| 摘要 |
<p>Beverage storing and dispensing apparatus has a non-pressurized sanitary storage tank with a fill opening in the top, and a normally nonpressurized pump that is inside of the tank and which is removable through the tank opening while propellant and dispensing lines are connected to the pump; the pump has a tubular body, an end cap, a collar nut holding the end cap to the body, and an expandable elastomeric bladder mounted upon the end cap; a gas control has an actuator for selective application of compressed propellant gas to the normally non-pressurized pump; the pump has an upward facing receiver for connection to a non-pressurized remote beverage source or to a single usage beverage package.</p> |
