Product Description
STA-RITE MS Series Cast Iron Vertical Multi-Stage Deep Well Jet Pumps
MS Design Series deep well jet pumps feature over-the-well "bolt-on" capability with a special casing adapter for 2" and 3" single pipe installations, and adapter flanges for adapting all double pipe installations.
KEY FEATURES
Quality Construction - Precision-machined, close-grained cast iron pump body and base are specially treated to resist corrosion.
Automatic Pressure Regulator - Faster-acting and quieter, design eliminates "hunting" for correct drive pressure. New improved stem and guide are precisely molded to assure efficient, trouble-free performance on all deep wells.
Motor Windings - Superior insulation materials protect against excessive moisture and contaminants to ensure prolonged motor life.
Dustproof Cover - All electrical components are protected from dirt, dust and insects by a dustproof canopy. Ventilating air cannot contaminate vital switching components. This eliminates the most common cause of motor failure.
Quality Construction: Precision-machined, close-grained cast iron pump body and base are specially treated to resist corrosion.
Noryl Impellers: Precision-molded for perfect balance, and ultra-smooth for highest performance and efficiency.
Pressure Switch: High quality. Differential and cut-in/cut-out pressure settings are adjustable
Mechanical Shaft Seal: Precision-lapped and highly polished carbon-ceramic, stainless steel construction. Internal design
guarantees continuous water lubrication for maximum protection.
Balanced Rotor: Rotor is diecast under high pressures for uniform performance and greater efficiency...dynamically balanced.
Heavy-Duty Ball Bearings: Permanently lubricated sealed bearings are extensively tested to ensure extended life and smooth, quiet operation.
Pump and Motor Shaft: Stainless steel for maximum corrosion resistance; one-piece threaded shaft for positive impeller drive and alignment.
