| Air Operated Diaphragm Pumps | Duplex Diaphragm Demand Pumps | Air Operated Diaphragm Pumps FLOJET Click for Manufacturer Page FLOW RATE TO 2 GPM   FLOJET 5100 SERIES FEATURES - Flow rates from 0 to 2 GPM (0 to 7.6 l/min.) - Operating pressures to 75 PSI (5.1 bar) - Self-priming - Automatic Demand Control - Available in a variety of chemical resistant materials - Recommended Models PERFORMANCE:   Pump Design Duplex Diaphragm Maximum Operating Pressure 75 PSI (5.2 bar) Maximum Air Supply Pressure 80 PSI (5.8 bar) Maximum Liquid Temperature 1200 F (490C) Self-priming 28ft. (8.5 mm) Dry, 32 ft. (9.8 mm) Wet Ports   Air Inlet & Outlet 1.4” Barb Fluid Sunction & Discharg 3.8” Barb Air supply must be oil free, dry air only. SPECIFICATION: Item Num Model Num Max Flow GPM Max Press PSI Housing Elastomers Voltage Cam Options FJ10090 5100-010 1.92 75 Acetal Copol BUNA N/A N/A N/A FJ10091 5100-020 1.92 75 Acetal Copol Viton N/A N/A N/A FJ10092 5100-040 1.92 75 Acetal Copol Santo N/A N/A N/A FJ10093 5100-050 1.92 75 Acetal Copol Geolast N/A N/A N/A FLOW RATE TO 7 GPM FLOJET G57 SERIES FEATURES - Flow rates from 0 to 7 GPM (0 to 26.5 l/min.) - Operating pressure to 100 psi (8.3 bar) - Self-priming - Automatic Demand Control - Available in a variety of chemical resistant materials PERFORMANCE   Pump Design Duplex Diaphragm Flow Rate 7 GPM (26.5/(min.) Gas Supply Pressure 20 to 100 PSI   (1.4 to 5.9 bar) Liquid Temperature 1200 F (48.90C) Nominal Self-priming Upto 15 ft. (4.5 m.) Ports   Gas Inlet & Outlet 1/4” (6.3 mm) Product Inlet 1/2” (12.7 mm) or 3/4” (19.1 mm) Product Outlet 1/2” (12.7 mm) or 3/4” (19.1 mm) Net Weight 1.2 pounds (0.54 kg) SPECIFICATION: Item Num Model Num Max Flow GPM Max Press PSI Housing Elastomers Product Ports FJ10108 G575-00-5 7 100 Reinforced Poly Santo No port Fittings FJ10109 G575-20-5 7 100 Reinforced Poly Santo “Straight 3/8” “HB” FJ10110 G575-20-8 7 100 Reinforced Poly Santo “Straight 3/8” “HB” FJ10111 G575-21-5 7 100 Reinforced Poly Santo “Straight 3/8” “HB” FJ10112 G575-21-8 7 100 Reinforced Poly Santo “Straight 3/8” “HB” FJ10113 G575-22-5 7 100 Reinforced Poly Santo “Straight 3/8” “HB” FJ10114 G575-22-8 7 100 Reinforced Poly Santo “Straight 3/8” “HB”