220V-240V Water
Immersion Heater Element - 1" BSP DN25 Screw-in Type for Boilers
This high-quality
1" BSP DN25 screw-in water immersion heater element is designed for
heating water in boilers, made with durable 304 stainless steel to ensure
efficient and safe operation. Available in various power capacities from 1KW to
3KW, this heater element suits different heating needs for industrial and
residential water heating systems.
Specifications:
Product Name:
Water Heater Element
Tube Lengths
Available: 180mm, 190mm, 230mm
Tube Diameter: 8mm
Thread Size: DN25
(1-inch BSP/NPT)
Voltage: 220-240V
Power Options:
1KW, 2KW, 3KW
Tube Material: 304
Stainless Steel
Thread Material:
304 Stainless Steel
Power Allowance:
-10% to +5% according to International Standards
Key Features:
304 Stainless
Steel Construction: Offers resistance to acid and alkali, high density, no
bubbles, and a polished finish, ensuring long-term durability.
Secure Heating:
Designed specifically for water heating; dry burning is not recommended.
Safe for Use: The
heater element is made with a magnetic heating wire (OCr25A15), which may
attract magnets—this is standard and does not affect performance.
Industrial
Quality: Built to withstand demanding heating applications; slight
imperfections from welding or polishing may appear due to its industrial-grade
design.
Important Notices:
Not for Well
Water: Due to potential complex elements in well water, it’s advised not to use
this element for heating well water.
Magnetism: The
heater wire inside is magnetic, a common feature of industrial heating
elements.
Power Tolerance:
International standards accept a power tolerance of -10% to +5%.
Custom Orders
Available:
If a custom heater
element is needed, please provide specific details, including:
Thread Size
Tube Length
Tube Diameter
Power
Voltage
Tube Material
(e.g., SUS201, SUS304, Copper)
Thread Material
(e.g., SUS201, SUS304, Copper)
This product can be tailored for unique applications.
Please ensure the
shipping address on your eBay account is accurate before placing your order. If
you need to update your shipping address, kindly include the details in the
eBay note section during checkout. Orders can be canceled at any time before
they are shipped. If your order has already been paid and you wish to modify or
cancel it, please contact us within 2 hours of
payment. Once the packaging and shipping process begins, cancellations or
changes will no longer be possible.

Once your payment
is received, we will process and dispatch your order within 1-2
business days. Estimated delivery time ranges from 5-20
days, depending on your location. Please note that delays may
occasionally occur due to factors beyond our control, such as flight
disruptions, holidays, weather conditions, local postal delays, or natural
disasters. If your order is delayed or has not arrived within 15
days of payment, please don’t hesitate to contact us. We will promptly
track your shipment and provide you with the latest updates.
Your satisfaction
is our priority! We offer free 30-day returns for any reason to ensure a
smooth, hassle-free experience. If you encounter any issues, please contact us
directly before opening a dispute, case, or leaving neutral/negative
feedback—we are here to find the best solution for you.
We stand by our
products with a 100% money-back guarantee for items that are defective
or damaged during shipping. Simply send us pictures of the damaged item, and we
will either provide a replacement or issue a full refund—whichever you prefer.
Additionally, we offer a 60-day return guarantee on all items. To initiate a return, please contact us first so we can guide you through the process and make it as easy as possible.