The CALIFORNIA AIR TOOLS SP-9421 Ultra Quiet & Oil-Free Air Compressor Pump/Motor is designed to be one of the quietest in the industry having only 70 decibels of sound.  

The "New" SP Series of Ultra Quiet Air Compressor Motors have been designed to increase duty cycle and allow for longer continuous run times.

These motors are engineered to dissipate the heat better which  allows for a cooler operation reducing wear and increasing life before service.

The new SP-9421 motor has a new valve plate design made with Swedish reed valves which improves air flow, reduces wear and decrease the sound level.

The powerful 2.0 HP motor operates at only 1680 RPM creating less noise and less wear.

The Oil-Free Dual Piston Pump System is  engineered for high performance and durability.

The  SP-9421 pump/motor has a Oil-Free Dual Piston pump designed to have a life cycle of 3000 Plus hours before repair.

Features: 

* Ultra Quiet  -  Only 70 decibels 

* Oil-Free Pump – Cleaner air for better tool operation.

                           Less maintenance and Costs.

* Thermal Overload Protector

* 90 PSI Rated/Running Pressure

* 125 PSI  Maximum Pressure 

* Ports: 3/8"NPT

* Duty Cycle - 70/30 

* Maximum continuous running 30-60 min. (Depending PSI & CFM)

* 110v / 60 hz  

* Low Amp Draw -  15 Amps 

* Dedicated 15 amp outlet -14 gauge 25ft cord - Min. 5500 Watt Generator

* 40 pounds

* L (12.4") x W (6.1") x H (11.7")

* Comes complete with -

  (1) Capacitor, (2) Air Filters and (4) Shock Struts

* Installation Requirement: Unloader and/or Bleeder Valve Required

* ETL 

* 1 Year Limited Warranty

NOTE: This is NOT an air compressor. This is a replacement motor-pump which can be easily installed into existing California Air Tools equipment. 

CAUTION: If installing onto a Non-California Air Tools air compressor or unique application you will need to have the electrical and mechanical knowledge for properly installing this motor-pump. It is important to properly configure an UNLOADER valve and CHECK VALVE with the motor pump (to correctly bleed pressure off of the pistons) otherwise damage to motor may occur.

SP-9421 Motor-Pump (110 Volts Only, 2 Hp) Supports California Air Tools Air compressor models:

CAT-1620S

CAT-4620AC

CAT-10020AC

CAT-10020ACAD

CAT-10020C

CAT-10020CAD

CAT-10020CHAD

CAT-10020SPC

CAT-15020C

CAT-20020

CAT-20020AD

CAT-10020DC

CAT-10020DCAD

CAT-10020DSPC

CAT-10020DSPCAD

CAT-10020HDCADC