366D Desoldering Pump – Fire-Resistant Vacuum Solder Sucker

Remove Solder Cleanly & Quickly with the 366D Desoldering Pump

Struggling with stubborn solder joints? The 366D Desoldering Pump is a powerful, lightweight hand tool designed to suck up melted solder in seconds — making component removal, PCB repair, and rework clean and hassle-free. Built from fire-resistant plastic, it can handle the heat of your soldering iron without warping or cracking.

Whether you're a hobbyist working on electronics projects or a technician repairing circuit boards, this solder sucker delivers reliable suction every time. At just 70g and 210mm in length, it's perfectly balanced for one-handed use.

Key Features

• Powerful Vacuum Suction – Maximum suction of 30, effectively clearing solder from pads and through-holes in one press
• Fire-Resistant Plastic Body – Durable construction withstands high temperatures from soldering irons
• Easy One-Button Operation – Simply cock the piston, melt the solder, place the nozzle, and press the release button
• Lightweight & Ergonomic – Weighs only ~70g with a comfortable 210mm length for precise handling
• Repeatable Action – Can be used multiple times on the same joint until the solder is fully cleared
• Replaceable Nozzle Tip – When the head wears out, simply swap in a new one
• Compact & Portable – Great for benchtop work, field repairs, or travel toolkits

Specifications

• Model: GZ061 (366D)
• Material: Fire-resistant plastic
• Color: Black
• Net Weight: Approx. 70g
• Length: Approx. 210mm
• Maximum Suction: 30
• Application: Solder/tin removal from PCBs and electronic components

How to Use

1. Press the piston down until it locks in place (cocked position).
2. Use your soldering iron to heat the solder joint until the solder melts.
3. Remove the iron and quickly place the desoldering pump nozzle over the molten solder.
4. Press the release button — the vacuum pulls the solder into the chamber.
5. Repeat if needed. Empty the collected solder from the chamber as required.

Pro Tips

• Test the seal before use: plug the nozzle tip with your finger and press the button — the piston should resist ejection if the seal is good.
• Apply a small amount of rosin flux to the joint before heating to improve solder flow and suction efficiency.
• As you heat a pad, move the soldering iron in a small clockwise circle around the pin for even heat distribution before suctioning.
• Choose the correct nozzle aperture size for the solder pad being worked on.

Made in Mainland China.

Package Includes

• 1 × 366D Desoldering Pump (Solder Sucker)

For more soldering and electronics tools, explore our range of Solid State Relay Modules and other Electronics Accessories available in our store.

For safe soldering practices and workplace safety guidelines, visit OSHA's Soldering Safety Resources.

Frequently Asked Questions

Q: What is a desoldering pump and how does the 366D solder sucker work?

A: A desoldering pump (also called a solder sucker) is a hand tool that uses spring-loaded vacuum suction to remove molten solder from circuit board joints. The 366D works by cocking the internal piston, placing the nozzle over a heated solder joint, and pressing the release button — the sudden vacuum sucks the liquid solder into the body of the tool, leaving a clean pad or through-hole behind.

Q: Is the 366D desoldering pump compatible with all soldering irons?

A: Yes — the 366D is a manual, standalone vacuum pump and works alongside any standard soldering iron. You simply use your iron to melt the solder first, then quickly apply the desoldering pump. The fire-resistant plastic nozzle is designed to briefly contact the hot solder area without melting or deforming.

Q: How do I clean and maintain the solder sucker?

A: After several uses, unscrew or pull apart the body to empty collected solder debris from the chamber. Check the piston seal periodically — if suction weakens, the piston O-ring may need light lubrication or replacement. The nozzle tip can also be replaced when it shows signs of wear or reduced performance.

Q: Can beginners use the 366D desoldering pump?

A: Absolutely. The one-button operation and lightweight design make it one of the most beginner-friendly desoldering tools available. It requires no power source of its own and is far more affordable than electric desoldering stations, making it ideal for hobbyists, students, and DIY electronics enthusiasts.