Breathing Air Compressor - Haskel International - #1

For life support depend on ,j»c Haskel Oxygen Boosters

Filling aircraft ort-board Os cylinders for commercial, military and private fleets. Transferring Os into various high pressure receivers for deep ocean diving support, commercial or military. These are just two examples of the uses for Model 26068 oxygen boosters that have provided cost savings and increased safety for many years.

This model will pump from high or medium pressure sources and will also function effectively to collect and transfer the gas from partially depleted supply cylinders to "top off" other cylinders to maximum pressure. Conventional industrial, shipboard or contractor type compressed air sources are normally used for power. All motive power and controls are completely pneumatic with no electncal connections required.

The basic booster is two-stage, rated for continuous duty compression ratios of over 15:1, intermittent to 40:1.

A pneumatic control package continually monitors both inlet cylinder pressure and outlet receiver pressure, stopping the booster automatically when desired outlet or minimum Inlet pressure is reached, permitting unattended operation.

Features

• Drive is a tow friction, siow speed cycling air cylinder, designed for continuous duty without airline lubrication. Vented distance pieces insure hydrocarbon-free gas section operation. High pressure oxygen seals are wear compensating, immune to sudden failure and operate completely non-lube, oil free.

■ Very cold air (as low as -20³ F) is a natural by-product from the air powered drive exhaust.

32" long X 14" wide x 24" high Appro*, weight 115 lbs.

This frigid exhaust air is channeled through a system of cooling jackets and interstage cooler, resulting in high pressure cylinder temperatures well below limits needed for long life of critical parts.

• Inlet gas supply pressure acts directly through the opposed piston construction 10 assist the air drive

during the compression stroke, conserving power required by the drive in direct proportion to the gas supply pressure,

TYPICAL APPLICATION

Caution -v>

Air priven Ci ) y g e n Booster: