Series GJR pumps deliver exceptional pumping performance and long life in abrasive fluid applications. Abrasive fluids, such as pigmented paints and inks, often cause significant pump wear, dramatically shortening pump life. Micropump’s Series GJR pumps use advanced materials and design processes to extend pump life. The Series GJR pumps deliver the same exceptional pumping features that you’ve come to expect from Series GJ pumps. These compact magnetically driven gear pumps feature a cavity style design for smooth pulseless fluid delivery. The magnetic drive removes the need for direct drive connection to the pump gears, eliminating leak points associated with shaft seals, while providing energy-efficient fluid delivery. Series GJR pumps are ideal for a wide range of abrasive fluid applications.