

Production description
The high-performance 220V 3 Phase 1500W Electric PTFE Acid Resistance Immersion Heater for Corrosive Liquids is designed for severe industrial settings. This Water Immersion PTFE Heater for Corrosive Liquid excels in electroplating, chemical processing, pickling, anodising, and other harsh acid and alkaline operations.
Its premium fluoropolymer (PTFE) coating over robust stainless steel elements makes this CE Certified Industrial Electric Electroplating PTFE Coated Immersion Tubular Heater corrosion-resistant even in harsh conditions like hydrochloric acid, sulphuric acid, nitric acid, chromic acid, and hydrofluoric acid mixtures (up to recommended concentrations).
Benefits of the Product
Our PTFE immersion heaters are known for their long-lasting performance and durability:
Unmatched Chemical Resistance: The heavy-wall PTFE sheath is not affected by most aqueous acids, alkalis, and corrosive solutions up to 212°F (100°C). This stops the degradation, scaling, or leaking that happens with metal-sheathed alternatives.
Design with Quality in Mind: The low watt density (usually approximately 10 W/in²) keeps the surface from getting too hot, which makes the heater last a lot longer. Many customers say they can use it continuously in severe electroplating baths for 3 to 5 years without having to replace it.
Value Proposition: Same quality as high-end brands at a lower price; same price as standard options but longer life and less downtime.
Safety and energy efficiency: The non-stick surface keeps things from building up, which makes heat transmission better and saves up to 20% more energy than regular heaters. Built-in thermal protection and grounded parts make the device safer to use.
Product details

Customisable product parameters
We offer extensive customization to match your exact tank dimensions, chemical compatibility, and power needs-backed by our in-house engineering team and flexible production lines.
| Parameter | Standard Specification | Customization Options |
|---|---|---|
| Power | 1500W | 500W - 12000W+ |
| Voltage | 220V 3 Phase | 110V-600V, single/3 phase |
| Sheath Material | Stainless steel 304/316 + Heavy-wall PTFE coating | Titanium, Incoloy, or enhanced PTFE thickness |
| Hot Zone Length | Custom (e.g., 16-20 inches typical) | Fully tailored to tank depth |
| Overall Length | Custom (e.g., 23 inches typical) | Adjustable with guards or mounting brackets |
| Watt Density | Low (≈10 W/in² / 1.5 W/cm²) | Optimized for specific solutions |
| Max Operating Temperature | Up to 212°F (100°C) | Consult for higher limits |
| Terminal Enclosure | Vapor-resistant polypropylene, IP-rated | Flame-retardant, corrosion-resistant upgrades |
| Thermal Protection | Built-in thermal cutoff | Adjustable thermostats or sensors |
| Certifications | CE Certified | Additional UL/CSA on request |
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Why choose us
We Are Manufacturer
1. Price: By collaborating directly with the manufacturer, we are able to offer competitive pricing while maintaining high quality standards.
The outcome improves when the individuals involved demonstrate greater precision and efficiency.
3. Sourced directly from the factory, cost-effective, and efficient: This approach to business effectively manages expenses and reduces lead times.
Our team provides top-quality products at competitive prices.
5. Our shipping speed surpasses that of our competitors. Our production team undergoes extensive training.
6. Completing tasks independently reduces expenses. Frequent patrons can immediately benefit from savings.
Our products are crafted by our skilled workers in-house, resulting in significant time and cost savings.
7. A reliable collaborator in development.
Testing of Products
There are strict tests for each unit:
Checks for dielectric strength and insulation resistance.
Tests for leaks and hydrostatic pressure.
Simulations of thermal cycling and corrosion immersion in fake acid environments.
Verification by a third party for CE certification compliance, which makes sure that safety and performance criteria are met around the world.


Our Partner

Packaging and Shipping
Each Customized 220V High-Efficiency PTFE Heater Pipe Heating Element is individually wrapped in protective foam, placed in sturdy carton boxes with shockproof padding, and labeled clearly. For bulk orders, we use wooden pallets or export crates to ensure safe transit.

FAQ
Q: How long is your delivery time?
A: General small equipment will be ready for shipment in 20-25 days if the materials are in stock, or in 35-40 days if the materials are not in stock.
Large equipment delivery time should be determined after technical discussion. Please contact our sales.
Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample tube or sample materials for free charge, but the cost of freight should be paid by Customer.
Q: What is your terms of payment ?
A: General small equipment, the 100% of contract price should be paid after signing. Alibaba third party guarantee is available.
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