CJ138 High-Quality Desoldering Pump

The CJ138 High-Quality Desoldering Pump is engineered for those who need precision, durability, and performance in their electronics work. Whether you’re working on a circuit board repair, replacing components, or cleaning solder joints, this pump offers reliable, repeatable results.

Its robust aluminum body gives it a professional feel and resists heat far better than cheaper plastic alternatives. The high-powered spring-loaded piston creates powerful suction to extract molten solder effortlessly from PCBs, through-hole components, or connector pads. This ensures clean removal without damaging sensitive circuits.

One of its standout features is the Teflon nozzle, which is both heat-resistant and replaceable. It can withstand repeated use and high soldering temperatures without degrading—ideal for technicians, students, and electronics hobbyists who need a tool that lasts.

Additionally, the CJ138’s ergonomic grip and anti-slip body make it easy to use with one hand, improving control during delicate tasks. Its compact size allows it to fit easily in any toolkit, whether you’re working at a bench or in the field.

For best results, pair it with items from our Tools and Accessories or components from our Electronics Components section.

✅ Key Features

• ✔️ Durable aluminum body for professional use

• ✔️ Powerful spring-action suction

• ✔️ Heat-resistant, replaceable Teflon tip

• ✔️ Ergonomic, anti-slip grip for precision work

• ✔️ Ideal for solder cleanup, rework, and maintenance

• ✔️ Lightweight and portable design

⚙️ Applications and Use Cases

• 🔧 Removing solder from PCBs and connector joints

• 🛠️ Desoldering faulty components from Arduino or IoT boards

• ⚙️ Essential tool for electronics repair and rework

• 🎓 Great for training labs and technical education kits

• 🔄 Helps with prototyping and hardware modifications

📐 Technical Specifications

• Model: CJ138

• Material: Aluminum body

• Nozzle: Heat-resistant Teflon

• Length: Approx. 190 mm

• Operation: Manual, spring-loaded suction

• Color: Metallic finish (may vary)

• Weight: Approx. 70g

⚠️ Precautions

• ⚠️ Always heat the solder joint before using the pump

• ⚠️ Clean the tip after each session to prevent blockages

• ⚠️ Replace the Teflon nozzle if it shows signs of wear

• ⚠️ Store in a dry environment to avoid rust on metal parts

🛒 Recommended Pairings

• Use with a Soldering Iron Kit for full repair setup

• Ideal for use alongside Arduino Projects and IoT modules

• Complements parts from our Electronics Components range

📺 YouTube Tutorial

Watch: How to Use a High-Quality Desoldering Pump (CJ138) – Step-by-Step

🛍️ Buy Now

The CJ138 Desoldering Pump is available now in our Tools and Accessories collection. It’s the perfect tool for professionals and DIY makers looking for quality and efficiency in solder removal.