- Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 90 gpm (341 lpm) Pressure - 252-261 psi (17.4-18.0 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 40 gpm (151 lpm) Pressure - 223-261 psi (15.4-18.0 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 50 gpm (189 lpm) Pressure - 223-261 psi (15.4-18.0 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 60 gpm (227 lpm) Pressure - 180-252 psi (12.4-17.4 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 60 gpm (227 lpm) Pressure - 223-261 psi (15.4-18.0 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 70 gpm (265 lpm) Pressure - 168-252 psi (11.6-17.4 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 80 gpm (303 lpm) Pressure - 168-252 psi (11.6-17.4 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 90 gpm (341 lpm) Pressure - 168-252 psi (11.6-17.4 bar)Category - UL/FM Foam Pump Package Type - Electric (60 Hz) Flow - <= 100 gpm (379 lpm) Pressure - 125-168 psi (8.6-11.6 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 40 gpm (151 lpm) Pressure - 211-223 psi (14.6-15.4 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 50 gpm (189 lpm) Pressure - 176-223 psi (12.1-15.4 bar)Category - UL/FM Foam Pump Package Type - Electric (50 Hz) Flow - <= 60 gpm (227 lpm) Pressure - 176-223 psi (12.1-15.4 bar)