The Berkeley 5SN is a shallow well jet pump, ProJet SN series, engineered with a quality close-grained cast iron body. The ProJet SN series pumps provide excellent performance with good pressure for wells to 25 feet deep. Self-priming after the priming chamber has been filled with water.

Features

• 1/2 HP
• Motor Voltage: 115/230
• Pipe Tapping Sizes: Suction 1-1/4 in, Discharge 1in.
• Switch Setting: 30-50
• Quality close-grained cast iron body plus drain port provided for easy winterizing
• Built-in lexan jet nozzle and venturi for maximum resistance to corrosion and abrasion
• Clean out plug provided for ease of service
• Precision molded impeller for perfect balance and ultra-smooth for highest performance and efficiency
• Carbon-ceramic mechanical shaft seal with stainless steel parts.
• Superior insulation materials protect motor windings against excessive moisture and contamination
•  Die cast under high pressures and dynamically balanced for greater efficiency
• Stainless steel pump and motor shaft for maximum corrosion resistance.
• One-piece threaded shaft for positive impeller drive and alignment
• Dustproof cover protects all electrical components from dirt, dust and insects.
• Professional quality pressure switch has adjustable cut-in with fixed differential of 20 PSI