Introducing the exceptional Premium Flange Immersion Cartridge Heater Rod, meticulously designed for Industrial Use - a hallmark of excellence and innovation in heating solutions.
Crafted to perfection, our cartridge heater showcases a robust cylindrical stainless steel tube that offers outstanding corrosion resistance. At its core lies a precisely wound heating wire encircling a high-quality ceramic core, the essential powerhouse of this high-performance heater, ensuring impeccable efficiency and durability.
Our cartridge heater's coil count is expertly customized to meet the power specifications, ensuring superior heat distribution and extending the heater's lifespan. This sophisticated design significantly reduces heating wire oxidation even at high temperatures. Engineered for versatility, these heaters excel in conducting heat swiftly in direct contact with the heat sink, whether heating solids, liquids, or gases. Ideal for plastic and rubber component manufacturing in the automotive sector, they are equally indispensable in food processing, chemical, electronics, medical equipment, packaging, and nuclear industries.
In addition to our extensive array of standard options, we proudly offer bespoke development and manufacturing of cartridge heaters, expertly crafted to fulfill your distinct specifications and elevate your projects to new heights.
Our cartridge heaters are engineered with crimped-on or swaged-in construction, featuring high-grade nickel-chromium resistance wire for unparalleled performance and reliability.
This precision-engineered wire is intricately wound around a superior-quality MgO core, housed at the heart of a perfectly centered stainless steel casing, epitomizing excellence in design.
Cartridge heaters are masterfully designed for a multitude of heating applications, including heating metal parts and liquids when paired with threaded bushings. Achieving metal temperatures as high as 760°C, they deliver optimal performance through careful material, watt density, and fit selections.
Performance capabilities:
1. Achieve part temperatures soaring up to 1400°F (760°C) with an exceptional alloy 800 sheath
2. Attain watt densities reaching up to 40W/cm² for superior heat application
3. Flexibility with maximum operating voltage up to 480VAC and minimum voltage as low as 5VAC
4. Crafted with precision, featuring a minimum diameter as small as 3mm
5. Offering a maximum diameter up to 35mm for diverse applications
Benefits:
1. Experience effortless and cost-effective installation
2. Constructed with only the finest materials for supreme quality
3. Enhanced heat transfer efficiency for remarkable performance
4. Maintenance made seamless and straightforward
5. Enjoy uniform temperature distribution for consistent results
6. Outstanding resistance to oxidation and corrosion
7. Built for exceptional durability, ensuring long-lasting service
8. Proudly certified by TÜV Rheinland (CE certification), affirming our commitment to quality and safety
Technical Details:
1. Tube diameter: Spanning from Φ3mm to Φ30mm for versatile application
2. Tube Material: Choose from an array of superior materials including SS304, SS316, SS321, NICOLOY800, and more
3. Insulation Material: Utilizing high-purity MgO for unparalleled insulation
4. Resistance wire element: Available in Ni-Cr or FeCr for optimal performance
5. Lead Connection Options: Experience the exceptional reliability of our Crimped or Swaged Leads, designed to deliver outstanding performance in every industrial scenario.
6. Lead and Type of Connection Leads: Our standard 10-inch Fiberglass leads are engineered for durability and high performance.Wire Options: Choose from Silicone or High-Temperature Fiberglass to suit your specific needs..
Specification of Cartridge Heaters: Discover precision-engineered solutions that cater to your industrial heating requirements.
| Sheath material |
SS304.321.316L,Incoloy800.840,Titanium |
| Insulation material |
High-purity MgO |
| Resistance |
Ni-Cr or FeCr |
| Maximum voltage |
480VAC |
| Wattage density |
high/middle/low(5-40w/cm2) |
| Wattage tolerances |
toloerance :+5% -10% |
| Dimensional |
Diameter: Min. dia:3mm |
| Length: |
Customized |
| Lead options |
Crimped- on / Swaged- in |
| Lead types |
Swage fiberglass insulation nickel wire ( 750°C ) |
| Crimp on silicone lead ( 250°C ) Crimp |
| Silicon insulated wire ( 200°C ) |
| Crimp fiberglass insulation nickel wire ( 450°C ) |
| Internal |
Type J or K available thermocouple |
| Lead protection options |
Stainless steel braid |
| Stainless steel flexible hose |
| other options |
Bent heaters, in no-heat section, up to 90° angle |
| mounting flange |
Feature:
Common cartridge heaters are meticulously categorized based on density for optimal utilization:
1. High Power Density: Achieve exceptional efficiency with heat area surface power of 10~25 W/cm².
Designed for a working temperature of up to 450°C, ideal for demanding applications.
2. Middle to Low Power Density: Perfect for moderate applications with heat area surface power of 5~11 W/cm².
Suitable for a working temperature of up to 300°C, offering versatility for various uses.
Voltage: Our heaters are available in a versatile range from 12 to 250V, accommodating your specific requirements.
High Density Construction:
Built with premium stainless steel, our heaters promise longevity and resilience in tough industrial settings.
Featuring a protective stainless steel sheath, our heaters reach watt densities of up to 50 W/cm², withstanding operating temperatures of up to 800°C.
More Photos of Our Cartridge Heaters: Explore our gallery to see the craftsmanship and quality of our heaters.
Factors - How to Choose the Right Cartridge Heaters:
Consider these crucial factors to select the ideal cartridge heater for your needs:
1. Determine the operating temperature requirements of your application.
2. Assess the watt density needed for the heating element to ensure efficiency.
3. Choose the appropriate sheath material, considering whether your environment is corrosive or non-corrosive.
-
- Evaluate the temperature of the corrodent to ensure compatibility.
-
- Consider the degree of aeration of exposed corrodent for optimal performance.
-
- Account for the velocity of the corrodent to maintain efficiency and longevity.
Dimensional Data:
(This table provides the minimum and maximum sheath lengths available for various diameters, ensuring adaptability for diverse applications.)
| |
Diameter |
|
|
Length |
|
| Normal |
Actual |
Min |
|
|
Max |
| in. |
in. |
mm |
in |
mm |
in |
mm |
| 1/8 |
0.122 |
3.1 |
7/8 |
22.2 |
12 |
305 |
| 1/4 |
0.246 |
6.3 |
7/8 |
22.2 |
36 |
915 |
| 3/8 |
0.371 |
9.4 |
7/8 |
22.2 |
48 |
1220 |
| 1/2 |
0.496 |
12.6 |
7/8 |
22.2 |
60 |
1520 |
| 5/8 |
0.621 |
15.8 |
1 |
25 |
72 |
1830 |
| 3/4 |
0.746 |
18.9 |
1 |
25 |
72 |
1830 |
| 1 |
0.996 |
25.3 |
1 1/4 |
32 |
72 |
1830 |
(While the table indicates the recommended maximum sheath length, longer lengths can be customized to meet specific needs.)
Termination Options:
1. Swaged-in Flexible Leads:
Our swaged-in flexible leads with silicone-fiberglass insulation are perfect for scenarios where leads must be bent right at the heater exit.
We supply 250mm (10 in.) leads as standard, unless a longer length is needed.
(10 in.)
leads are supplied.
Heaters measuring up to 150mm (6 in.) typically include a 6mm (1/4 in.) no-heat section.
(6 in.)
For heaters measuring up to 250mm, a 25mm (1 in.) no-heat section is required.
(1/4 in.)
Heaters longer than 250mm may necessitate a more extensive no-heat section. Please specify when ordering.
(10 in.)
require a 25mm
(1 in.)
no-heat section. Heaters greater than 250mm may require more than a 25mm no-heat section. To order, please specifyswaged-in flexible leads.
2. Right Angle Leads:
Our right angle leads are designed for applications with significant flexing and spatial constraints, exiting at a 90° angle through the heater sheath's side.
A right-angle tube might be required for specific builds. Specify when ordering for tailored solutions.right angle leads and lead length.
| Diameter mm |
Min No-Heat Length mm(in.) |
| 6.5 |
15 (9/16) |
| |
15 (9/16) |
| 108.0 |
17 (2/3) |
| 12.5 |
18 (11/16) |
| 16.0 |
20 (3/4) |
| 20.0 |
21 (13/16) |
3.Premium Stainless Steel Braid
Our robustly engineered stainless steel braid is meticulously crafted to protect leads from abrasion against sharp edges, ensuring unmatched durability and supreme reliability.
For varied lead exit configurations, we offer bespoke solutions: When leads exit straight out, the braid is artfully swaged into the no-heat section of the heater. For right-angle exits, a precision crimp connector secures the braids, ensuring seamless integration.
Unless specified otherwise, our standard leads are crafted to measure 250 mm
(10 in.)
in length. The braid extends to a length of 200 mm
(8 in.)
long. To personalize your order, kindly specify your preferences forstraight or right-angle stainless steel braid, lead length, and no-heat section requirements.
| Diameter |
Min. No-Heat Length |
| Straight |
Right Angle mm |
| mm |
| mm (in.) |
|
(in.) |
| |
|
| 6.5 |
30 (1 1/8) |
|
N/A |
| 8.0 |
30 (1 1/8) |
15 |
(9/16) |
| 10.0 |
30 (1 1/8) |
17 |
(2/3) |
| 12.5 |
30 (1 1/8) |
18 |
(11/16) |
| 16.0 |
30 (1 1/8) |
20 |
(3/4) |
| 20.0 |
30 (1 1/8) |
21 |
(13/16) |
4.Durable Stainless Steel Hose
Our state-of-the-art stainless steel hose offers exquisite protection against abrasion from sharp edges or rigorous equipment. It ensures effortless handling and efficient wiring in the most demanding environments.
For right-angle lead exits, the hose is skillfully silver soldered to the sheath. Unless specified otherwise, standard leads are fashioned to measure 250 mm(10 in.)in length, while the hose elegantly measures 200 mm(8 in.)in length. To tailor your order, please specify stainless steel hose, lead length, and no-heat section.
| |
Min. No-Heat Length |
| Diameter |
Straight |
Right Angle mm |
| mm |
mm (in.) |
|
(in.) |
| 6.5 |
30 (1 1/8) |
|
N/A |
| 8.0 |
30 (1 1/8) |
15 |
(9/16) |
| 10.0 |
30 (1 1/8) |
17 |
(2/3) |
| 12.5 |
30 (1 1/8) |
18 |
(11/16) |
| 16.0 |
30 (1 1/8) |
20 |
(3/4) |
| 20.0 |
30 (1 1/8) |
21 |
(13/16) |
5. Galvanized Conduit Protection
Our galvanized conduit offers protection that rivals the stainless steel hose against abrasion.
The conduit is expertly attached with a 90° elbow copper coupler, securely overlapping the heater sheath. Unless indicated otherwise, we provide a standard 200 mm(8 in.)conduit, with leads extending 50 mm longer than the conduit. To order, kindly specify galvanized conduit, lead length, and no-heat section.
| |
Min |
|
|
Galvani |
| Diam |
Dimensio |
Dimensio |
zed |
| No-Heat |
| eter |
n A |
n B |
conduit |
| Length |
| mm |
mm(in.) |
mm(in.) |
O.D. |
| mm(in.) |
| |
|
|
mm(in.) |
| |
|
|
|
| 6.5 |
12(7/16) |
22(7/8) |
29(1 1/8) |
10(3/8) |
| 8.0 |
12(7/16) |
22(7/8) |
29(1 1/8) |
10(3/8) |
| 10.0 |
12(7/16) |
22(7/8) |
29(1 1/8) |
10(3/8) |
| 12.5 |
12(7/16) |
28(1 1/8) |
30(1 3/16) |
14(1/2) |
| 16.0 |
12(7/16) |
28(1 1/8) |
34(1 5/16) |
14(1/2) |
| 20.0 |
12(7/16) |
29(1 1/8) |
36(1 7/16) |
16(5/8) |
6. High-Temperature Ceramic Bead Insulation
Our high-performance ceramic bead insulation delivers exceptional protection for leads in environments exceeding temperatures of 450°C(840°F).The meticulously crafted ceramic beads fit perfectly over solid conductors and extend to cooler regions where flexible wires can be securely attached. To order, kindly specify ceramic beads and their length, as well as any additional lead length requirements.
7. Versatile Stainless Steel Flanges
Our versatile stainless steel flanges provide a convenient mounting solution and an effective way to perfectly position heaters within applications. Flange styles and specifications are customized to meet customer requirements. These flanges can be strategically positioned in any no-heat section of the heater sheath. To order, specify flange, flange size, and location. .
Immersion Cartridge Heaters for Liquid Applications:
For liquid immersion heating applications, we recommend leveraging brass or stainless steel threaded bushings for superior performance.
The size of the threaded bushing is precisely matched to the pipe diameter. Available specifications include
G thread, NPT thread, and BSPP thread , among others.
Step-by-Step Guide to Installing Cartridge Heaters:
1. Start by crafting a precise hole in the section you wish to heat, ensuring the foundation for optimal functionality.
2. Ream a smooth, polished hole to guarantee optimal contact and superior heat transfer efficiency.
3. Extend the hole fully through the section, allowing for effortless removal of the unit when required.
4. Should creating a through hole be impractical, adjust the hole size within acceptable tolerances.
5. Minimize any vibration or flexing of the lead wires to significantly prolong the service life of the unit.
6. Safeguard the heater's end to effectively prevent any risk of liquid contamination.
When placing an order for Cartridge Heaters, kindly provide the following essential details :
1. Specify the Type of Cartridge Heater (refer to Termination Options) for a tailored solution.
2. State the precise Diameter of the Cartridge Heater to suit your application needs.
3. Confirm the Overall Length of the straight Cartridge Heaters for the perfect fit.
4. Indicate the desired Wattage and Voltage for efficient energy usage.
5. Specify the Type of Lead (glass fibre / PTFE) and the required lead length for optimal performance.
FAQ
(1). Q: Can you offer a discount?
A: Discounts are available and depend on the order quantity. Larger quantities ensure greater savings.
(2). Q: How can I obtain a sample?
A: For many products, we offer samples free of charge for small quantities. However, shipping costs are the client's responsibility, unless providing a DHL, FEDEX, EMS, or UPS account number. Larger quantities may incur a sample fee.
(3). Q: Why is your price higher than other Chinese suppliers?
A: Our commitment is to high-quality, high-performance products, fostering enduring and positive customer relationships.
While we may not offer the lowest prices, we guarantee the best cost-to-performance ratio.
(4). Q: How do you ensure the quality of mass production matches the sample sent to me?
A: Our warehouse team retains an identical sample, marked with your company name, ensuring that mass production matches the sample sent to you, maintaining quality assurance throughout.
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