| Heater | PFA In-line Chemical Heater |
| Wattages | 1.5-12 kW |
| Process Chemistries | Dilute Hydrofluoric acids (DHF),
Buffered Hydrofluoric acids (BHF),
Buffered Oxide etch (BOE),
Alkaline Chemicals (TMAH, KOH, NAOH),
Fluorinated Solvents,
Hydrofluoric Acid,
Glycol, and much more. |
| Max Operating Temperature | 180°C (consult factory
for higher temperatures) |
| Max Pressure | 40 psi at 180°C |
| Voltages | 200-400VAC,
single or 3 phase
model dependent |
Industries
- Semiconductor Fabrication
- Solar Cell Manufacturing
- Flat-Panel Display, LEDs & Electronics
- Chemicals Manufacturing
- Industrial Manufacturing
Others Applications
Ultra-High-Purity Heating
Designed with Ultra-High-Purity processes in mind, Surplus delivers clean-room assembled, reliable heating and power solutions to fit specific needs.
Products For Ultra-High-Purity Heating |
| Inline Heater 
| PFA Inline Heater 
| Inline Chemical Heater 
|
Flammable Solvent Heating
Products designed to safely heat IPA and low flash-point solvents, meeting the most stringent cleanliness requirements to support next-generation semiconductor node technologies.
Products For Flammable Solvent Heating |
| PFA Inline Chemical Heater | PTFE Inline Chemical Heater 
| Inline Chemical Heater 
|
FAQ
Q: Are electric immersion heaters safe?
A: Is it safe to use an immersion heater?
Yes, it is, provided you buy a good product and use it appropriately.
You can even use it to boil drinking water and coffee.
Electrocution, burns, and short circuits may occur if you do not use the correct immersion water heater or wrongly utilize it.
Q: Where is Surplus located?
A: Our office located in HongKong,Dongguan and Shantou City.Our factory located in Shenzhen.
Q: Can I buy direct?
A: Yes,you can buy from Surplus Directly.
Q: Do you manufacture your products in house?
A: Most of our products are manufactured in-house at our factory.Some accessory items are not.
Q: Can I get the riser on my L-shaped aquaculture heater longer/shorter?
A: Yes.There is no price difference for making a heater with a middle riser,but there maybe a cost adder for a longer riser.
Q: What Third Party Approvals do your products carry(CE?)
A: Almost all of our products are CE compliant.
Q: How late can you ship?
A: Normally 7 days after comfirmed the order.
What To Do If Your Shipment Is Damaged:
Leave the items, packing material, and carton “as is”. Notify your carrier’s local office and ask for immediate inspection of the carton and its content. After inspection has been made by the carrier, and you have received acknowledgment in writing as to the damage, please contact our Customer Service Department at +86-13560811662 for return authorization. If writing for return authorization, please indicate your purchase order number. We will repair or replace the merchandise depending on the extent of the damage. It is your responsibility to follow the above instructions, or the carrier will not honor any claims for damage. If there are any shortages or questions regarding this shipment, please notify us within ten (10) days.
Safety Precautions
Every effort has been made to insure that this unit will run with a minimum of user input or maintenance. However, there are still precautions to be taken whenever operating, performing maintenance, or servicing this unit. This unit makes use of heating elements and electrical components, both of which pose inherent burn, fire, and electrical shock hazards. These hazards can result in injury to personnel, plant, and/or process. Please note the following to aid in the operation of your unit and to decrease risk of the above mentioned hazards.
Precautions
• Carefully and completely read this and all accompanying literature to verify that you understand the functionality and features of this system. Please become familiar with the integral safeties and controls within this system, and know their function.
• Always disconnect electrical power prior to installing, servicing or replacing electric heating elements and/or assemblies.
• Electrical termination enclosures should be selected to match the application’s environment and be able to withstand worst-case failures, especially in hazardous locations
