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January 2024

Understanding Immersion Heater Power Calculation for Efficient Water Heating

By | 2024-01-03T09:55:29+08:00 January 3rd, 2024|Electric heater, Flange Heater, Immersion Heater, Oil Heater|

Introduction: Immersion heaters are widely used to heat water in various applications, from residential water heaters to industrial processes. Calculating the power required for an immersion heater is crucial to ensure efficient and effective water heating. In this article, we will delve into the key factors and steps involved in immersion heater power calculation. Factors [...]

February 2023

October 2022

Manufacturing Of Electric Heater Elements

By | 2022-10-21T16:31:25+08:00 October 21st, 2022|Air Heater, Cartridge Heater, Ceramic heater, Electric heater, Fin Heater, Flange Heater, Oil Heater, Water Heater|

Manufacturing Of Electric Heater Elements Preparatory Work 1. Stainless Steel Tubes Blanking Chamfer Deoiling Rust Cleaning &Drying Brush Tubes Wiping Tubes 2. Electric Heating Wires Winding WireDrawing Make SilkHead 3. Lead-out Rods Blanking File Stick Milling Groove Cleaning 4. Fillers Fracture Ball Milling Sifting Magnetic Separation Drying Production Process Heating Wires Connect The Lead-out Rods Cross The Empty Tubes [...]

March 2022

Ceramic Heater Element, Soil Heater Element

By | 2022-03-31T12:36:57+08:00 March 24th, 2022|Air Heater, Ceramic heater, Electric heater, Flange Heater|

As the world’s urban areas continue to expand, an increasing number of industrial plants are being converted into construction sites for housing projects. However, many of these sites are unfit for residential use due to contamination, requiring major remediation of the soil and groundwater. This is a time-consuming and costly process, but it can now [...]

Heater Elements

By | 2022-03-17T12:01:18+08:00 March 17th, 2022|Electric heater, Flange Heater, Oil Heater, Water Heater|

Electrical specifications element 1:1675W@230VAC element 2: 1675W @230VAC element 3: 750W@230VAC RS: 620 Ohms 1/2W Wire length: 140mm Terminals: Faston 6,35/0,8, tinned, manufacturer TE or equivalent. Test requirements High voltage test 1650V over 3 seconds according to EN60335-2-9 and EN60335-1 (every single item to be tested) High pressure test of assembly: xx bar (applicable for 10 [...]

November 2021

Screw Plug Water Heater

By | 2021-11-11T11:05:36+08:00 November 11th, 2021|Electric heater, Flange Heater, Oil Heater, Water Heater|

Screw Plug Water Heater  Technical SPECS: Rated Power: +5% ~ -10%; Cold high pressure test:: The cold electrical strength of the electric heating tube shall last for 1sec under the voltage of 1500V basic sine wave, and there shall be no flashover and breakdown Leakage current of heater elements at operating temperature: ≤0.5mA; Insulation [...]

October 2021

September 2021

Heater Elements For Water Heater

By | 2021-09-07T10:08:13+08:00 September 7th, 2021|Electric heater, Flange Heater, Water Heater|

Technical SPECS: 1. Rated Power: +5% ~ -10%; 2. Cold high pressure test:: The cold electrical strength of the electric heating tube shall last for 1sec under the voltage of 1500V basic sine wave, and there shall be no flashover and breakdown; 3. Leakage current of heater elements at operating temperature: ≤0.5mA; 4. Insulation resistance: [...]

March 2021

68KW Explosion Poof Electric Heater

By | 2021-03-25T10:21:04+08:00 March 25th, 2021|Electric heater, Flange Heater, Oil Heater, Water Heater|

68KW Explosion Poof Electric Heater Technical Requirements: 1.Standards:The electric heater is designed and manufactured in strict accordance with JB / t2379-93 standard. Explosion proof electric heater is designed and manufactured in strict accordance with gb3836.1 ~ 3-2010 standard. 2.Rated Voltage:415V, 3 Phase, 50Hz. 3.Power:68KW(3 steps). Ø11 U-type heating tubes 9pcs,7.55KW/pc. 4.Heating Media:Air; Designed Temp:110℃; Working [...]

Finned Tubular Heater Element

By | 2021-03-23T11:23:33+08:00 March 23rd, 2021|Air Heater, Electric heater, Flange Heater|

Finned Tubular Heater Element Technical SPECS: Voltage: 254V, 60Hz; Power: 1KW; The insulation resistance of components in cold state(25℃) shall not be less than 100MΩ; In hot state shall not be less than 30MΩ; The insulation resistance shall not be less than 5MΩ when the humidity is less than or equal to 90%; Tube Dia: [...]

780KW Thermal Oil heater Technical Document

By | 2021-03-22T11:41:32+08:00 March 22nd, 2021|Electric heater, Flange Heater, Oil Heater, Thermal Oil Heater, Water Heater|

780KW Thermal Oil heater Technical Files: I Equipment feature GYD serial conduction oil heater is a kind of new-typed heating equipment with heat energy conversion. It takes the electricity as power, changes it into the heat energy through the electrical organs, takes the organic carrier ( heat conduction oil ) as medium, and continues to [...]

SZK-30 30KW Melt blown Heater Techncial File

By | 2021-03-19T13:48:37+08:00 March 19th, 2021|Air Heater, Electric heater, Flange Heater|

SZK-30 30KW Melt blown Heater Techncial File Equipment Type: SZK-30; Working principle of equipment; The air heater is a new type of environmental protection heat energy conversion equipment. Its working principle is: using electric power as energy and air as medium to heat through the heater, so as to achieve the purpose of continuously obtaining the [...]

COIL SHAPED TUBULAR HEATER-24kW

By | 2021-03-18T11:10:05+08:00 March 18th, 2021|Electric heater, Flange Heater, Oil Heater, Water Heater|

COIL SHAPED TUBULAR HEATER-24kW ELECTRICAL DESIGN DATA: Rating: 24KW; Power Supply: 380VAC 5%, 50 Hz 3%, 3Ø DELTA; TOTAL No's OF HEATING ELEMENTS: 3pcs; INDIVIDUAL ELEMENT RATING:  8000W/ 380V; WATT DENSITY: 5.6 W/cm2 CONNECTION STRIP: NI PL CU, 10*5T; CABLE GLAND: SS material: M20; TERMINAL BOX FASTENERS: M8 x 25L; BOLT+ NUT GASKET: NEOPRENE, OD 208.3 x 3T; TERMINAL PIPE [...]

COIL SHAPED TUBULAR HEATER-18kW

By | 2021-03-18T10:57:17+08:00 March 18th, 2021|Electric heater, Flange Heater, Oil Heater, Water Heater|

COIL SHAPED TUBULAR HEATER-18kW ELECTRICAL DESIGN DATA: Rating: 18KW; Power Supply: 380VAC 5%, 50 Hz 3%, 3Ø DELTA; TOTAL No's OF HEATING ELEMENTS: 3pcs; INDIVIDUAL ELEMENT RATING:  6000W/ 380V; WATT DENSITY: 4.3 W/cm2 CONNECTION STRIP: NI PL CU, 10*5T; CABLE GLAND: SS material: M20; TERMINAL BOX FASTENERS: M8 x 25L; BOLT+ NUT GASKET: NEOPRENE, OD 208.3 x 3T; TERMINAL PIPE COVER: [...]

Brazed Bulkheads Electric Tubular Coil Heater Element

By | 2021-03-15T10:24:51+08:00 March 15th, 2021|Air Heater, Electric heater, Flange Heater, Oil Heater, Water Heater|

Tubular Coil: R01 IER Coil 0.430T 5N 0.85P 5D1 2.5D2 NatEnds Incoloy 800 0.430" TUBULAR DIAMETER 5.5" COIL BENDING DIAMETER (CENTER TUBE) 0.850" COIL PITCH 5 TURNS COIL BRAZED BULKHEADS SS304, 5/8-18 UNF WITH SEALED ENDS 10-32 THREADED STUDS FOR ELECTRICAL CONNECTION TUBULAR LENGTH: 116" ACTIVE HEATING LENGTH: 101" COIL LENGTH: about 116" HEATED ELEMENT [...]

220V/2000W Water Heater Heating Element

By | 2021-03-11T10:36:50+08:00 March 11th, 2021|Electric heater, Flange Heater, Water Heater|

Technical Details: Rated voltage: 220V; Rated Power: 2000W (+5%~ -10%); Tube Material: S.S.316L; Thickness: 0.6mm; Tube overall length: 950mm; Resistance Wire: Nickel chromium alloy Surface polishing of heating tube; Under the rated voltage, the leakage current is not greater than 0.5mA; Stand 1.2MPa water pressure test for 3min; For water heating; The surface of electric heating [...]

5KW Explosion Proof Electric Heater

By | 2021-03-11T10:25:06+08:00 March 11th, 2021|Electric heater, Flange Heater, Oil Heater, Water Heater|

Technical Details: Heater elements are strictly according to GB3836.112-2000, JBT2379-93; Explosion Proof: Exd II BT 4. Protection Level: TP56; Design Pressure: 1.0MP; Voltage: 400V AC, 3 phases; Working Power: 5KW; Heating Medium: Water; Design Temp: 100C; Working Temp: 0-60C; Insulation resistance > 50MΩ; Withstand voltage: No breakdown under 2000V / 1min; Heating Tubes: 3*12pcs U-type heating [...]

February 2021

63KW Explosion Proof Electric Heater

By | 2021-02-08T17:41:08+08:00 February 8th, 2021|Air Heater, Electric heater, Flange Heater, Oil Heater, Water Heater|

Technical Requirements: 1.Standards:The electric heater is designed and manufactured in strict accordance with JB / t2379-93 standard. Explosion proof electric heater is designed and manufactured in strict accordance with gb3836.1 ~ 3-2010 standard. 2.Rated Voltage:415V, 3 Phase, 50Hz. 3.Power:68KW(3 steps). ∅11 U-type heating tubes 9pcs,7.55KW/pc. 4.Heating Media:Air; Designed Temp:110℃; Working Temp:90℃. 5.Designed Pressure:1.2MPa; Working Pressure:1.0MPa [...]

October 2020

Thermal Oil Heater With Cooling System

By | 2020-10-19T10:10:09+08:00 October 19th, 2020|Electric heater, Flange Heater, Oil Heater|

I Equipment feature SZD serial Thermal oil heater is a kind of new-typed heating equipment with heat energy conversion. It takes the electricity as power, changes it into the heat energy through the electrical organs, takes the organic carrier ( heat Thermal oil ) as medium, and continues to heat through the compulsive circulation of the heat [...]

September 2020

SZD-250 Thermal Oil Heater Technical Document

By | 2020-09-14T10:37:51+08:00 September 14th, 2020|Electric heater, Flange Heater, Oil Heater|

I Equipment feature This kind of Thermal Oil Heater is a kind of new-typed heating equipment with heat energy conversion. It takes the electricity as power, changes it into the heat energy through the electrical organs, takes the organic carrier ( heat conduction oil ) as a medium, and continues to heat through the compulsive [...]

April 2019

What Is Cartridge Heaters

By | 2022-10-30T10:24:07+08:00 April 12th, 2019|Air Heater, Electric heater, Flange Heater, Water Heater|

OVERVIEW Cartridge heaters can be treated as “component heaters” that are used to generate heat in many areas. These heaters are widely used in the mold, dies, plates, hot stamping, plastic molding, food processing, packaging machinery, sealing, extruders, crankcase heating, hot runner molds, hot melt adhesives, process tanks, laboratory apparatus, cleaning tanks and die blocks. [...]

December 2018

What Is Terminology of Heating Elements

By | 2022-10-30T10:20:07+08:00 December 17th, 2018|Air Heater, Electric heater, Flange Heater, Oil Heater, Water Heater|

The term of heating elements is the first thing we need to know about heating industry. Today, SZ Heat Technical Department lists some main heating pipe terms for your reference: Heating Tube Lead Rod (Line) The lead-out rod (line) of heating elements refers to the metal conductive parts which are connected with the heating body [...]

Structural Design Rules for Industrial Heating Tubes

By | 2018-12-09T21:19:29+08:00 December 9th, 2018|Air Heater, Electric heater, Flange Heater, Oil Heater, Water Heater|

Heating tubes are usually divided into civil heating tubes and industrial heating tubes. The industrial heaters are always non-standard products, and the structures are various. And the designment of structure is usually convenient for the installation of heating equipments, so we should pay attention to many aspects when designing the structure of heating pipes. According [...]

November 2018

What Kind Of The Electric Heating Tube Have Max Temperature?

By | 2018-11-17T21:08:49+08:00 November 17th, 2018|Air Heater, Electric heater, Flange Heater, Oil Heater, Water Heater|

Customers often ask me: If 220V 1000W,  what electric heating tube temperature is the highest? This question seems simple but difficult to answer. Because the temperature of the electric heating tube is related to many factors. Today, I would like to tell you what electric heating tube has the highest temperature. ♠ Heating Medium [...]

March 2018

How to install the flage electric heaters

By | 2018-03-13T09:29:29+08:00 March 13th, 2018|Flange Heater, 未分类|

First of all, we need to know that the flage heater can be divided into screw thread flage an plane flage. Then let’s see how to install the flage heaters. The plane flage heaters Drill holes in the electirc heating containers first.(The diameter of holes are bigger than flage heater’s outer diameter.) Weld tubes [...]