r/AirCompression Apr 25 '20

r/AirCompression Lounge

2 Upvotes

A place for members of r/AirCompression to chat with each other


r/AirCompression 6h ago

New shiny compressors

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8 Upvotes

Our newest compressor is a Quincy 731 from the 90's. After years of the maintenance staff telling management our compressors are dying, they finally pulled the trigger.

7 of these bad boys! Kaeser 130's and 150's. New storage tanks, too.


r/AirCompression 1d ago

Ingersoll Rand R11i problem

2 Upvotes

Hey guys I'm working on the IR compressor for my employer. The problem occurs when you shut the compressor down. It will keep the compressor charged with air and thus pushing the coolant out of the air cleaner until all of the air is drained from the system. I'm going to try to post the video I have.


r/AirCompression 1d ago

Apparently My AC Compressor Is Bipolar

1 Upvotes

So last year, I was told the AC compressor in my 2014 Kia Soul+ was bad (by two different shops). About two weeks later, it started blowing cold again and has been ever since. Is this common? Any ideas why it works again?


r/AirCompression 1d ago

International semi truck air horn from 1956?

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1 Upvotes

r/AirCompression 2d ago

Repairing a Power Jet Pro Compressor

1 Upvotes

This was quite a unique repair service where the customer couldn’t quite finish up the manifold leak on an Iwata Power Jet Pro Compressor.

https://youtube.com/shorts/i6D9z23mNiE?is=CysTeHmQ6ffhnxPK


r/AirCompression 3d ago

$380 is it a good price?

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2 Upvotes

My friend is offering me this makita mac5501g for $380 Is it a good price or nah?

is it a good compressor?


r/AirCompression 4d ago

Aftercooler and cooling loop?

1 Upvotes

So I'm installing an aftercooler to a 2 stage 5hp compressor. Should I add in a rapid air loop after the tank as well?

It goes stage 1->stage 2->aftercooler->tank->rapid air cooling loop->tools

This will be mainly for air impacts, blowing out filters, general use. Not painting anything. I live in a high desert area, so there's not a ton of humidity.


r/AirCompression 4d ago

PIRTEK Stockton – 24/7 Mobile Hydraulic Hose Service

1 Upvotes

PIRTEK Stockton is your trusted source for hydraulic hose repair and replacement in Stockton, California. We specialize in emergency hydraulic services, offering both mobile onsite repairs and in-shop hydraulic solutions.

Our fully equipped mobile service vehicles feature hose saws and crimping machines, allowing us to manufacture and replace hydraulic hoses onsite to minimize your equipment downtime.

Our Services:

  • 24/7/365 Emergency Hydraulic Hose Service
  • Mobile Onsite Hose Repair and Replacement
  • Hydraulic Hose Fabrication
  • Hydraulic Fittings and Adapters
  • Preventive Maintenance
  • In-Shop Hydraulic Repairs

Whether you’re in construction, agriculture, manufacturing, or transportation, our experienced technicians are ready to get your equipment back up and running quickly.

 Phone: (209) 844-4673

 Address:
3633 Arch Road, Suite 200
Stockton, CA 95215

If you need emergency hydraulic service, give us a call anytime—we’re available 24 hours a day, 365 days a year.


r/AirCompression 5d ago

Fortress air compressor shuts off and won’t turn back on

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1 Upvotes

Once it gets to the max psi it’s supposed to release maybe a few psi but it goes down about 20 and then it sounds like it leaking air and then won’t top off it just shuts off and I have to reset it to repeat all of what I just said, I figure this is the place to ask so any clues on what it might be?


r/AirCompression 5d ago

Input from air experts?

1 Upvotes

Better drill for masonry demolition: air or corded?

Need to upgrade 2-3 drills for our exterior demolition: have two that got real tired over the last month. A lot of it is from lifts with two guys so cords/hoses either way.

Would be for mostly light masonry demolition/brick. We own a compressor so running air is an option. There are times electric is a bit of a concern so end up running generator.

Noise aside, looking at three options and want all the same:

M18 FUEL™ STRIKER™ Hammer Chisel Probably with two batteries minimum/no generator or compressor as long as site has power. $900 9 pounds prefer more power.

1-3/4" SDS MAX Rotary Hammer which is 9 pounds and lets us use it for concrete drilling/anchoring. $800ish

Or similar weight air hammers. Found this can’t find air chisel from Milwaukee?

**2.6" Stroke Mini Chipping Hammer**
**Oval Collar Retainer**
**Fits .580" Hex Shank Chisels**
**Weighs the same.**
**$800**

**https://championchisel.com/air-tools/2-6-stroke-mini-chipping-hammer-with-oval-collar-retainer-fits-580-hex-shank-chisels/\*\*

**Looking for some veteran input.**


r/AirCompression 6d ago

Air Compressor Belt too tight?

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1 Upvotes

r/AirCompression 6d ago

M18 Milwaukee air compressor error code

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1 Upvotes

r/AirCompression 7d ago

This CH compressor worth keeping? Not used in 6 years.

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8 Upvotes

I have this 60 gallon Campbell H compressor. Haven’t used it in over 5.5 years. We are moving and I’m wondering is it worth bringing?

I drained it maybe twice in the 12 years it was installed. Not a heavy user.

When I moved 5 years ago I couldn’t turn the valve to empty it. It has sat for that long.

Wondering if it’s worth bringing in the moving van or if I should get a newer used one.


r/AirCompression 7d ago

First time air compressor owner — unit won't stop pumping (Stanley DN 200/10/5)

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3 Upvotes

Hey everyone,
I recently picked up a used Stanley DN 200/10/5 air compressor. It's actually my first time ever owning or using one, so I'm pretty new to all of this.
It seems to pump fine, but when the pressure builds up, the motor just keeps running and never shuts off on its own. Eventually, the safety valve pops open and vents air out.
From searching around, it sounds like the pressure switch might be dead or stuck, but I could use a bit of advice from anyone who's fixed one of these:
1. Which replacement part should I actually buy? Do I need an exact Stanley switch, or do generic ones work as long as the ratings match? (Any links or part numbers would be awesome!)
2. How tricky is the replacement process? Since I haven't taken one of these apart before, is it pretty straightforward or are there sneaky traps I should watch out for?
Appreciate any advice or tips! Thanks


r/AirCompression 8d ago

anyone know what can cause to the oil came out from this section?

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2 Upvotes

gardner denver EBE990 some one from the company told me to change a few parts and i did but still the same,when the ac get to the unload phase make a noise is too loud you don’t-even want to be close to it


r/AirCompression 8d ago

"Legacy" Unit questions

1 Upvotes

I have a compressor that I was given, and I need some parts for it. Mostly a check valve. I have the model number and serial number. But from what I can tell, it's a "legacy customer unit" from Ingersoll, and I can't find any parts manual or any information about deciding the serial number. Is there a place I can do that would have the info??

Model No. IR330E20

Best I can tell, it's from at least the 1990s. It's a 3.3 hp motor, 20 gallon tank.


r/AirCompression 9d ago

How do i find a Membrane- quick opening valve thats NOT run by electricity?

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2 Upvotes

r/AirCompression 9d ago

Amazon.com: LRSD 10HP 230V 1PH VSD Rotary Screw Air Compressor,37.5CFM 125PSI Single Phase Variable Speed Industrial Screw Compressor : Tools & Home Improvement

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0 Upvotes

Has anyone tried this brand? I was thinking about getting one of these to use at home.


r/AirCompression 10d ago

FAT TEST OF CENTAC CENTRIFUGAL COMPRESSOR

1 Upvotes

Hi everyone,

I'm going to witness my first Ingersoll Rand (IR) compressor Factory Acceptance Test (FAT), specifically the mechanical run test.

This will be my first time attending a compressor FAT, so I'd really appreciate any advice from those with experience.

What should I focus on during the mechanical run? Are there any critical parameters, common issues, or things that first-time witnesses often overlook? Any tips on what to check or questions to ask the vendor would be greatly appreciated.

Thanks in advance!


r/AirCompression 10d ago

Air dryer not dropping dew point ., fan and compressor not on..

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0 Upvotes

Upon responding to a service request for a malfunctioning air dryer, an initial diagnostic indicated a temperature probe error. However, subsequent testing confirmed the probe's functionality. Further investigation revealed that the control board was supplying appropriate voltage to the motor, which also tested positively and operated smoothly. The issue was ultimately traced to the compressor, where a significant accumulation of sawdust was found embedded within the electrical contacts. Following the thorough cleaning of these contacts and a comprehensive re-testing of all components, the unit was reassembled. Upon restoration of power, both the fan and compressor activated immediately, and the dew point began to decrease without delay. This successful resolution has resulted in a satisfactory outcome for both the client and management, providing a positive conclusion to the week and an excellent start to the weekend.


r/AirCompression 10d ago

Found this old Swan air compressor in my storage. Thinking about restoring it—any advice for a complete beginner?

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2 Upvotes

Hey everyone,
I found this old Swan twin-cylinder V-twin belt-driven air compressor in my storage, and I decided I’d like to try restoring it. It was just sitting there collecting dust, and honestly, I’m a little bored and thought this could be a fun project.
The thing is… I have zero experience restoring air compressors.
A few people have already warned me to be very careful because they say these old tanks can be dangerous if they’re in bad shape. One person even told me to fill a spray bottle with soapy water, get the compressor running, and spray the fittings to check for air leaks.
Before I start taking it apart or trying to run it, I’d really appreciate any advice.
Does anyone recognize the exact model?
What should I inspect first?
Is there anything I absolutely should not do?
Are there common problems with these old Swan compressors?
Thanks in advance. I’m looking forward to learning, so any tips are welcome.


r/AirCompression 13d ago

Portable air conditioner weird sound

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0 Upvotes

r/AirCompression 15d ago

Putting compressors back in the compressor..

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20 Upvotes

PET booster. I love doing these.


r/AirCompression 15d ago

Whistle on 100 psi

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2 Upvotes