K Pump Modified with Stainless-Steel Valves, Air Compressor Pump Complete Assembly, 1 - 2 HP #11672D

K Air Compressor Pump with Stainless-Steel Valves for corrosive and outdoor environments.

Includes flywheel, automotive-style air filter assemblies, and one quart of Jenny Synthetic Blue compressor oil, 1 - 2 HP. Rated to a maximum pressure of 275 PSI.

If you're looking for the standard K pump, click here.

This is a modified K pump, with the following modifications:

• Replaces the standard steel valves with Stainless-Steel Valves
• As well as upgrading to Galvanized Valve Plates, Heads, and Cylinders
• These changes are made to help prevent rust in outdoor and corrosive environments

Highly recommended as an upgrade to air compressor systems such as:

• Service Vehicle air compressors
• Fire Sprinkler air compressors
• Climate Control air compressors
• Contractor air compressors, such as wheelbarrow units used by homebuilders and contractors
• The air compressor upgrades help prevent corrosion and rust for any air compressor that is exposed to a harsh environment

• HP: 1 HP to 2 HP
• CFM Delivery: 8.0 CFM @ 125 PSI w/ 2 HP motor
• Max PSI: 275 PSI
• Material of Construction: cast iron with steel sleeves / stainless steel valves  and galvanized head, valve plate, and cylinder for corrosive environments
• Flywheel: 10-3/8" OD Single "A" groove
• RPM: Min. RPM = 560, Max. = RPM 1140
• Oil: 16 oz. oil capacity
• Weight: 50 lbs.
• Dimensions (LWH): 10" x 11-3/8" x 14-1/4"
• Bolt Pattern: 5-3/4" front-to-back, 5-7/8" side-to-side
• Bore & Stroke: 2-1/2" bore and 2" stroke
• Outlet: 3/8" FPT

Note: New pump has a smaller flywheel. Email us your current motor HP, RPMs, and shaft diameter in order for us to calculate the properly sized pulley.

If you have the larger 13.25" flywheel, determine the new pulley size for the motor by measuring the outside diameter (OD) of the existing pulley and multiply this number x .75 to come up with the correct new size.

Example:

4.25
x.75
3.1875" pulley (this can be rounded to the nearest pulley size, 3.25" or 3", for instance).

To find out which size Belt you will need, simply go to this page and enter the below dimensions:

Belt Length Calculator