Berkeley 15MS, Vertical MultiStage Deep Well Jet Pump, MS Series, 1-1/2 HP, 230v, 1 Phase, 1 in. Discharge, Cast Iron Body

FEATURES

The Berkeley 15MS is a base mounted, MS series, vertical multi-stage deep well jet pump engineered with a rugged cast iron body. The MS series vertical jet pumps are the industry standard deep well jet pumps for over-the-well "bolt-on" installations.  These pumps include the pre-plumbed Berkeley external automatic regulator, pressure gauge, pressure switch, and a complete line of casing adapters to drive the 4 in. double pipe or 2 in. and 3 in. single pipe jet packages.

Features

• 1-1/2 HP
• Motor Voltage: 230
• Pipe Tapping Sizes: Suction 1-1/4 in, Drive 1-1/4 in, Discharge 1in.
• Automatic pressure regulator with a faster acting and quieter design eliminates "hunting" for the correct drive pressure. New improved stem and guide are precisely molded to assure efficient, trouble-free performance on all deep wells
• Quality built precision machined, close grained cast iron body and base are specially treated to resist corrosion
• Precision molded noryl impellers for perfect balance. Ultra-smooth for highest performance and efficiency
• High quality pressure switch with adjusstable differential and cut-in/cut-out pressure settings
• Superior insulation materials protect motor against excessive moisture and contaminants to ensure prolonged motor life
• Mechanical shaft seal has precision lapped and highly polished carbon-ceramic surfaces. Internal design guarantees continuous water lubrication for maximum protection
• Dustproof motor cover protects all electrical components from dirt, dust, and insects. Ventilating air cannot contaminate vital switching components
• Dynamically balanced rotor is die cast under high pressure for uniform performance and greater efficiency
• Heavy-duty permanently lubricated ball bearings are extensively tested to ensure extended life and smooth, quiet operation
• One-piece stainless steel threaded pump and motor shaft for positive impeller drive and alignment