Beer pumps are designed for dispensing draft beer from a keg, cask or brew kettle through both long or short, vertical or horizontal line runs while maintaining the brewers recommended applied pressure on the beer. The gas pressure applied to the beer and the air/gas pressure applied to the pump, to move the beer from the vessel to the point of dispense are completely separate.
The pressure to the keg in a pump system should always be only the pressure and type of gas the brewer recommends to maintain the carbonation level in the keg.
The operating pressure to the pump is used to control the flow rate. Due to the pumps powerful hydraulic push against the beer, the system must be considerably over restricted.
To start pump operation, set pressure to 15 PSI and adjust up until desired flow rate is obtained. Once primed, pump will operate automatically by starting and stopping on demand, as the faucet is opened and closed. Beer flow can be adjusted by increasing or decreasing gas pressure to the pump.
IF USED WITH CO2 OR NITROGEN BE SURE THE AREA IS WELL VENTILATED. ONLY USE PUMP WITH SPECIFIED PRODUCTS. DO NOT PUMP FLAMMABLE LIQUIDS OR USE WHERE FLAMMABLE VAPORS ARE PRESENT.