Viking4195 pumps arehigh-speed, heavy-duty pumps available in capacities up to 75 GPM. These pumps can be furnished directly connected to a 50 Hz or 60 Hz motor. 4195 pumps are furnished with single mechanical seals. This seal is a simple self-adjusting, non-leak method of shaft sealing located ahead of the casing ball bearing. Viking 4195 pumps are built for coninuous or intermittent duty for such applications as filtering, circulating, transferring, or booster service in general industrial, petroleum and marine uses.Viking HL4195 Specifications:Pump Size: HLPump Model: 4195Material: Cast IronDimensions: 4 x 7 x 8 in.Suction Port: 1.5"Discharge Port: 1.5"RPM: 1750Flow: 20 GPMPressure: 200 psi