Product

Bellows Dosing Pumps for fixed flow rate applications

May 5, 2020

GRI’s Bellows Dosing Pumps are ideal for low flow, low pressure metering applications where a fixed flow rate is required. These positive displacement pumps are constructed entirely of plastic and use GRI’s time-proven bellows technology to provide a durable and accurate chemically resistant metering pump. When pumping water in laboratory test conditions the maximum flow rate is 43.2 milliliters per minute and have an average stroke to stroke repeatability of ± 1%.

Typical markets and applications include Soap and Chemical Dispensing, Household Washer and Dryers, Appliance Market, Warewashing, and Water Purification Market.

Features with all of GRI’s Bellows Pumps include, dry run capability, self-priming, no dynamic seals, corrosion resistant, long-life and maintenance free operation.

INTG1 Integrity Series Pump Motor: Integrated Brushless DC, 12-36 volts Dimensions: 88.9mm x 71.6mm x 82.6mm Maximum System Pressure: 50 PSI Maximum Flow: 9.50 LPM Maximum Head: 5.5 PSI	INTG3 Integrity Series Pump Motor: Integrated Brushless DC, 12-24 volts Dimensions: 112.0mm x 65.3mm x 83.6mm Maximum System Pressure: 75 PSI Maximum Flow: 33.5 LPM Maximum Head: 14.0 PSI	INTG7 Integrity Series Pump Motor: Integrated Brushless DC, 12-48 volts Dimensions: 154.2mm x 109.2mm x 124.7mm Maximum System Pressure: 75 PSI Maximum Flow: 83.0 LPM Maximum Head: 30.0 PSI
INTG8 Integrity Series Pump Motor: Integrated Brushless DC, 12-48 volts Dimensions: 156.5mm x 109.2mm x 137.2mm Maximum System Pressure: 75 PSI Maximum Flow: 140.0 LPM Maximum Head: 26.0 PSI

GRI’s Bellows Metering and Dosing Pumps are intended for low flow, low pressure applications. Flow rates range between 3.9 ml to 3000 ml per minute.