STOKES　
　VACUUM INC.

Microvac rotary piston pumps are the most widely used vacuum source for vacuum heat treating furnaces. Ther're original equipment for the vast majority of furnace manufactures.

Stokes pumps and blowers deliver the Lowest Cost Life Cycle (LC)2 in the industry, with longer life and higher reliability. Our total vacuum capability also includes a full line of mechanical booster pumps with 125 to 14,000 cfm (212 to 23,000 m³/hr) capacities.

Features

．Exclusive two-year warranty-
　rugged construction, low
　maintenance

．Low ultimate blank-off-
　vacuums to 10 microns and
　lower, with high  pumping
　capacity

．High efficiency-80% or better
　even down to 0.1 mm range

．Quiet operation-valve design
　virtually eliminates valve
　maintenance and noise

．Space saving design-saves up
　to 50% valuable floor space

．Complete and self contained-
　delivered and ready to work

．Automatic lubrication-system
　provides proper flow of oil to
　bearings and sealing surfaces,
　prevents backflow into system

．Controlled balancing-reduces
　vibration to practical minimum

．Gas ballast-standard on all
　models

．Total capability-includes the
　manufacturing and service
　capabilities operation-with a
　broad range of pumps,
　components, and auxiliaries.
　This service capability benefits
　you with efficient purchasing-one
　vendor, one responsibility, and
　expert technical knowhow.
　Deliveries from stock on the
　East and West coasts of the
　U.S.

Discharge