Pressure Switch for BOKYWOX Diaphragm Water Pressure Pump FL41-GR

I bought a car washer kit two years ago, but r ecently the Shurflo self priming pump did not work well,so I find it on Amazon to replace the old one.It reaches 40PSI, and the flow is quite large.I think it can perfectly help me to wash my benz E200.The liquid is coming from my tap in garden using 1/2in hoses with no back pressure and goes again to 20 meters .I'm writing this review after I used the pump one week, no issues, good guy!

Quite and works great

I highly recommend this pump. It is very quiet

It work well. Used it at our deer lease to get water from our water tank for showers. The only problem was the o rings might leak if don’t connect them properly.

working

Don't buy this. I've had it barely 2 months and it is fried already! Smelled something burning and found out this was it. Sparks and smoke all over. Waste of money.Update: 11/21/17 The seller has agreed to refund me. Oan, when the pump was working it did a great job and was fairly quiet. I have given it a couple more stars because the customer service was prompt and adequate.

The 40PSI water pump caught my attention because I live in the low-pressure environment of my terrible RV. The shower barely sprayed beyond the tub spigot and it also took 5 minutes to fill the toilet tank after flushing. The washing machine cycle took over an hour on a large load as well. It took me 10 minutes to replace the old pump. Now it's what I consider to be "livable". I took another 15 minutes to install a 1’ thick rubber pad under the mounting plate. Now I can hardly hear vibration noise. Anyway, I’m satisfied with the purchase and hope the pump to last for more than one year at least.

Been using it so far, we use it to pump thick resin, and even when its cold it will pump ok. we have a speed controlled hooked up and it works just fine. The diaphragms on the inside have not been affected by our resin or gelcoat either. I love the pump it works great!