Hot Tank for Water Dispenser – Custom Stainless Steel Heating Tank Manufacturer
Universal Fit | Durable Design | OEM/ODM Available
We are a professional manufacturer of stainless steel hot tanks for water dispensers, providing customizable, energy-efficient, and corrosion-resistant heating solutions. Our tanks are widely used in instant hot water dispensers, electric kettles, water boilers, and household or commercial heating systems.


Key Features
- Custom Sizes Available: Tailored to fit your exact product dimensions and requirements
- High-Quality Stainless Steel: Made from 304 or 316-grade stainless steel for superior corrosion resistance
- Sealed & Watertight: Advanced laser welding ensures a completely leak-proof structure
- Safe & Durable: High-temperature resistance with dry-burning protection
- Thermal Insulation: Optional sponge wrap reduces heat loss and boosts energy efficiency


Product Description
Our Stainless Steel Hot Tank is designed as a universal heating solution for a wide range of hot water dispensers. Engineered using precision laser welding technology, each tank guarantees optimal performance, excellent heat retention, and a long service life-while maintaining the purity and taste of your drinking water.
Whether you're an OEM manufacturer or system integrator, we offer full customization to meet your technical and branding requirements.
customization Hot Tank For Water Dispenser process
We support end-to-end customization based on drawings, usage needs, or functional specs. Here's how it works:
1. Propose requirements
Provide drawings, samples, or specific usage scenarios and functional requirements
2. Quote according to requirements
Carry out 3D modeling according to requirements and make a quotation after confirmation
3. Mold making
Make physical samples after paying sample fees
4. Pay deposit
Pay bulk deposit after confirming samples
5. Arrange production
Schedule production according to signed and confirmed sample requirements
6. Pay the balance
Pay the balance of the order before delivery
7. Confirm receipt
Logistics delivery and confirmation
Application Scenarios
- Instant hot water dispensers
- Under-sink boiling water systems
- Electric kettles & countertop boilers
- Commercial beverage machines
- Home water purification systems
Product Options
| Specification | Detail |
|---|---|
| Material | 304 / 316 stainless steel |
| Capacity Range | 1.5L – 12L (Custom sizes available) |
| Welding Method | Automatic laser welding |
| Insulation | Optional sponge wrap |
| Protection Features | Overheat & dry-burn prevention |
Professional Hot Tank For Water Dispenser factory in China
With two fully equipped factories and over 100 employees, we specialize in metal heating tank parts and high-power heating solutions. Our advanced equipment and rigorous QC processes ensure consistent quality, fast delivery, and international compliance.
Whether you're designing a new water heating system or upgrading your existing dispenser, we offer the most cost-effective OEM/ODM solution in the industry.


Why Choose Our Hot Tanks?
- High Performance:
Advanced composite heating elements integrated with laser-welded tanks for fast, efficient water heating
- Certified Quality:
Our products meet international standards: UL, CE, CB, ERP, WRAS, UKCA, RoHS, REACH, TUV, PAHS, SCCP
- Smart R&D Capability:
10% revenue reinvested in R&D
5 invention patents
21 utility model patents
28 design patents
Rapid sample creation (2–3 days)
- Quick Service:
12-hour turnaround for quotations
CAD & SolidWorks drawing support
Structural optimization & 3D visualization provided pre-production
FAQ
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