BEAMNOVA 110V Electric High Pressure Air Pump Air Compressor 4500 PSI for Inflatables Paintball Tank Car Tires with Intake Filter Water Separator Gauge…

Normal pump, but there are a few questions to the manufacturer.1. On the Amazon page it is indicated that the Work Pressure: 4500 (PSI)PRESSURE RANGE: 0-40MPA (400 BAR)Working Pressure: 0-30MPA (300 BAR)Then why the safety valve worked at less than 300 bar? If I want to fix my balloon up to 300, do I have to change this valve every time?If this is so the description of the pump is not true, and I will return it.2. Temperature sensor This is just a cheap thermometer running from two batteries. The batteries were discharged, and where indicated what temperature is the maximum?3. Water pump which goes in the kit is clearly not downtrend, after 3 minutes of work, not to touch the working cylinder. But what temperature I do not know, the thermometer does not work.4. Grounding is not connected, it is in the wire but simply cut and the pump housing is not connected it is dangerous.5. The hose which goes in the complex you can immediately throw out the TC it is strongly confused and the water skips badly. It was necessary to replace it on the copper tube of the same size.

Overall a good transaction. User manual was helpful but could have been more complete, like replacing the battery on the thermometer (which seems to be a common issue). Also maybe listed a specification for the oil to use. The most important thing is to open the relief valves before turning the compressor on, which was covered in the instruction sheet. I use this to charge a PCP air gun to 3000 and it is well suited for this.

👎 Not enough detailed info in the "first" time start up procedure. After extensive cleaning of the low pressure check valve, the air intake filter and the unit itself. Lots of left over Oil residue and broken Styrofoam from box being shipped upside down😱, (unit was drained prior to shipment) no damage to the unit though. Note: Check and replace cooling water frequently as it get hot quickly. 👍 Nice compact unit, Fills paint ball Canisters very quickly, didn't try a Scuba tank yet 😆

I have a 4500 psi tank and the only reason I got was because it said it will do 4500 psi or 300 bar. The pump will do it but the burst disks it comes with blow out at 4050. So I can't fill my tank up all the way and the disk has to be replaced every time I try. I'm not sure if I can get the disks somewhere else or not. I will have to look around.

Yes you need to follow instructions and buy dive compressor oil and a water and oil separator

It doesn't reach 4500 psi like it tells in the description it blows a burst disk just after 4000 psi

It does what it says however the machine gets so hot my cord melted upon first use after having it plugged in less than 10 mins. You will for sure need to buy a more heavy duty plug for it. Not what I expected after paying so much for something.

When i tried using this compressor the electric motor would not respond when switch is turned on ..the temperature gauge did not work..the water hoses are junk...Anyway being an electrician i took the cover off and found a wire off a terminal. As to the temp gauge I installed a new battery..the hoses i replaced with silicone ones. it now runs, but even with the bleed valves open start was hesitant,better now after some useage. .it does fill up to 4000 psi i need.. NOT the end of problems though,the compressor sounds terrible..starting up it rattles badly until it reaches about 3000 psi and then sounds the way it should..then again upon attaining psi goal and opening the high bleed valve before shutting it off the compressor would rattle badly again..I will keep and use this unit for for another week and if things do not improve i will return it...I DO NOT recommend this item..I had a Hong Yeng compressor for 2 years,I do know how it should work and sound.

So far it works better than I expected,I do not like the coolant lines. But that was an easy fix. I like that plenty of parts were included to maintain the pump.

Leaked oil and water right from the start.

Great compressor so far, I'm able to bring my canister to 4500 PSI. No lag of pressures compares of the one a purchase earlier.The small update, I've changed the water pipe because they arrive all twisted.It's small canisters but its perfect for me.

It filled one tank and seized up. We completely disassembled and got the piston to move. Have filled 4 more tanks with ok. The instructions are from auto translate software that does not work at all