Screw Plug Immersion Heaters are used for heating liquids and gases in a variety of processes. These heaters are ideal for process water heating and freeze protection. All types of oils and heat transfer solutions can also be heated using these compact, easily controlled units. The direct immersion method is energy efficient and well suited for many applications.
We are one of the earliest professional manufacturers of electric heating elements in China. We cherish the opportunity to develop, full of passion and challenges in the twenty-first century. Engaged in the electric heating industry for 30 years, we are mainly engaged in the development, production, and sales of electric heating elements. Our products stand for good quality, high reliability, stability, and strength.
We have a full set of production equipment and perfect testing capabilities; a pioneering, enterprising management, scientific research, and production team; and a set of strict quality assurance and sales service systems. We never stop the development of electric products and the production of highly challenging special electric heating elements, constantly improving the quality and expanding in both domestic and foreign markets. We have cooperated with partners in more than 25 countries, such as USA, Germany, Italy, Brazil, Turkey, Mexico, Peru, England, India, Lebanon, and more.
Frequently Asked Questions
Q1Why choose us?
Our products feature a low MOQ and high quality that meets US or EU standards. We provide high-level service and trade assurance orders. You can shop without worries.
Q2What is the price term?
The price is for products delivered to the Shanghai port, utilizing our designated forwarder to arrange FOB shipment. If customers choose their own forwarder or ship to different locations in China, the price may vary due to additional inland transportation fees and varying forwarder charge standards.
Q3Does the product price include custom logos or packaging?
The listed product price does not include customized logos or special packaging. Please contact our sales team for specific pricing requests regarding custom logos and packaging.
Q4How do we place an order and arrange payment?
You can contact our sales team to draft a Proforma Invoice (PI) or a trade assurance order, or click the order start options on the platform. We will confirm the order upon receipt of your details. Deposit payments can be arranged once the order is mutually confirmed, with Telex Transfer (T/T) being the preferred payment method.
Q5What materials are available for the threaded tubular heater shell?
The shell materials available for our threaded tubular heaters include 304 stainless steel, 310s, 316, and Inconel 800.
Q6What are the main applications of the screw plug immersion heaters?
They are ideal for hot water storage tanks, warming equipment, preheating all grades of oil, food processing equipment, cleaning and rinsing tanks, heat transfer systems, process air equipment, boiler equipment, and freeze protection of any fluid.