Description
Upgrade your air compressor system with the Rolair K30 2-Stage Compressor Pump, engineered for high performance, durability, and easy replacement. This premium pump assembly is a direct replacement for a wide range of Rolair and OEM compressor models, making it a time-saving and cost-effective alternative to rebuilding your old unit.
The K30 features dual cast iron cylinders, a durable flywheel, and cast aluminum crankcase and head for reduced operating temperatures and prolonged service life. Operating at 1100 RPM, it offers smooth and efficient two-stage compression with a maximum working pressure of 200 PSI. The 47 oz. oil capacity ensures proper lubrication under continuous duty, while the oil drain extension, aftercooler, and intake filter assembly contribute to ease of maintenance and reliable performance.
With a compact footprint of 8.97 x 7.48 inches, a 15.16-inch flywheel, and 3.31-inch stroke, this pump is built to deliver serious air power while maximizing workshop space.
🔧 Key Features:
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Complete Pump Assembly:
Includes flywheel, aftercooler, intake filter assembly, and oil drain extension – everything needed for full replacement.
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Cast Iron Cylinders & Flywheel:
Provides long-lasting performance under heavy workloads.
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Cast Aluminum Crankcase & Head:
Promotes cooler operation, increasing lifespan and efficiency.
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High Efficiency Operation:
Runs at 1100 RPM for less wear and quieter performance.
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Impressive Power Output:
Supports up to 200 PSI and fits compressors from 5 HP to 13 HP, both electric and gas.
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Extended Oil Capacity:
Holds 47 oz. of oil, ensuring proper pump lubrication and cooler running.
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Compact Footprint:
Space-saving design with an 8.97" x 7.48" mounting base.
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Direct Replacement Compatibility:
Compatible with over 20+ Rolair and OEM air compressor models (see compatibility list below).
🔁 Replaces Models:
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Rolair & OEM Models:
5230K30CS, V5312K30, H5312K30, H75160K30, V75180K30, V5112K30, H5112K30, V5360K30, V5180K30, H5180K30,
H5360K30, V5380K30, H5380K30, H75180K30, V75112K30, H75112K30, H75360K30, V75380K30, V75312K30,
8422HK30, 8230HK30, V5160K30, H5160K30, 13GR30HK30, and others.
📋 Technical Specifications:
| Attribute |
Details |
| Brand |
Rolair |
| Model Number |
PMP22K30CH |
| Air Compressor Pump Design |
Oil-Lubricated, Two-Stage |
| RPM |
1100 |
| Horsepower Compatibility |
5.0–7.5 HP (Electric), 8.0–13.0 HP (Gas) |
| Maximum Pressure |
200 PSI |
| Shut-Off Pressure |
175 PSI |
| Stroke Length |
3.31 inches |
| Flywheel Diameter |
15.16 inches |
| Footprint Dimensions |
8.97 in x 7.48 in |
| Oil Capacity |
47 oz |
| Construction Material |
Cast Iron (Cylinders), Cast Aluminum (Crankcase & Head) |
| Switch Type |
Switchless |
| Country of Origin |
Italy |
| Product Condition |
New |
| Warranty |
30-Day Manufacturer Warranty |
| California Proposition 65 |
Yes |
| Assembled Weight |
83.8 lbs |
| Shipping Weight |
95 lbs |
| UPC |
662865009576 |
📦 What’s Included:
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(1) Rolair K30 2-Stage Compressor Pump
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(1) Flywheel (Pre-installed)
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(1) Oil Drain Extension
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(1) Aftercooler
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(1) Intake Filter Assembly
🔁 Return Policy:
Free returns on most items within 30 days of purchase.
