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Solder Sucker- desoldering pump
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Purchase options and add-ons
| Brand | Elenco |
| Specific Uses For Product | Residential Use |
| Power Source | Corded Electric |
| Wattage | 500 watts |
| Special Feature | High Performance |
About this item
- 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.
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Product information
| Global Trade Identification Number | 00756619005157 |
|---|---|
| Customer Reviews |
4.5 out of 5 stars |
| ASIN | B0002KRAAG |
| Best Sellers Rank | #7,551 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #3 in Desoldering Pumps |
| Model Number | WM-SP4 |
| UPC | 756619008943 756619011554 756619005157 |
| Brand Name | Elenco |
| Included Components | solder pump |
| Item Weight | 0.01 Ounces |
|---|
| Handle Material | Plastic" or "Nylon |
|---|
Feedback
| Head Style | Pencil |
|---|---|
| Style Name | Pencil |
| Additional Features | High Performance |
|---|---|
| Heating Element | Nichrome |
| Power Source | Corded Electric |
| Wattage | 500 watts |
| Specific Uses For Product | Residential Use |
Product 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.
Top Brand: Elenco
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| Customer Reviews |
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4.6 out of 5 stars
547
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4.8 out of 5 stars
27,385
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4.5 out of 5 stars
700
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4.0 out of 5 stars
1,044
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| Price | — | $12.98$12.98 | $20.99$20.99 | $38.93$38.93 | $32.49$32.49 |
| STEM Education | ✓ | ✓ | ✓ | ✓ | ✓ |
| Minimum Age | 13+ | 12+ | 8+ | 8+ | 10+ |
| Practical Skills | ✓ | ✓ | ✓ | ✓ | ✓ |
| Batteries Required | None | None | None | ✓ | ✓ |
What's in the box
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, value, and ease of use of the soldering iron. They mention it works well, is great for the money, and is easy to work with. Some are also happy with its utility. However, some dislike the tip size and have different opinions on the build quality, suction, and plastic construction.
AI-generated from the text of customer reviews
Customers like the performance of the soldering iron. They say it's high-quality, effective, and the spring mechanism works well.
"...This is a simple mechanical plunger that does this very well...." Read more
"...doodad out of its package and put it to use deblobbing and it worked wonderfully...." Read more
"...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..." Read more
"...Takes a little practice but works great" Read more
Customers appreciate the value for money of the soldering iron. They mention it has quality that corresponds with the price.
"Cheap, simple tool that gets the job done...." Read more
"...The tool is inexpensive enough that I will not return it, but I will be more cautious when I order its replacement." Read more
"Works as intended and the price is affordable!..." Read more
"I like this product. It does what it should do and at a really great price...." Read more
Customers find the soldering iron easy to work with. They mention it's a simple tool that gets the job done. Customers also say it saves time and effort on their circuit boards. They appreciate that it can be deconstructed to clean out built-up solder.
"...Pros:* Very lightweight and easy to handle* Few moving parts and no electronics (read: simpler the better)*..." Read more
"...Neato! This tool saved me time and frustration, and I’m really happy I got it." Read more
"...I had sprung for a powered vacuum model, because this can be tricky to hit the button at the exact moment you need it to remove the solder...." Read more
"Cheap, simple tool that gets the job done...." Read more
Customers like the utility of the soldering iron. They say it's an invaluable tool, good for hobbyists, and a good addition to the tool kit. Some mention it's great for occasional use and great for desoldering PCs.
"EZ to use,built solid." Read more
"...Definitely a big timesaver. Works great and consistently. It's also easily deconstructed to clean out built up solder...." Read more
"Tip is a a bit large but does the job,easy to clean.Good for the hobbyist ,would not recommend for someone that does a lot of soldering repair...." Read more
"This is a pretty useful tool...." Read more
Customers have mixed opinions about the build quality of the soldering iron. Some mention it's well-made, reliable, and a helpful addition to their toolbox. Others say they're not impressed with the build quality and that the catch wears out too easily.
"...Replaceable gasket* Goes for hundreds of uses before emptying it is even at all a concernCons:*..." Read more
"Cheap, simple tool that gets the job done. Feels kind of cheaply made but I haven't had any problems with it, and it definitely produces enough..." Read more
"...At first, that was disappointing but the pump is a good weight and pretty sturdy so it appears, so far, to be of decent build quality...." Read more
"...portion of the tool attaches to the metal lower half via shallow, fine threads...." Read more
Customers have mixed opinions about the suction of the soldering iron. Some mention it has good suction and has a nice construction, while others say it's just barely adequate for cleaning small solder joints.
"...It had no problems sucking the solder off the board. I was pleasantly surprised at how well the solder sucked off the solder point...." Read more
"...got the job done for my old ham radio project, but the suction power was relatively weak...." Read more
"...The tip is some type of plastic, soldier doesn't stick too easy, but it can...." Read more
"...This also ruins the suction because it can't hold the tip to the body tightly enough to let the o-ring create a seal...." Read more
Customers have mixed opinions about the construction of the soldering iron. Some mention the housing is made of solid aluminum, while others say it's mostly plastic with cheap plastic parts.
"...I likely would have seen that the upper half of the body is plastic, not metal. Knowing that, I would not have purchased the product...." Read more
"It's mostly made of aluminum, with a few plastic parts...." Read more
"...the aluminum tube isn't as strong as i thought it would be, it has a dent in it already( the reason im not opening it up in case of breaking it)...." Read more
"...It feels well crafted in your hand, not just a light piece of plastic, most of all it will suck up ALL of the solder around a single pin..." Read more
Customers are dissatisfied with the tip size of the soldering iron. They mention it's too large for their projects, the ends of the cylinder are too large to accept the threads on the tip, and the nozzle is rather large for their tastes. The top plastic piece in the aluminum barrel is very small and not up to the job. The threads used are small and easily stripped. The cap often flies off, and it's too bulky for desoldering smaller components.
"...Took the plastic cover off the desolder pump and the plastic tip jumped right off of it via the spring tension - MAKE SURE YOU WEAR YOUR ANSI..." Read more
"Pretty shoddy production. The removable tip is too small for the aluminum body, so when I cock the spring mechanism, I just end up shooting the head..." Read more
"...Note: the nozzle is rather large for my tastes and needs to be directly over the solder (flush) to make good suction...." Read more
"...Although it does work on larger solder spots, the smaller ones prove a bit difficult for this thing to suck up...." Read more
Reviews with images
Desoldering Pump
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Top reviews
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Pros:
* Very lightweight and easy to handle
* Few moving parts and no electronics (read: simpler the better)
* Replaceable gasket
* Goes for hundreds of uses before emptying it is even at all a concern
Cons:
* None, really, though the gasket is a bit at risk of being nicked or cut when you reassemble the device after its (very) occasional cleaning. This isn't a big deal, but just something to be aware of and gentle with.
General thoughts:
Glad I got it, and given that I don't do a ton of soldering, I don't think I'll need to upgrade this anytime soon. It's perfect for my needs with circuit boards and small components.
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
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





