Cruisers Forum
 


Join CruisersForum Today

Reply
 
Thread Tools Rate Thread Display Modes
Old 24-12-2010, 18:29   #1
Registered User

Join Date: Apr 2006
Posts: 4,413
Portable Compressor

I am looking for a small compressor for various projects for boat and home. Any recommendations?
__________________

__________________
Sandero is offline   Reply With Quote
Old 24-12-2010, 18:35   #2
Nearly an old salt
 
goboatingnow's Avatar

Cruisers Forum Supporter

Join Date: Jun 2009
Posts: 13,649
Images: 3
There's million and one makes out there I have one that's just about portable. Also it depends on what you use it for . Small ones are good for spraying and small air tools ( I have various nailers, drills, grinders and air chisels). I find that the air reservoirs on small compressors limit tools that consume a lot of air like air chisels and the rotary grinders.

Get one just on the limit of portability , bigger is always better in compressors in my experience

Dave
__________________

__________________
Check out my new blog on smart boat technology, networking and gadgets for the connected sailor! - http://smartboats.tumblr.com
goboatingnow is offline   Reply With Quote
Old 24-12-2010, 18:37   #3
Registered User

Join Date: Sep 2008
Posts: 24
i have a small portercable pancake comp. small enough to be portable, can run 1/2in impact gun for short burst for car lug nuts. pulls aprox 11 amp on start up but has a good size tank on it for reserve.
__________________
dirtydon is offline   Reply With Quote
Old 24-12-2010, 20:25   #4
Registered User
 
capn_billl's Avatar

Join Date: Aug 2010
Location: Houston,Tx
Boat: Maxum 37'
Posts: 1,587
I bought a 2 gal oiless. Its noisy but it works, and certainly protable. What country are you looking in? (I bought a 5 gal air tank that I hook on for extra time). 2 gals doesn't last long on most air tools.
__________________
capn_billl is offline   Reply With Quote
Old 24-12-2010, 22:24   #5
Registered User
 
tallyhorob's Avatar

Join Date: Jan 2010
Location: Belleville, MI
Boat: Catalina 27 - Handyman NO# 1229771
Posts: 209
Send a message via MSN to tallyhorob
note, you can add a tank to the unit, so you could have a 5 gal tank plus the 2 gal with the unit and use the small when needed and hook up the 5 gal when you need to also. note you will need to let it run for a while first to catch up the 2 + 5 gals.
__________________
tallyhorob is offline   Reply With Quote
Old 25-12-2010, 07:04   #6
Registered User

Join Date: Apr 2006
Posts: 4,413
I am in NYC - Southern NE area. I don't intend to do much work with it on the hook, but I have some large batts and 1000 watt inverter which should handle it. No?

Thanks for the replies!
__________________
Sandero is offline   Reply With Quote
Old 25-12-2010, 07:58   #7
Registered User

Join Date: Feb 2008
Posts: 2,061
Quote:
Originally Posted by defjef View Post
I am in NYC - Southern NE area. I don't intend to do much work with it on the hook, but I have some large batts and 1000 watt inverter which should handle it. No?

Thanks for the replies!
If you want to use a compressor with air tools you will not find much use for a compressor that will run on a 1000 watt inverter. You would be able to use tools that only require an impulse of power (e.g. nailer) but not at a high rate and forget about tools that need to have a high continuous flow (e.g. sprayer, sand blaster, sander, grinder etc.). You will need at least 1500 watts at 120vac for that, and realistically those uses will be greatly underpowered even at that level of power consumption.

For those uses like abrasive blasting, realistically you will need a high-amp 220vac or gas engine powered compressor. Those little pancake compressors will not cut it. There is NO WAY an inverter-powered compressor will be up to the task.

PS - Some motors will not run well (or at all) on a modified sine inverter, and an inverter might not be up to the task of high momentary motor start-up power draw.
__________________
SailFastTri is offline   Reply With Quote
Old 25-12-2010, 10:42   #8
Registered User

Join Date: Apr 2006
Posts: 4,413
I don't intend to use it on the hook, but dockside where there is shore power. I do like to use compressed air for cleaning out dust and water (in hoses for example). But for tools I would work with it dockside with shore power.
__________________
Sandero is offline   Reply With Quote
Old 27-12-2010, 16:58   #9
Registered User

Join Date: Dec 2010
Posts: 1
SailFasttri is right, you won't be able to run very many tools like sandblasting equipment or grinders with a smaller air compressor.

You might be able to run something for a very short period of time but its rather annoying.

The small pancake type might work for blowing hoses out though. Bigger is always better.

Quote:
Originally Posted by SailFastTri View Post
If you want to use a compressor with air tools you will not find much use for a compressor that will run on a 1000 watt inverter. You would be able to use tools that only require an impulse of power (e.g. nailer) but not at a high rate and forget about tools that need to have a high continuous flow (e.g. sprayer, sand blaster, sander, grinder etc.). You will need at least 1500 watts at 120vac for that, and realistically those uses will be greatly underpowered even at that level of power consumption.

For those uses like abrasive blasting, realistically you will need a high-amp 220vac or gas engine powered compressor. Those little pancake compressors will not cut it. There is NO WAY an inverter-powered compressor will be up to the task.

PS - Some motors will not run well (or at all) on a modified sine inverter, and an inverter might not be up to the task of high momentary motor start-up power draw.
__________________

__________________
cruiseric is offline   Reply With Quote
Reply

Tags
compressor

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
For Sale: Portable Fridge/ Freezer, Danfoss Compressor Boatguy30 Classifieds Archive 3 13-12-2010 18:31
Compressor on Board Gisle Fishing, Recreation & Fun 31 13-12-2010 10:15
Compressor Problem gbendaly Plumbing Systems and Fixtures 10 30-09-2009 11:22
Fridge compressor Albro359 Electrical: Batteries, Generators & Solar 3 21-07-2009 06:46
Compressor gone bad Minitee Plumbing Systems and Fixtures 3 22-08-2007 03:14



Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -7. The time now is 13:58.


Google+
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Social Knowledge Networks
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2017, vBulletin Solutions, Inc.

ShowCase vBulletin Plugins by Drive Thru Online, Inc.