220V PTFE Coated Immersion Heater Electric Tubular Heating Element for Corrosive Liquid

The 220V PTFE Coated Immersion Heater Electric Tubular Heating Element for Corrosive Liquid is a specialised heating apparatus designed for rigorous industrial applications. This heater incorporates a superior stainless steel (SUS304 or SUS316) core entirely enveloped in high-grade PTFE (Teflon) coating, providing exceptional resistance to harsh chemicals such as potent acids, alkalis, and other corrosive substances typically encountered in electroplating, chemical processing, pickling, anodising, and pharmaceutical applications.
Our PTFE-coated immersion heaters guarantee contamination prevention, zero leakage, and prolonged operational lifespan, even in adverse environments. The non-stick, anti-aging PTFE surface inhibits scaling and accumulation, while the design facilitates efficient heat transfer with low watt density for enhanced safety and durability.

PTFE is resistant to almost all corrosive liquids, making it better than typical metal heaters in harsh situations. Customers say that they have been able to use the acid bath continuously for more than five years without any problems.
Quality and Longevity: Heavy-wall PTFE sheathing keeps gas from getting in and eliminates the need for gas purge. We guarantee the quality of our products for one year, although many of them last 3 to 5 years in real life under identical conditions.
Value Proposition: Because we make things ourselves, our prices are 15–25% lower than those of our competitors at the same level of quality. When compared to other heaters in the same price range, ours have greater electrical insulation and higher watt density tolerance.
Safety and energy efficiency: Low surface watt density (usually 10–15 W/in²) lowers the risk of overheating, hot spots, and wasting energy.

1. Cost: We can offer competitive pricing and good quality by working directly with the manufacturer.
Results improve as participants become more proficient and efficient.
This business method provides efficient, cost-effective, plant-direct operations. It cuts expenses and speeds delivery.
Our prices are hard to beat for quality products.
We ship much faster than competitors. Our production staff receives extensive training.
DIY projects can save money. Current loyal customers can save.
Our skilled crew manufactures our products internally, saving time and money.
7. A reliable collaborator emerges.

220V PTFE Coated Immersion Heater undergoes comprehensive in-house testing:

Insulation resistance and high-voltage withstand tests

Power output verification under load We adhere to international standards including CE certification for electrical safety, ensuring compliance with global export requirements. Optional thermal fuse or over-temperature protection is available for added security.

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.

Q1: Are you trading company or manufacturer ?

A: We are factory.

Q2: How long is your delivery time?

A: Generally it is 5-7 days if the goods are in stock. or it is 10-15 days if the good are not in stock, it depends on quantity.

Q3: What is your terms of payment ?

<=1000USD, 100% in advance. Payment>=10000USD, 50% T/T in advance ,balance before shipping.

Q4: Is it OK to print my logo?

A: Yes. We also can OEM.