---
product_id: 3908468
title: "Solder Sucker- desoldering pump"
brand: "elenco"
price: "฿1218"
currency: THB
in_stock: true
reviews_count: 4
category: "Elenco"
url: https://www.desertcart.co.th/products/3908468-solder-sucker-desoldering-pump
store_origin: TH
region: Thailand
---

# Self-cleaning solder ejection Replaceable anti-static nylon tip Durable aluminum housing Solder Sucker- desoldering pump

**Brand:** elenco
**Price:** ฿1218
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your solder game—because every pro deserves a flawless finish!

## Quick Answers

- **What is this?** Solder Sucker- desoldering pump by elenco
- **How much does it cost?** ฿1218 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3908468-solder-sucker-desoldering-pump)

## Best For

- elenco enthusiasts

## Why This Product

- Trusted elenco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No Batteries, No Hassle:** Manual operation means instant readiness—just pump and go, anytime, anywhere.
- • **Stay Clean, Stay Efficient:** Innovative self-cleaning mechanism ejects solder buildup, minimizing downtime.
- • **STEM-Ready & Maker Approved:** Perfect for labs, schools, and home workshops fueling the next generation of innovators.
- • **Precision De-soldering Mastery:** Effortlessly remove solder from PCB through-hole joints with pinpoint accuracy.
- • **Built to Last, Designed to Perform:** Robust aluminum body ensures durability for years of DIY and professional use.

## Overview

The Elenco Solder Sucker is a premium manual desoldering pump featuring a durable aluminum housing and a replaceable anti-static nylon tip. Engineered for precision removal of solder from PCB through-hole joints, it boasts a self-cleaning design that ejects solder buildup to maintain peak performance. Ideal for STEM education, hobbyists, and professional repair shops, this tool combines reliability and ease of use without the need for batteries, making it an essential companion for any electronics enthusiast.

## Description

Anti-static solder pump with replaceable, non-stick nylon tip for all your DIY / Maker soldering and re-working needs. Solder pumps are used to clean heated, molten solder out of solder joints and contact points. They are best used when removing solder from PCB through-hole solder joints. This is for moderate and hobbiest use by do it yourself, in schools (great for use in STEM - steam curriculums ) and homes. Before there was the Maker movement, there was elenco with a maxim for learners and hobbiest everywhere, "learn by doing". it is the concept that goes before everything when we are designing and choosing the tools, testing equipment and educational kits we have been offering for 40 years. We strive for quality with value to make our products available for everyone.

Review: Works Great and Self Cleaning - I was reluctant to purchase this item due to all the negative reviews. Since all the other solder suckers also have all these bad reviews, I decided to purchase this one and try it out. I am not certain what the bad reviews are about. There seems to be two complaints. I want to address those with my experience. 1: Does not suck the solder off the board. I used this several times to repair a LCD monitor. It had no problems sucking the solder off the board. I was pleasantly surprised at how well the solder sucked off the solder point. After reading the bad reviews, I was expecting a lackluster job but it was cleaner than a solder braid. I can only surmise that the people who are having problems are not jamming the tip right up against the lead and the soldering iron tip. Don't worry about burning the teflon, it will be fine as long as you are not holding it against the soldering iron for several minutes. 2: Device Jams from solder Again, I was pleasantly surprised after a few solder joints were sucked clean, when I recharge the unit, it discharged a film of solder. Apparently this unit is self cleaning. Perhaps there was a problem with previous designs. My experience is that the solder is ejected when you recharge the unit. I think one of the problems that can cause this unit to jam is if you do not jam the tip right up against the lead, iron tip, and board. The solder is only partially sucked into the device so some of it gets stuck in the tip, jamming it. If this device is used properly, the solder is sucked clean off the board and then ejected after a few uses. Anyone out there wondering if they should buy this, I would highly recommend it. Test it out a few times before using and see how good the suction is. If it doesn't appear as if the suction is working then the unit, most likely, has a leak somewhere. Open it up and lube the rings and you should be good to go. Use silicon lube. This unit works 100x better than solder braid. Save yourself some aggravation and use this for board repairs. Felix
Review: Needed for effective de-soldering - I have an Aoyue 9378, which is a very amazing soldering station hands down, but with such a powerful soldering station and no way to remove the solder, it feels like an uphill battle. I ordered this after watching a youtube video of a man using his and the efficiency of de-soldering pumps. This pump works flawlessly. If you know how to use it, it will not fail you. The problem most have is perhaps assuming the giant hole at the end of this pen will suck anything into it like a vacuum... but they fail to understand that there is a certain angle to hold it to achieve this result of suction. Holding this with the tip aimed at the solder, won't quite get the result you need. Much like holding a vacuum hose from your houses vacuum, if you hold it at 90degrees(the hose would be lying on the floor parallel to the floor), you won't pick up as much dust as if you hold the end of the hose 20degrees to the floor(the hose almost perpendicular to the floor and the hole almost flush with the foor), forcing the air to be at a higher pressure coming in because there isn't as much open CFM airflow that existed when the hose is not so near the floor. Apply this principle to your new de-soldering pump and keep the pump up close to the solder you just melted, and you will have a very easy time. The first few attempts at this pump were in failure for me, until I slowly decreased the angle of the mouth of the pump until nearly flush with the boards surface, which then gave me the amazing results that I am giving this product 5 stars for. The solder that hardens inside the tip of this unit has not effected the performance at all, and as a very simple method to clean it the solder eventually just falls out in a ultra thin cylindrical sheet as you engage the pump when you use it. No doubt this is to the soldering wick what the bullet is to the arrow.

## Features

- For all your DIY / Maker de-soldering needs
- Anti-static with replaceable nylon tip and durable aluminum housing
- Best for removing solder from PCB through-hole solder joints
- Ideal for use in labs, service shops, schools (STEM - steam), home and industry
- Before there was the Maker movement, there was elenco and "learn by doing". elenco strives for quality with value to make their products available for everyone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002KRAAG |
| Age Range Description | 168 months to 180 months |
| Best Sellers Rank | #144,430 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #41 in Desoldering Pumps |
| Brand Name | Elenco |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,790) |
| Educational Objective | Develop practical skills through hands-on learning, specifically desoldering. |
| Global Trade Identification Number | 00756619005157 |
| Included Components | solder pump |
| Is Assembly Required | No |
| Item Dimensions | 2.5 x 1.25 x 7.5 inches |
| Item Weight | 0.01 Ounces |
| Manufacturer | Elenco Electronics LLC |
| Manufacturer Maximum Age (MONTHS) | 180.0 |
| Manufacturer Minimum Age (MONTHS) | 168.0 |
| Manufacturer Part Number | WM-SP4 |
| Manufacturer Warranty Description | Warranted against manufacturing defects. |
| Material Type | Aluminium, Plastic |
| Model Number | WM-SP4 |
| Operation Mode | Manual |
| Power Source | Corded Electric |
| Set Name | Elenco |
| Size | Small |
| Supported Battery Types | No batteries required |
| Theme | Electronics and DIY |
| UPC | 756619008943 756619011554 756619005157 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Elenco
- **Specific Uses For Product:** Residential Use
- **Power Source:** Corded Electric
- **Wattage:** 500 watts
- **Included Components:** solder pump

## Images

![Solder Sucker- desoldering pump - Image 1](https://m.media-amazon.com/images/I/61FiLR5iQYL.jpg)

## Questions & Answers

**Q: Where do I buy a replacement tip?**
A: Do a Google search for replacement tip #370-031.

**Q: does it have a battery**
A: No it doesn't have a battery

**Q: I see complaints of the threading breaking where plastic meets metal, but is there any reason you can't put glue/reinforcement on outside?**
A: You could do that but doing so will prevent disassembly, which is necessary for cleaning.  Cushioning the impact helps extend tool life.  I place a small O-ring around the shaft, between the plastic and metal housing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great and Self Cleaning
*by F***U on January 6, 2012*

I was reluctant to purchase this item due to all the negative reviews. Since all the other solder suckers also have all these bad reviews, I decided to purchase this one and try it out. I am not certain what the bad reviews are about. There seems to be two complaints. I want to address those with my experience. 1: Does not suck the solder off the board. I used this several times to repair a LCD monitor. It had no problems sucking the solder off the board. I was pleasantly surprised at how well the solder sucked off the solder point. After reading the bad reviews, I was expecting a lackluster job but it was cleaner than a solder braid. I can only surmise that the people who are having problems are not jamming the tip right up against the lead and the soldering iron tip. Don't worry about burning the teflon, it will be fine as long as you are not holding it against the soldering iron for several minutes. 2: Device Jams from solder Again, I was pleasantly surprised after a few solder joints were sucked clean, when I recharge the unit, it discharged a film of solder. Apparently this unit is self cleaning. Perhaps there was a problem with previous designs. My experience is that the solder is ejected when you recharge the unit. I think one of the problems that can cause this unit to jam is if you do not jam the tip right up against the lead, iron tip, and board. The solder is only partially sucked into the device so some of it gets stuck in the tip, jamming it. If this device is used properly, the solder is sucked clean off the board and then ejected after a few uses. Anyone out there wondering if they should buy this, I would highly recommend it. Test it out a few times before using and see how good the suction is. If it doesn't appear as if the suction is working then the unit, most likely, has a leak somewhere. Open it up and lube the rings and you should be good to go. Use silicon lube. This unit works 100x better than solder braid. Save yourself some aggravation and use this for board repairs. Felix

### ⭐⭐⭐⭐⭐ Needed for effective de-soldering
*by M***W on September 11, 2013*

I have an Aoyue 9378, which is a very amazing soldering station hands down, but with such a powerful soldering station and no way to remove the solder, it feels like an uphill battle. I ordered this after watching a youtube video of a man using his and the efficiency of de-soldering pumps. This pump works flawlessly. If you know how to use it, it will not fail you. The problem most have is perhaps assuming the giant hole at the end of this pen will suck anything into it like a vacuum... but they fail to understand that there is a certain angle to hold it to achieve this result of suction. Holding this with the tip aimed at the solder, won't quite get the result you need. Much like holding a vacuum hose from your houses vacuum, if you hold it at 90degrees(the hose would be lying on the floor parallel to the floor), you won't pick up as much dust as if you hold the end of the hose 20degrees to the floor(the hose almost perpendicular to the floor and the hole almost flush with the foor), forcing the air to be at a higher pressure coming in because there isn't as much open CFM airflow that existed when the hose is not so near the floor. Apply this principle to your new de-soldering pump and keep the pump up close to the solder you just melted, and you will have a very easy time. The first few attempts at this pump were in failure for me, until I slowly decreased the angle of the mouth of the pump until nearly flush with the boards surface, which then gave me the amazing results that I am giving this product 5 stars for. The solder that hardens inside the tip of this unit has not effected the performance at all, and as a very simple method to clean it the solder eventually just falls out in a ultra thin cylindrical sheet as you engage the pump when you use it. No doubt this is to the soldering wick what the bullet is to the arrow.

### ⭐⭐⭐⭐ not bad, it works ok
*by N***. on January 19, 2013*

It's mostly made of aluminum, with a few plastic parts. It disassembles allowing for complete cleaning of the bits of soldier that get sucked into the tube, which is a good thing because with enough little bits of solder the thing eventually stops sucking altogether. The tip is some type of plastic, soldier doesn't stick too easy, but it can. The plunger has a rod that goes all the way down and clears the tip when fully depressed. I did have some solder get stuck in the tip once, but then I just pressed harder and the problem was solved. When you press the trigger the pump lunges toward the tip and when the plunger hits the top it'll pull away a bit(it's done sucking at that point anyway), I suppose if you're working on something really sensitive, or if your PCB is in fact a potato chip this might cause problems, I have had no problems with that aspect of it. It doesn't suck enough. Want more suction? spend more, this is a $5 tool, not a $40 tool

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-05-09*