The CJ-137 Desoldering Pump Sucker is a reliable manual tool designed for efficiently removing molten solder from printed circuit boards (PCBs). Also known as a solder sucker, it operates using a spring-loaded vacuum mechanism to quickly extract solder from joints, making component removal clean and easy.

This tool is ideal for electronics repair, prototyping, and DIY soldering projects. Its compact design, strong suction power, and easy operation make it a must-have for technicians, hobbyists, and students working with electronic circuits.

Features

• High suction power for effective solder removal
• Spring-loaded piston mechanism for quick vacuum action
• Easy one-hand operation with trigger button
• Durable construction for long-term use
• Replaceable heat-resistant nozzle tip
• Lightweight and portable design
• Ergonomic grip for comfortable handling
• Easy to clean and maintain
• Suitable for repeated use in repair work

Specifications

• Model: CJ-137
• Type: Manual desoldering pump (solder sucker)
• Operation: Spring-loaded vacuum suction
• Material: Plastic body with metal spring (typical)
• Nozzle: Replaceable heat-resistant tip
• Length: Approx. 18–22 cm (model dependent)
• Weight: Lightweight handheld tool

Applications

• PCB repair and rework
• Removing through-hole components
• DIY electronics and prototyping
• Solder correction and cleanup
• Electronics workshop and maintenance
• Educational soldering practice