Air compressor head 5.5HP, 5.75CFM 90PSI, 185PSI

Excellent product!

After 6 years of operation my 26 gallon Kobalt Quiet Tech called it quits so ordered this up as an alternative to buying an entirely new setup. As others have said, took a bit of modification to the base plate for install, but other than that it’s a simple fix and a great alternative to entire replacement. Bonus: quieter than original and has slightly larger displacement. Buy it and swap out your old one, no regrets!

Air Compressor Motor

This Oil-free Air Compressor M otor is very quiet..it's a nice upgrade to the Kobalt 26 Galon air compressor " Perfect fit"...did I say "very quiet"

Very Quiet Compressor Upgrade with One Minor Limitation

This compressor pump and motor assembly worked great for my project. I used it to repair a broken Kobalt air compressor that I picked up on Facebook Marketplace for a steal. The original compressor pump had completely failed and had actually overheated badly enough to catch fire. This unit was nearly a direct replacement, using the same mounting holes as the original pump, so installation was straightforward. The first thing I noticed was how incredibly quiet it is. I was honestly surprised. You can stand right next to the compressor while it's running and carry on a normal conversation without raising your voice. For a small air compressor, that's exceptional. The dual-piston design built into the motor housing provides a smooth, consistent airflow, and the overall layout is very similar to the California Air Tools style compressors. If you're repairing or modifying a similar compressor, there's a good chance this unit will fit with little or no modification. Air output is adequate for general shop use. It's not the fastest compressor I've used, but the low noise level more than makes up for it. It keeps up well for light to moderate air tool use, although with high-demand tools l…

Very quiet pump

I’m giving it 4 stars because 2 of the cooling fins broke off during shipping but it doesn’t seem to hurt it any. The pump is so much quieter than my old compressor pump and fills the tank to 150psi in no time

Good compressor head

Have it for a year with regular use, still operating correctly.

Performs as advertised

Pump works as expected, my compressor actually works better that it has ever done from new. its taking 4 1/2 mins to fill a 100lt tank to 8bar and is able to constantly supply my sand blast cabinet with 115 psi . Happy with the purchase.

Replacement air coompressor

Replaced my Craftsman compressor with the air compressor motor Max 145PSI. Super quiet. A little slower to fill, but I think if I increase the size of the pressure tube to match the compressor, it should fill faster.

I didn't receive anything

I don't know what is going on but I have tried to order 3 times and the items returned back again..now I'm waiting my refund once again

Mr

I see in the questions somebody ask can it run anti clockwise. They were told no. But I ask the support the same question and please see photo for what they sent me. Can they please put an arrow on the pulley so you can tell direction of roration.

Garage ownership

This is SCRAP.do not buy And no way to return

Powerful and Reliable for Heavy-Duty Use!

I've had this Air Compressor Pump Head for a few months now, and it's been a game-changer in my workshop. The 5.5HP motor and 5.75 CFM airflow at 90 PSI are more than enough for all my pneumatic tools. The dual-stage compression ensures a steady and powerful air supply, making it perfect for heavy-duty tasks.

Diy

Had to drill holes to match base and plumbing was rough different then my ingersol rand but hard plumbed it and made it work. Love it now

car workshop

It works very well and makes no noise! ​​I highly recommend it.

Good pump

I build a crompressor with this pump i use a 3 hp motor and serch for a use tank. It run between 105 psi to 140 psi and do a good job. The only down part is the drain plug is not a good place dain but overhall is a very good buy for my diy home shop!

Works well and good quality.

My old compressor reached end of the line and then I decided to build better new one and of corse needed new pump block. Quality/price -ratio is good and no obvious shortcomings or quality problems. Produces air quite fast. Shaft rotation is counter- clockwise and output is 3/4". It does not vibrate a lot when running. I use compressor mineral oil wit this unit and seems to work with no problems. Pumping 50 liter tank from 8 to 10 bar only takes about 30 seconds. I have not yet used this a lot, so far I'm satisfied and can recommend this product. Quick delivery.

Great product, great price

Works well ,pumps the air like I need , runs a lot quieter than my other compressor, very pleased!

You can count on YouTube

Received item was damaged with defects but got a full refund

Compressor

nice unit but no oil sight glass or instructions

Replacement for one that went bad

i Bought this to replace a pump that stopped. I had to redrill 3 holes to mount one aligned. I had to reroute air lines as the port was different. It pumps good and works as should

Not bad

So far so good. I can't complain for the money I spent. I wish it would have come with some basic information like where the fill line for the oil is supposed to be.

Awesome customer service

I purchase a compressor and it was damaged when I received it. Happybuy didn't hesitate to fix the problem. They were very nice and very helpful, and great to work with. My opinion Happybuy cares about the satisfaction of the customers, thats why i will buy from them again.ThanksChad

Need to send instructions along with ur product

This is a replacement pump had to drill new holes so it would work on my compressor but it works good and quieter than my original one. Works as expected so far. No instructions what so ever so be prepared to DIY with ur own knowledge.

outlet problems

worked great but outlet is in line with base and custom line must be made.

Quick and Quiet

This compressor pump runs quieter than my other compressor perhaps due to a foam air filter as opposed to a paper type , and it builds up quickly . The only reason I gave it 4 stars instead of 5 is that it doesn't have a crankcase vent and that makes it take the better part of 2 hours to fill it with oil with much spillage . Changing the oil will be a chore . I've never had one without a vent before . The oil cap serves as the running vent so it works well but without a separate vent to allow air to escape the crankcase the thing just takes forever to fill up . J.B.

Great

Great for the money

compresseur

tres bien concue pour le travail que j'ai a faire avec

Maschinen Reparatur

Preisgünstiger und kompakter Kompressor.

Compresseur et moteur

Très bon matériel même après 2 années aucune panne

Gael

Tête de compresseur de bonne qualité, et très silencieuse ! Dans mon cas de figure, la poulie côté moteur n'est pas assez grande, on tourne à 750 tr/min et on rempli tout de même notre cuve de 200L en moins de 5 minutes jusqu'à 12 bar.

Buen precio

Todo bien funciona perfecto y muy silencioso

Parfait pour un vieux compresseur

Quelques modifications pour l’installation, parfait pour rénover un vieux compresseur

Eleganz im Alltag.

De klantenservice reageerde snel op mijn vraag over de installatie. Erg behulpzaam.

Intelligente Lösung.

Goede kwaliteit voor de prijs. De materialen voelen stevig aan en de prestaties zijn uitstekend.

Angenehmes, fließendes Erlebnis.

De koelvinnen doen hun werk goed. De pomp blijft relatief koel tijdens langere sessies.

Sicherheit als Priorität.

Ik gebruik hem dagelijks voor banden oppompen en houtbewerking. Tot nu toe geen enkel probleem gehad.

muy buen articulo carga rapido

muy buen aticulo y segun ilustrado magnifico funciona muy bien

Meister

Top für dass Geld hält schon zwei Jahre ohne Probleme durch und das auch bei landwirtschaftlichen Einsatz

Topkwaliteit prestaties.

Degelijke constructie en weinig trillingen wanneer correct uitgelijnd. Werkt verrassend soepel.

👍

Depuis le temps aucun problème, fonctionne parfaitement

Fin til prisen, men ikke som forventet!

Havde forventet et støbt aluminium hus, men det er bare en skal med en blikplade i bunden. Den kører fint og laver tryk som den skal, men den er i ubalance og det hele ryster. Den lever så længe den gør, men køber en bedre model næste gang.

Testa Compressore

È più di 1 mese che lo utilizzo e fa benissimo il suo lavoro. Ottima portenza di carica aria..Per me è un buon prodotto qualità prezzo. la casa madre consiglia un motore elettrico da 3hp ma io prima di sostituire il motore elettrico ho provato ha utilizzare il motore pre esistente da 2hp sulla bombola di carico.Se non si fa un utilizzo molto gravoso va bene anche un motore mono fase da 2hp di buona qualità.

Prima compressopomp

Heb de compressorpomp van mijn compressor vervangen door een pomp van Vervor omdat mijn pomp erg veel herrie maakte. Hij was vrij makkelijk te monteren, en de tank is zo vol en maakt veel minder herrie. Ik ben er blij mee, goede pomp voor een redelijke prijs.

Mr.

Eddig miden rendben volt, remélem, hosszú életű lesz. Az olajtöltő sapkáját kicsit másképp oldottam volna meg, kicsapódik rajta az olaj.

Factura

É possivel obter factura com numero fiscal, do artigo comprado? Se sim gostaria que me enviassem a mesma. Nome Gonçalo Rosado da Fonseca, Lda, Nif:[removido], Estremoz, Portugal. Fico a aguardar os vossos comentários. Cumprimentos Gonçalo Rosado da Fonseca

Rörmontör

Fungerar som den skall.Lätt att montera.Borrade bara hålen lite fel i plattan.Var ju mitt fel-Bytte ut en gammal KGK-kompressor 3 Hk motor.

utile

bien recu la pompe,tres bien emballé ras mais quelle type d'huile met on ,la quantitée svp merci et bonne journée

G_stiger und leistungsf?higer Ersatz f_ defekte Verdichter

Habe das Aggregat gekauft, da ich einen defekten Elektra Beckum Verdichter hatte, wo die Kolben defekt waren. Ersatz f_ den alten Verdichter war nicht mehr zu bekommen.Dieser Verdichter machte einen guten Eindruck und kam Recht flott an in einer robusten Holzkiste.Die Verarbeitung ist nicht das Highlight des Produktes und man sollte vor dem Einbau ein paar Dinge pr_en und ggf. _erstehende Reste vom Aluguss entfernen. Auch darauf achten, dass das Ger?t nicht vor-geschmiert ist und man am besten vor der ersten Benutzung ein Mal die Kopfdichtung entfernt und die Zylinder etwas mit ?l bestreicht. Auch w_de ich f_ die ersten Stunden eine niedrige Drehzahl empfehlen, damit die Kolben und Zylinder Zeit zum ein laufen haben.Die K_lung sollte durch Bleche auf den Verdichter konzentriert werden, da der L_ter die Luft leider sehr stark verwirbelt.Ich f_le mit dem Aggregat 120 Liter auf 9Bar in 1:30 Minuten bei 3200upm und einem 4KW 3ph Motor.

T_e de compresseur pour bricolage

Vendeur tr_ s_ieux et rapideT_e de compresseur pour bricolage mais pas pour une utilisation intensiveEmballage s_ieux et r_istant

Tête de compresseur pour bricolage

Vendeur très sérieux et rapideTête de compresseur pour bricolage mais pas pour une utilisation intensiveEmballage sérieux et résistant

Bon produit mais livr le dernier jour estim d'un d_ai d_ long. Dommage quand on a une urgence.

Remplacement de la pompe sur mon compresseur 150L de marque diff_ente (Devilbiss) mais avec moteur 3kW. Il a juste fallu adapter les trous de fixation.

Bonne qualit

T_e de bonne qualit livr plus vite que pr_u et avec un emballage irr_rochable aucun risque d _re endommag dans son transport je recommande ?

Pompe assez silencieuse et monte bien en pression

Un peu d?us la livraison une _iette de refroidissement cass_ sans incidence sur le fonctionnement et vis d_xe de poulie fauss_ j_i pu utiliser l_ncienne que j_vaisApr_ avoir pris contact avec le fournisseur une r_uction m_ _ attribu_ tr_ bon _hange et r_ctivit de ce fournisseur

antes imposible

esperom que funcione bien cuando lo monte

Buena

Perfecta