Product Description

Screw immersion water heater is widely used in many chemical, petroleum, and water-based applications.

There are two connection methods, one is the threaded connection, the commonly used size is G1 / 2--2 inch, and the second is the flange connection. Also known as a flat flange connection. Common specifications and sizes are DN50mm-DN300mm. Commonly used materials for electric heating pipe flanges are brass, stainless steel, and 10 steel, and pipe materials are widely used 10 steel, stainless steel, and copper.

Screw plug immersion heater is designed with watt densities of 56-67 watts per square inch. Screw in immersion heater allow fluid heat transfer in A Variety Of HVAC Applications.

Screw plug heater is made with copper and brass to provide long lasting durability. Immersion heaters provide freeze protections for liquid, air and gases. NPT are 1", 1-1/4" 1-1/2", 2 and 2-1/2". , BSP are 1", 1-1/4" 1-1/2", 2 and 2-1/2". Minimium immersion heater plug diameters range from 6 - 47-3/8". Volts are 120, 240 and 480. Watts and square inches vary per model.

Even though screw plug heater is technically rather mature and universal to use, there exist various new innovativesolutions for many applications.Screw in immersion heaters are standardised for use in liquids like water.Screw plug heater is easy to install,control and maintain, unique designer as your requirement. For corrosive enviroment,titanium material or tubular heating elements with additional teflon sleeving are available.

Data Sheet

Tube diameter	Φ8mm-Φ20mm
Tube Material	SS201, SS304, SS316, SS321 and INCOLOY800 etc
Insulation Material	MgO
Conductor Material	Nichrome Resistance Wire
Wattage Density	High/Middle/Low (5-25w/cm2)
Voltages available	380V,240V, 220V,110V,36V,24V or 12V
Lead Connection Option	Threaded Stud Terminal or Lead Wire

Advantage
1.Low MOQ: It can meet your promotional business very well.
2.OEM Accepted : We can produce any your design as long as you provide us the drawing.
3.Good Service : We treat clients as friend.
4.Good Quality :We have strict quality control system .Good reputation in the foreigner market
5.Fast & Cheap Delivery: We have big discount from forwarder (Long Contract)

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