AC 110-120V 18W 40DCB 900W Fog Smoke Machine Oil Pump Professional Stage Light DJ Equipment Part

This pump was installed in a generic 1000 watt fog machine. It replaces a lower output pump (old one was 18w, this one is 31w) and I am very happy with it, gives a nice blast of fog. I only use my fog machines on Halloween and they usually last 3-5 years before the pump goes out. I am very thankful they offer replacement pumps now (a few years ago they were very hard to find). I’m n my experience it’s always the pump that goes out. The heater is in a thermostat and rarely goes bad so being able to replace the pumps makes even the cheap fog machines last a very long time! Installation is pretty straight forward. Solder or crimp the wires and attach the in/out lines. I did have to do a little more work on mine, the copper line that runs to the heater would not fit in the pump output but I was able to quickly drill it out to the proper size in just a few minutes and it works great! If you’re handy it’s a very sinoke job.

Pump works as expected. Easy to install. Minimal noise.

Had to change the size of the mounting screws, but it was an easy fix...everything else was a perfect match and it was a perfect replacement pump...saved me $$$ on having to buy a new fog machine!!

The seller of this pump was AUCD. The pump is a 40dcb pump for a 900W fog machine. It arrived well packed but without any instructions. The cables that you see in the picture are black and red. The one that I received has 2 black cables which makes identifying the cable a pain. The pump doesn't appear to be new.I will try it and give a review update pretty soon.For now only 2 starts for lack on instructions and weird cable mono-color selection.Update 5/17/2018: I just installed the pump. On the first attempt didn't work. Since the cables were not identified and rapidly turn it off and change the cables. The fog machine started backup and is now blowing fog again like a dragon. For $14 is not a bad deal. The repair took only a few minutes. Besides the cables that were not identified, the pump works perfectly for a 1000 watts machine like the Eliminator EF-1000w (instead of dumping it I just refurbish it and it works just perfect now/ like new)

It fixed the fog machine so, it did its job and I'm happy. Wiil it work when needed next Halloween? We'll find out then.

Fixed broken fog machine pump, working like new. Just be advised that this replacement pump requires the polarity to be correct. If it does not work then reverse the wires. because of the power polarity issue, if you plug it in to an outlet that is reverse wired (don't ask how I know this!) the fog machine will heat up but will not pump fluid. By the time you figure it out your fog machine will have overheated (tripping the thermal fuse) and require a significant cooling before it will restart. Try a different outlet and contact a licensed electrician to fix your outlet. I fixed a 700 and 400 watt fog machine with this part. The original pumps burnt out because of very thick fog fluid. I now dilute the thick fluids.

Pump does work, I looked closely at the wires and saw lumps on one black line one the new pump and not the other. That was the same as the black line that was on the old pump. What I didn't like is that now I need to get a different pickup tubing from the tank to the pump. If that all lined up, it would have been 5 starts. The pump does work.. Ohh one more thing, There is no connection on the pump for the yellow line with the green tracer, most likely the ground. I will just clamp it on to the base of the pump.

Installed in a 700w fog machine. Fluid output stem was 90 degrees off from where needed with the foot down. I just rotated pump 90 degrees with foot on side and still stayed put fine with holding clamp. Output pipe inner diameter was smaller than copper tubing to go into. I drilled the hole up to proper size making sure to clean out all shavings. Tube and fitting fit properly. Fixed the machine. Good deal with a little ingenuity for fitment. Happy with product.