Quality and Service
PRECISION SERIES PISTON FILLERS are manufactured to uncompromising quality standards. Produced using the finest materials, advanced manufacturing techniques & rigid Quality Control.  The Precision Series Metering pumps provide excellent reliability and performance.

Versatility 
A wide variety of fully interchangeable infeed connections and nozzles are easily installed to suit specific applications. Quick interchangeability of these components enables rapid changeover or cleanups. Infeed connections can be set up for hoppers or direct coupling to storage or process vessels. A full range of accessories provide even more versatility.

Long Service Life 
Wear free design and use of high quality materials such as Zirconia Ceramic and 316 Stainless Steel provide reliable operation for millions of cycles.

Easy to Clean and Maintain 
Unique tie rod design holds valve head, pump body and base drive unit accurately aligned. Loosening the tie rods enables the whole pump head to be removed and easily disassembled for cleaning and sterilizing. Additional pump heads allow rapid changeover, one pump being cleaned while the other is in production. The pumps can easily be overhauled in the field by replacing a few inexpensive components.

Precision Speed Controls 
Dispensing and suction stroke speeds are precisely controlled by individual pneumatic flow control valves. Micrometer scale adjustments are designed to provide fine speed control over a wide range of dispensing speeds. Speed adjustments are entirely independent of volume adjustment.

High Metering Accuracy 
Dispensing accuracies of + - 1/2% or better are easily achieved and maintained without readjustment or recalibration. Dispensed volume is easily and precisely adjusted on a convenient micrometer scale. All pumps are adjustable from 10-100% of their range. Volume adjustments can be made while the pump is operating.