Rotary Vane Pump Flow Rate - Maximum 90 gph Feet of Head - Maximum 240 psi Mounting Type Carbonator Clamp Compatible Motor Frame 48Y NEMA 56C NEMA M71 M80 IEC Media Intake Connection Size 3/8 in Media Intake Connection Type FNPT Discharge Connection Size 3/8 in Discharge Connection Type FNPT Vane Material Carbon Includes Filter No Filter Rating - Maximum Not Applicable For Media Type Moderate Aggressive Liquid Water NSF 169 Listed Yes Operating Pressure - Maximum 290 psi