Sprague Products
Flow Control Corporation
|
Sprague
Products pumps
service water, oil and most corrosive chemicals. Sprague
Products pumps are rugged, service-proven and virtually
maintenance-free. The Sprague Products positive-displacement
type pump converts air inlet pressure to hydraulic output
pressure. The pump uses low pressure air to act on a large area
piston to produce high hydraulic pressure with a small area
piston.The Sprague Products Gas Booster, like Sprague
Product air-driven hydraulic pumps, employ the
piston
differential areas
principle - a large area air piston, driven at low
air pressure to drive a small area compression piston which converts input gas
to higher pressure, lower volume output gas. The booster gas output or discharge
pressure developed by the compression piston is determined by the ratio between
the area of the air piston, the operating air pressure and the available pre
charge pressure. The function of the pre charge pressure to the booster is to
charge the high pressure cylinder inside the booster with gas, reducing the time
required to reach higher pressures, and the time to return the compression
piston and the air piston for the next compression cycle.
Click the below desired link to browse the appropriate Sprague Catalog
Air Driven Hydraulic Pumps, Gas Boosters, Power Units, Specialty Values & Accessories
Advanced Air Driven Pump System - Powerstar 4
Advanced Air Driven Gas Booster and Amplifiers - Powerstar 4