SN Series-Cast Iron ProJet

SN Series ProJet™ Shallow Well Jet Pumps ProJet™ SN Series Pumps provide excellent performance with good pressure for wells to 25' deep. Self-priming after the priming chamber has been filled with water. Key features  Quality Close-Grained Cast Iron Body Plus Drain Port Provided for Easy Winterizing  Built-In LexanTM Jet Nozzle and Venturi for Maximum Resistance to Corrosion and Abrasion  Clean Out Plug Provided for Ease of Service  NORYL® Impeller is Precision Molded for Perfect Balance ... Ultra-Smooth for Highest Performance and Efficiency  Precision Molded Diffuser Means Pump Primes Faster, Handles More Air with Multi-Port, Precision Molded, Reinforced Polypropylene Diffuser  Carbon-Ceramic Mechanical Shaft Seal with Stainless Steel Parts  Superior Insulation Materials Protect Motor Windings Against Excessive Moisture and Contamination  Balanced Rotor Is Die Cast Under High Pressures and Dynamically Balanced for Uniform Performance and Greater Efficiency  Heavy Duty Ball Bearings are Shielded and Permanently Lubricated to Provide Extended Life and Smooth Quiet Operation 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 ; Ventilating Air Cannot Contaminate Vital Switching Components  Proffesional Quality Pressure Switch Has Adjustable Cut-In with Fixed Differential of 20 PSI Warranty 12 months from date of original installation, or 18 months from date of manufacture