Red Seal Measurement PL100 Series 2 HP LPG Dispenser Pump and Switch w/ Overload

Description

The PL100 Pump is a regenerative turbine pump. Liquid is drawn into the inlet and enters a chamber where it flows around a double-sided impeller. The liquid is directed into the vanes, which move the liquid forward while at the same time imparting a circulatory motion within the vane, increasing the liquid’s kinetic energy. As the liquid leaves one vane, it is directed into the next, and the process is repeated. Each successive trip through the vanes results in a further gain of energy. This process is called regeneration, and enables the pump to deliver an outlet pressure up to ten times greater than a centrifugal pump with the same impeller diameter. As the differential pressure (between the inlet and outlet) increases, the horsepower required to drive the pump increases, and the capacity decreases. Since the impeller is the only moving part and has no contact with the casing, it experiences practically no wear, even when pumping volatile, non-lubricating liquids such as LP gas.

Features

Designed for LPG dispensers
Highly efficient regenerative turbine technology
Integral pump/motor construction
Compact design
Ductile iron components
Remote-mountable switch enclosure
Inlet/outlet configuration can be repositioned in 90° increments
Service without disconnecting piping
Easy seal and impeller replacement
UL Listed

Specifications

Listed by UL, file number E12044
Explosion-proof, Class I Div. 1, Group D
Single phase. 60 Hertz, 115/230 volt
Motor-mounted or wall-mounted manual starter standard
Conduit seal in the 3/4 in. NPT rigid galvanized steel nipple in conformance with NFPA 70-NEC, paragraphs 501.5a1 & 3
Motor sealed at pipe nipple and filled with UL approved sealing cement