Goot GS-108 Desoldering Pump Solder Sucker 7.5"

Specifications

• Brand: Goot

• Model: GS-108

• Total Length: 190mm (7.5")

• Body Diameter: ~20mm

• Weight: ~25g (Ultra Lightweight)

• Nozzle Material: Heat-Resistant Teflon (PTFE)

• Body Material: Impact Resistant ABS Plastic

• Operation: Manual Spring-Loaded Vacuum

Key Applications

• Through-Hole Desoldering: Removing DIP ICs, capacitors, and connectors.

• Portability: Fits easily in field service kits or small tool pouches.

• Crowded Boards: Getting into tight spaces between tall capacitors where large pumps won't fit.

Virtual Technician: Maintenance Tips ⚠️

• Regular Cleaning: Twist the nozzle off to empty the solder dust inside. If solder builds up, it will reduce suction.

• Greasing: If the plunger feels "sticky" or "gritty," open the pump, clean the old grease, and apply a thin layer of Silicone Grease or Vaseline to the O-ring. This restores the airtight seal and smooth action.

• Nozzle Care: The tip is Teflon and can withstand heat, but do not press the soldering iron directly against the plastic rim for too long. Let the iron melt the solder, then bring the pump in quickly.

Accessories

• Included:

  • 1 x Goot GS-108 Desoldering Pump

• Recommended (Sold Separately):

  • Desoldering Wick (for cleaning up residual solder)

  • Silicone Grease (for maintenance)

Frequently Asked Questions (FAQ)

1. Is this the small or large version?

   • This is the Small (Handy) version (GS-108), approx 190mm long. The large version is the GS-100 (330mm).

2. Is the nozzle replaceable?

   • Yes, Goot sells replacement nozzles, though the stock one lasts a very long time.

3. Is it better than the cheap blue pumps?

   • Yes. The suction seal is much tighter, meaning it actually removes solder instead of just moving it around.

4. Can I use it with one hand?

   • Absolutely. That is the main design feature of the "Handy" series.

5. Does it work on lead-free solder?

   • Yes, as long as your iron is hot enough to melt the solder first.

6. How do I clean it?

   • Unscrew the tip counter-clockwise, shake out the debris, and screw it back on.

7. Is it ESD safe?

   • The GS-108 is generally standard plastic. For strictly ESD-safe requirements, look for models marked "ESD" (like the Goot GS-158), but for general repair, this is industry standard.

8. Will the tip melt?

   • The tip is Teflon (PTFE), which resists solder temps (up to ~260-300°C contact). However, try not to hold it directly on the iron tip for more than a second.

9. Why is the suction weak?

   • Check if the nozzle is clogged or if the internal O-ring needs grease.

10. Is the body metal or plastic?

    • High-impact plastic body with a metal internal spring.

11. Does it have recoil?

    • It has very little recoil compared to larger pumps, making it safer for delicate boards.

12. Can it remove solder from double-sided boards?

    • It struggles with deep multi-layer boards (use a desoldering gun for that), but it works fine for standard 2-layer PCBs.

13. Is Goot a Japanese brand?

    • Yes, Goot is a famous Japanese soldering tool brand.

14. What is the diameter of the nozzle hole?

    • Approx 3mm outer, 1.5mm inner opening.

15. Can I wash it?

    • You can wipe the outside. Do not wash the inside mechanism with water (it will rust the spring).

16. How much does it weigh?

    • Only about 25-30g. Featherlight.

17. Is the spring strong?

    • It is tuned to provide a sharp "snap" vacuum without shaking your hand too much.

18. Does it come in other colors?

    • GS-108 is typically Black.

19. Can I use it for SMD components?

    • No, pumps are for Thru-Hole. For SMD, use Hot Air or Desoldering Wick.

20. Is this original?

    • Yes, Probots sells high-quality soldering tools.