Air Compressor Pump Motor Head Double Stage V-Style 21CFM 5HP 175 PSI 2-Cylinder
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About this product
This unbranded double-stage, V-style air compressor pump head is rated for 5.5 HP and delivers up to 175 PSI maximum working pressure. Designed for corded electric power, it operates on 110V and features an oil-free lubrication system, reducing maintenance. With a pump speed of 800 RPM and aluminum tank material compatibility, it's presented as a portable component for building or repairing a compressor, offering air delivery of 8-11 CFM.
Our take
If you're looking to build a custom compressor or replace a worn-out pump, this V-style, double-stage pump head seems like a solid option. The 5.5 HP power and 175 PSI max pressure are impressive, allowing for a wide range of pneumatic tasks. I particularly like that it's oil-free; that definitely cuts down on maintenance headaches and mess. Operating on 110V makes it accessible for most workshops without needing special wiring. However, the listed air delivery of 8-11 CFM is a bit confusing given the 0.6L/Min rated exhaust volume, and it might be a bit lower than some might expect from a 5.5 HP motor, so consider your specific CFM needs carefully.
Pros & Cons
Pros
- 5.5 HP for powerful operation
- 175 PSI maximum pressure
- Oil-free lubrication for low maintenance
- 110V power source compatible
- Portable design
Cons
- Brand is unbranded
- Air delivery spec could be clearer
- Pump head only, not a complete unit
Specifications
- Brand Unbranded
- Type Air Compressor Pump Head
- Voltage 110 V
- Power Source Corded Electric
- Air delivery 8~11CFM
- Maximum Working Pressure 175 Psi
Show all 17 specifications
- Horse Power
- 5.5HP
- Portability
- Portable
- Tank Material
- Aluminum
- Rated pressure
- 175PSI (1.16MPa)
- Driving power
- 4KW (5.5HP)
- Pump speed
- 800RPM
- Cylinder diameter
- 3.54" (90mm)
- Distance of screw hole
- 26cm*14cm (10.2"*5.5")
- Rated exhaust volume
- 0.6L/Min
- Flow Rate
- /
- Lubrication Type
- Oil-Free
