- Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 40 gpm (151 lpm) Pressure - 153-211 psi (10.5-14.6 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 50 gpm (189 lpm) Pressure - 100-114 psi (6.9-7.9 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 50 gpm (189 lpm) Pressure - 114-180 psi (7.9-12.4 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 60 gpm (227 lpm) Pressure - 100-114 psi (6.9-7.9 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 60 gpm (227 lpm) Pressure - 114-180 psi (7.9-12.4 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 20 gpm (76 lpm) Pressure - 240-261 psi (16.6-18.0 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 20 gpm (76 lpm) Pressure - 140-240 psi (9.7-16.6 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 40 gpm (151 lpm) Pressure - 100-180 psi (6.9-12.4 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 20 gpm (76 lpm) Pressure - 100-140 psi (6.9-9.7 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 30 gpm (114 lpm) Pressure - 100-140 psi (6.9-9.7 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 30 gpm (114 lpm) Pressure - 237-261 psi (16.3-18.0 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 30 gpm (114 lpm) Pressure - 100-122 psi (6.9-8.4 bar)