Pulsafeeder, Inc. - A Unit of IDEX Corporation is a leading manufacturer of fluid metering, transfer and control technologies. Product offerings include: hydraulic, mechanical, and solenoid-actuated diaphragm metering pumps, rotary gear pumps, centrifugal pumps, magnetically driven pumps, sliding vane pumps, peristaltic pumps, and controllers (pH, ORP, boilers, cooling tower).