aligned with panel orientation and the expected load path. |
| Fabric construction | 20 × 10, unit and warp/weft direction to be locked in the technical sheet | Density affects tensile behavior, puncture resistance, flexibility, coating penetration and weld processing. |
| PVC coating | Continuous liquid-barrier layer with project-confirmed formulation | Liquid retention also depends on pinholes, folds, edge details, seams and fitting interfaces. |
| Fabrication | Cut panels with project-approved welded seams and reinforced port areas | The finished water storage bladder can fail at the seam or fitting even when the center fabric remains intact. |
| Printed branding | Customer Logo position, color and print method confirmed before sampling | The print surface must be checked for adhesion, folding marks, migration and compatibility with the welding layout. |
Not sure what you need? Send your storage capacity, dimensions, liquid type and application details. We’ll help you choose the right pillow tank solution.
Approve Seams, Ports and Printed Branding on a Finished Sample
Before bulk production, one finished sample should be checked as a complete pvc pillow tank, not only as a piece of PVC-coated fabric. The review should cover welded seams, port reinforcement, fitting position, printed branding, folding route and packing method.
For a flexible water tank or collapsible water tank, the weak point is often not the center fabric, but the seam, corner, fitting interface or folded area. A finished pvc water pillow tank sample helps confirm whether the material, welding process, accessories and logo printing can work together under the agreed storage duty.
Send the Storage Duty for a Project Quote
LonaTarp produces made-to-order pillow tank programs for industrial buyers, contractors, distributors and OEM customers. We do not hold retail stock. The production basis is a 5,000 m² material MOQ, with the finished quantity calculated from tank capacity, panel yield, material specification and order mix.
Please send:
Stored medium: Non-potable industrial water type, temperature and any treatment additives
Capacity: Working capacity for each tank and total project quantity
Site: Indoor/outdoor use, available footprint, ground condition and secondary containment
Connections: Fill/drain rate, hose or pump connection, fitting size/material and vent requirement
Use cycle: Expected holding time, number of fill-drain cycles and folding/relocation frequency
Material: 950 GSM starting direction or customer specification; target tests and acceptance limits
Branding: Logo artwork, print size, color reference, placement and packing
Market: Destination country, required documents and delivery schedule
Liquid Storage Bladder FAQ
Is this tank approved for drinking water?
Not by product name alone. This page covers non-potable industrial water storage. Potable or food-contact use requires a project-specific formulation, migration/contact review, applicable standard, supporting documents and agreed finished-tank verification.
Can the same tank store fuel or chemicals?
Not without a separate compatibility review. The stored medium, concentration, temperature, contact time, fitting material and test method must be confirmed before material selection.
Can capacity, fittings and dimensions be customized?
Yes, after the working capacity, footprint, site, fill/drain arrangement and fabrication limits are confirmed. The reference image does not establish a fixed standard size or connection package.
Can you print our Logo?
Yes. Logo artwork, color, print method, placement, seam clearance, folding route and sample approval should be confirmed before bulk production.
What ground preparation is required before installation?
The tank should be placed on a flat, clean and load-bearing surface without sharp stones, metal edges or debris. A groundsheet or protective layer may be recommended depending on site conditions.
What is the expected service life?
Service life depends on material grade, liquid type, UV exposure, temperature, installation surface, filling frequency and maintenance. For project use, we recommend confirming the working environment before selecting the fabric.
Can you provide drawings before production?
Yes. For customized tanks, drawings or specification sheets can be prepared after confirming capacity, dimensions, fittings, seam layout and application requirements. Production should start after customer approval.
