ROLAIR 3-5HP TWO STAGE AIR COMPRESSOR PUMP W/ FLYWHEEL PMP22K28CH, K28 20.35 CFM
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
The ROLAIR PMP22K28CH, K28 is a two-stage reciprocating air compressor pump designed for heavy-duty applications. Manufactured in the United States, this pump is compatible with motors ranging from 3 to 5 horsepower and delivers a substantial 20.35 CFM. It comes equipped with a flywheel, indicating it's intended as a replacement or component for a larger compressor system rather than a standalone unit. Its robust design is geared towards sustained operation in demanding environments.
Our take
This ROLAIR compressor pump, model K28, looks like a solid choice if you're building or repairing a high-capacity air system. With its two-stage design and ability to handle 3-5 HP motors, it's clearly not for your weekend DIYer. The 20.35 CFM output is impressive for a pump of this size, making it suitable for professional workshops or industrial uses where consistent airflow is crucial. Considering it's made in the USA, I'd expect good build quality. Just remember, this is only the pump and flywheel, so you'll need to factor in the cost and effort of integrating it into a complete system.
Pros & Cons
Pros
- Robust two-stage reciprocating design
- Accommodates 3-5 HP motors
- High 20.35 CFM output
- Made in the United States
Cons
- High price point for a pump only
- Requires separate motor and tank for operation
Specifications
- Brand ROLAIR
- Motor Horsepower 3-5
- Compressor Type Reciprocating
- Model K28
- MPN PMP22K28CH, K28
- Country of Origin United States
