30-day satisfaction guarantee and a limited one-year warranty on parts and labor Exceptional air delivery 5.8 gallon tank handles a wide range of applications Line regulator with gauge 3.6 CFM at 90 PSI
30-day satisfaction guarantee and one-year warranty on parts and labor 9 amp motor runs at 1,700 rpm, providing 4.1 cubic feet per minute of free air Line regulator with gauge Direct-drive electric motor 2.3 cubic feet per minute at 90 psi
Includes 1 year limited warranty on parts and accessories Two pole, 3450 RPM capacitor start induction motor for maximum air delivery 150 PSI tank pressure for longer run time, 90 dBA, 120V / 60 hertz/ 1 phase Oil-free pump design for durability and maintenance 3.5 HP (peak) 1.6 HP (running) 4.5 gallon single tank aircompressor
Includes 1 year limited warranty on parts and accessories Two pole, 3450 RPM capacitor start induction motor for maximum air delivery 150 PSI tank pressure for longer run time, 83 dBA- quiet operation, 120 V/ 60 hertz/ 1 phase Cast iron oil-lube aircompressor for maximum durability 2.5 HP (peak)/ 1.3 HP (running) 4.5 gallon, contractor-style, single tank aircompressor
Includes 1 year limited warranty on parts and accessories Kit includes: nailer, high pressure side stack compressor with console, 50' air hose (60250), fittings (60401 & 60405), and Teflon tape 150 PSI tank pressure 3 HP (peak) and 4 gallon side stack style tank 2"- to 3-1/2" x .113- to .131", 32-340 clipped head paper tape collated stick nails
Tank Size: 60 gallon vertical Max PSI: 135 PSI PSI: 11.3 CFM @ 90 PSI; 10.3 CFM @ 135 PSI Volts: 230 Volts Motor: 3 HP with thermal overload and manual reset - single phase motor
found in SS3L3's description:Product Description
Maximum air power! More delivered air (CFM) gives you the power to do the job right and in less time.
found in SS3L3's reviews: A cheap way to get more CFM... but its still cheap. - This aircompressor is identical to my Ingersoll Rand SS3L3 compressor that I purchased through Northern Tool in the early summer of 2005. This is the first aircompressor that I have ever owned, so it was a learning experience from the start.
It is recommended that you purchase the IR SS3L3 startup kit as the compressor is delivered to you without any oil in it. When I plugged in the compressor to test it out, I found that the motor continued to run even as the gauge on the tank passed 130 psi. I ordered a new switch from Ingersoll Rand for ~ $35 and this fixed the problem.
I ran the compressor off and on for several months without any major issues. a little bit of die grinding, I rotated the tires on my car using the impact wrench and air ratchet, I used it to blow dust off my work bench and check the air in my tires on a routine basis. I bought the compressor because I have several project cars, and I would like to begin the serious work of restoring them. Recently, I have been looking at plans for a sandblasting cabinet, and I am starting to doubt that this compressor will stand up to the task of sand blasting for extended periods. Things I have learned about the compressor since its purchase that have led me to this conclusion:
1. (I swap between my compressor and my dryer on the only 230V outlet in my house). This borderline false advertising is similar to peak and RMS power ratings in audio amplifiers, though it is fairly standard operating procedure to rate motors in this fashion. Though it is quieter than a direct drive unit like the 30 gallon compressors sold at most hardware stores, 3450 RPM is still quite fast. With the pulley ratios, the compressor crank spins at 1200 RPM. Heavier duty systems might have the AC motor running at 1200-1750 RPM with the compressor running at ~700 RPM or less, resulting in a much quieter setup. There is apparently no available rebuild kit for the compressor itself, according to the local IR dealer, though they do sell gaskets and the oiling kit. It is a very simple design, consisting of essentially three parts; a cylinder head, cylinder block, and crankcase. It is a two cylinder, single stage compressor. The "valves" in the head are what I believe are called "reed valves", which are simply spring loaded "fingers" that cover holes in the cylinder head, and they move with the blowing/sucking of air as the pistons move in the cylinders (no mechanical actuation of the valves). The compressor can run fairly hot, especially when pressurizing the tank from zero pressure. I would like to add an intercooler in line to the tank as the compressed air is quite hot, and I think the compressor itself could use some more cooling. I bought some copper to fab up a larger heat sink for the compressor housing, though I haven't made it yet. The flywheel on the compressor is designed to move air over the unit, but I still think the design needs improvement. This makes me want to install a condensor between the compressor and tank). Copper tubing is used to route compressed air from the compressor to the tank, and I think some improvements could be made there, as well. One could remove the compressor to change the oil, but a better soultion would be to insert a ball valve in the oil drain plug for easy draining.
IR sells the SS5L5, which uses the same 60 gallon tank, but a 5 HP split phase 3450 RPM motor running a different two piston single stage compressor.
My biggest complaints are the use of the split phase motor, the relatively cheap design of the compressor (aluminum rods and lack of rod bearings), the flimsy pressure switch, and the cheap fittings used all over the machine. I will continue to use this unit for some time, but I am already considering either building my own low RPM, true 4-5 HP aircompressor from various parts suppliers, or just purchasing a new one from a company like Eaton Compressor. Ingersoll Rand makes the Type 30 series which is a step above the SS series, and I have considered these units as well, but I would almost feel safer building the unit on my own so that I know exactly what is going into it. Like houses, I think good advice for someone looking to buy an aircompressor is "buy the most you can afford". I for one like the idea of a compressor running at a quiet 750 RPM at a mere 73 dBa, as opposed to my high revving 1200 RPM SS3L3. Meanwhile, my criticisms of this unit are based on what I'd like to see in a compressor, that is all. With authorized IR dealers all over the country, getting parts (like gaskets, pressure switches, and oiling kits) is pretty painless.
Die cast aluminum pump with cast iron sleeve (oilless) Compact design very lightweight Direct drive Oilless pump has sealed bearings on all reciprocating parts and Teflon-impregnated piston rings to reduce friction Manual reset overload protection
found in 92111's description:From the Manufacturer
This Palmgren DIY Series AirCompressor is perfect for the at-home hobbyist or for contractors who need a portable pneumatic power source, and it is oilless for maintenance-free operation. Compressor consists of a 1HP motor, single cylinder, single stage aluminum aircompressor pump and a 1 gallon air tank. The pump runs very quietly, so that the compressor can be used in the same area that the work is taking place. Compressor is light weight and portable.
Carrying Bag included Ideal for trucks and medium size vehicles. 150 psi Aircompressor Inflate tire in less than 3 minutes
found in HV40's description:Product Description AirCompressor: Portable AirCompressor; HV 40
Product Description
Great for occasional use to have in your vehicle?s trunk for those emergency moments, adapters included for those times at the beach or park to inflate sports equipment. This streamlined, sturdy aircompressor is perfect for cars and other standard-sized vehicles and is designed for day-to-day use, from blowing up balls to inflating low tires. The MF-1040's powerful 12-volts and 150 PSI capacity is comparable to other higher-priced compressors. 10 ft power cord to reach around the vehicle, detachable hose 16 ft long to connect from compressor to tire. For everyday use to inflate tires, sport equipments, air mattresses.