Industrial Coro-Vane® Series Pumps:
The positive displacement, sliding-vane design of the Coro-Vane®
pump is well suited for higher capacity, medium head pumping applications.
The Coro-Vane rotary vane pump is offered with a variety of sealing
options. The sliding vane design is unique because it can handle small
amounts of vapor formed at the pump suction, and the vanes are self-adjusting
for extended wear. 
Industrial Coro-Flo® Series
Pumps: The regenerative turbine Coro-Flo® pump was specifically
designed for high head, low flow applications involving light liquids.
The regenerative turbine construction provides smooth continuous
flow with trouble-free service for volatile liquefied gases.
Industrial Side Channel Series Pumps:
The multi-stage side channel pumps are designed for applications involving
high differential pressure, high temperature, low NPSH conditions
or aerated liquids (up to 50% vapor entrainment). Alternate sealing
options are available. 
Industrial Stainless Steel Coro-Vane®
Series Pumps: The stainless steel rotary vane design provides a great
amount of application flexibility. The pump series is designed with
316 stainless steel, universal gland for most brands of mechanical
seals, and variety of drive options.