40 HP U Rotary Screw Air Compressor


One of the most reliable, high performance, low maintenance air ends in the industry.

Our advanced rotor design features oversize radial thrust
bearings and precision working rotors that provide virtually no wear. With less
friction and less heat, the compressor runs cooler and the circulating fluid lasts
longer. We offer protective devices such as a Class 20 solid state overload relay,
high temperature and over pressure shut-down switches, and an anti-restart
pressure switch that prevents starting while the air compressor is pressurized.


• Compressor control includes full-voltage magnetic starter with circuit breaker

• Solenoid style unload control, full inlet modulation and timed unload control

reduces operating costs

• Instrumentation includes air pressure gauge and hour meter

• All units are equipped with breakers and 110 volt control transformer


Oil Flooded Rotary Screw Air End

Designed for 100% duty cycle

Direct drive

On 15 to 50 horsepower models

Radiator type air/oil

After cooler removes heat from discharge air and compressor oil

Oil separator Tank

With replacement element removes oil from compressed air & recycles into the compressor


Enclosures reduce noise and protect compressor package from the plant environment.  Easy service access via removable panels.

Where air storage is required, systems may be tank mounted to save on space and expedite installation.

*Available on 15 to 40 horsepower models

Updraft cooler routes air vertically to save space and help dissipate heat.

*Available on 40 and 50 horsepower models

Saylor Beal


Saylor-Beall has built cast iron, reciprocating air

compressors since 1915. All products are made to

provide many years of efficient, trouble free service.

This commitment to quality reduces the overall cost of

owning and operating a Saylor-Beall air compressor.


Quality and durability begin with design. Saylor-Beall

products use materials selected for outstanding

strength and heat resistant characteristics.  Our

pumps are manufactured to exact dimensions with

precise tolerances which result in a highly efficient air

compressor design.


Computer controlled, state-of-the-art equipment

performs machining operations with extreme accuracy. 

In addition, our quality control procedures continuously

monitor the machining process.


Saylor-Beall air compressors are assembled by skilled

personnel who are dedicated to the precision

workmanship that our customers have come to expect. 

After final assembly, every compressor is tested to

ensure that it meets our rigid standards of product



We take great pride in manufacturing an American made

product. Our entire Saylor-Beall staff is committed to

providing customers with the best air compressors



Technical Data 

Motor HP Model CFM Delivered @175 psi Drive Type Oil Cap. (Gallons) Weight (lbs) Dimensions (LxWxH) Tank Options
40 RSD 40U 166 Direct 3.5 1300 66 x 48 x 34 NA

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