FMI’s miniature “H” Series Pump Heads are now available with an isolation gland to provide a fluid barrier between the pumped process fluid and atmosphere. These pumps are ideal for maintenance-free dispensing of saline based reagents, buffers & wash fluids, slurries, abrasive fluids, fluids with particulates, inks, pigments, anaerobic fluids, dialysate used for hemodialysis, and much more. Isolation gland pumps have a pair of extra ports which are connected to a fluid source (either liquid or gas). The fluid flowing through the gland ports provides a barrier which isolates the pumped process fluid from the seal area and atmosphere. The isolation gland is easily connected to the “barrier” liquid or gas source via barbed fittings.

FMI’s “H” Series Pump Heads can be configured with all of FMI’s drive options including AC, DC, hazardous duty, pneumatic & stepper, as well as programmable dispensing systems.

Fluid Metering, Inc.
800-223-3388; www.fmipump.com/oem.html