we had an old kellogg compressor that worked like this except that it had a centrifugal clutch on the engine so when it unloaded the pump stopped turning and the engine could idle slower. the unloader valve had a slight delay so when it kicked the throttle back up it allowed the air to vent for a few seconds so the engine could get up to full speed before the unloader closed. worked really well and didn't use much fuel at all, the engine had a 1 gallon tank and that would run it for 6-8 hours easily. don't remember what engine it had, probably a briggs but it could have been a kohler. big heavy cast iron thing...
@NewSprayParts
3 жыл бұрын
Nice job!
@MrHuntertaylor
3 жыл бұрын
Very nice
@vim_usr2753
Жыл бұрын
Does the stainless steel braided hose need to have a check valve built into it? Or would a stainless steel braided hose without check valve work since the pilot valve already has a check valve built into it? Thanks for all the responses, it has helped me get closer to a finished project!
@kmac9759
Жыл бұрын
It doesnt need a check valve since the pilot/unloader has a check valve in it.
@mihvlogs30
4 ай бұрын
Possible to install this engine into 25 litter compressor?
@OTAlucard
3 жыл бұрын
I'm going to be building a pretty nice compressor myself 13 HP Honda gx390 20 gal tank etc. Setup for natural gas 175 psi pressure. Among other things. Just slowly buying parts for it. The main reason for building it and not. Buying I want to be able to stack stuff on top of it. So I want it to be short to the ground and a cage all the way around it like a generator and a lifting eye to load it I. The back of the truck
@kmac9759
3 жыл бұрын
Cool, it would be nice to have a way to lift this one into the back of a truck. But i have on board air on my pick up so there really isnt a need for this on in my truck.
@davidludwig4286
3 жыл бұрын
What did you use to make the compressor cycle on and off? I’m converting an old electric compressor to gas but the compressor cut off and start up is controlled by electricity?
@kmac9759
3 жыл бұрын
Its called an unloader check valve. It has a spot for a throttle cable to run the engines throttle. It doesnt unload the compressor like an electric compressor since the engine doesnt turn off when it gets to pressure. It just sends the air coming off the compressor to atmosphere.
@brianreynolds5246
5 ай бұрын
Man nice work
@lukassteczek4332
3 жыл бұрын
Good job
@MrNightpwner
3 жыл бұрын
What's this strong enough to run? Mechanic air tools? Pneumatic construction tools? Or just refill air in tires and run grinders?
@kmac9759
3 жыл бұрын
It keeps up with half inch gun and small grinders. We run a 1 inch gun to do tires on semi truck and its a little slow but not horrible.
@dwbspeedandcustom9916
2 жыл бұрын
Where did you get the throttle cable/controls to increase rpm when the tank pressure gets low??
hi sir, planning to build a gas powered aircompressor, i was confused when am looking for engine. der is slow and fast engine, what is the right one for air compressor? hope to hear from u. ty
@kmac9759
2 жыл бұрын
The engine should have a throttle to bring the speed up to compress and down when its idling. I think you need to be concerned with having enough horsepower to turn the pump you want to run.
@sixsixer1501
2 жыл бұрын
Where you get the copper fitting for the stainless steel line??
@kmac9759
2 жыл бұрын
Eriks, formerly EVCO house of hose. Im in Utah and they are the bigger name brand hose shop.
@frankingrati7847
Жыл бұрын
I hope this guy knows a good spray painter. That car’s paint is toast after the project is done.
@kmac9759
7 ай бұрын
Bold of you to assume I care about that car, or its paint job.
@disco_mobile79
Жыл бұрын
Kevin I gotta ask where you got that gray flannel from?
@kmac9759
Жыл бұрын
Its actually from under armour.
@user-iz5fd4ol5n
3 жыл бұрын
Wolcome from egypt
@joshs1555
2 жыл бұрын
Not trying to be mean just trying to help. It's spelled Welcome. But how you are using it would be if you answered him when he came to your page. I think you mean to say... "Hello from Egypt"
@Musicjunkie1933
2 жыл бұрын
What is the cfm on it ??? Thanks looking at building one to run sandblaster ??
@kmac9759
2 жыл бұрын
13.1 cfm
@raulmarin8704
3 жыл бұрын
The pilot valve includes the check valve (antireturn)?
@kmac9759
3 жыл бұрын
Yes
@raulmarin8704
3 жыл бұрын
Ok im building my compressor i just want to make sure i have everything: Pilot valve Throtthle cable what else i need
@raulmarin8704
3 жыл бұрын
I got the gasoline motor and air pump
@raulmarin8704
3 жыл бұрын
And tank
@kmac9759
3 жыл бұрын
Nice, google a pilot unloader check valve and find one that has the fittings you want. They are pretty simple.
@charleschadwick9080
2 жыл бұрын
Where can I get a insulated shirt like yours?
@kmac9759
2 жыл бұрын
Im not sure.
@vim_usr2753
Жыл бұрын
When you install the bull whip throttle control do you need to remove the original throttle return spring on the engine? i.e. Does the engine have all the original springs still installed or does it only have the governor rod installed when using a bull whip cable?
@kmac9759
Жыл бұрын
All I did was install the throttle cable, and back off the nut where the throttle lever pivots so the lever would move freely. Works great.
@vim_usr2753
Жыл бұрын
@@kmac9759 Thanks!
@timgannon2993
Жыл бұрын
How's all the grinding sparks hitting his car ...some people don't care....no belt guard on compressor
@marcosdo995
Жыл бұрын
Hello i how is the air per minute whit the gas engine ? I need something near to 400/500 liters per minute could ve achieved with a 6,5 hp engine ?
@tomking5822
2 жыл бұрын
How much did you have in it minus the tank
@kmac9759
2 жыл бұрын
700-800 dollars.
@nickkaplan6585
Жыл бұрын
@@kmac9759 I just bought a North Star almost identical to this for $1,750 with a 4-year extended warranty. Nice work, impressive!
@richgleisner2611
Жыл бұрын
What PSI does it max out at?
@kmac9759
Жыл бұрын
I adjusted it to 130 psi.
@saloram990
3 жыл бұрын
I got a engine and I’ll try building one
@raulmarin8704
Жыл бұрын
cfms ???
@kmac9759
Жыл бұрын
The pump manufacturer claims 13.7 cfm. But I dont know if I have it running at the right rpm.
Пікірлер: 51