Fluid Metering, Inc. manufactures a Low Volume Valveless Metering Pump which is applied for precision dispensing of air sensitive, crystal forming fluids.
FMI’s miniature “H” Series Pump Heads are available with an isolation gland which provides a fluid barrier between the pumped process fluid and the atmosphere. These pumps are ideal for maintenance-free dispensing of saline based reagents, buffers and 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. These ports are connected to a fluid source, either liquid or gas. The fluid flowing through the gland ports provides a barrier isolating 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 and stepper drives as well as programmable dispensing systems.
Fluid Metering, Inc. has over 50 years experience and more than 250,000 OEM Pumps in service. They provide dispensers and pumps for the most critical low flow, high precision applications. Details are available at the Fluid Metering website.