3 Cylinder 4HP Electric Air Compressor Pump For Industry Compressor Pump 3KW
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
This electric air compressor pump is a 3-cylinder, 4HP (3KW) unit, designed for industrial compressor applications. Constructed from cast iron and aluminum, it can achieve a maximum working pressure of 0.8MPa (115 PSI) and an exhaust volume of 12.7 CFM (0.36m³/min). It features a 19mm (3/4in) pipe interface and a maximum speed of 1030 RPM, providing a robust pumping solution.
Our take
If you're looking to replace or upgrade the pump head on an existing industrial compressor, this 3-cylinder, 4HP unit seems like a strong candidate. The cast iron and aluminum construction suggests durability, important for industrial settings. With 12.7 CFM and 115 PSI maximum working pressure, it's capable of keeping up with demanding tools and applications. The 1030 RPM maximum speed is decent for continuous output. Keep in mind this is just the pump, so you'd need to ensure it's compatible with your motor and tank setup. It appears to be a solid, workhorse component for a larger compressor system.
Pros & Cons
Pros
- Robust 3-cylinder design
- 4HP (3KW) matching motor power
- 12.7 CFM exhaust volume
- Durable cast iron and aluminum
Cons
- Pump only, not a complete compressor
- Unbranded item
Specifications
- Brand Unbranded
- Color Black
- Material Cast Iron, Aluminum
- Power Source Electric
- Cylinder 65mm*3
- Maximum Working Pressure 0.8MPa/115PSI
Show all 12 specifications
- Maximum Speed
- 1030rpm (Matching the Overall Machine Speed)
- Exhaust Volume
- 0.36m³/min/12.7cfm
- Pipe Interface
- 19mm/ 3/4in
- Matching Motor Power
- 3KW/4HP
- Gross Weight
- 21kg/46.29 lbs
- Package Size
- 44*33*38cm/17.32*12.99*14.96in
