HN Series - Cast Iron ProJet

HN Series Shallow Well Jet Pumps ProJet TM HN models 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 Construction Using Close-Grained Cast Iron  Built-In Jet and Nozzle Made of High Strengh Lexan® for Maximum Resistance to Corrosion and Abrasion  Precision Molded Diffuser Means Pump Primes Faster and Handles More Air  NORYL® Impeller is Precision-Molded for Perfect Balance. Ultra-Smooth for Highest Performance and Efficiency  Mechanical Shaft Seal is Precision Lapped and Highly Polished Carbon-Ceramic with Stainless Steel Parts. Internal Design Guarantees Continuous Water Lubrication  Superior Insulation Materials On the Motor Windings Protect Against Excessive Moisture and Contaminants  Heavy-Duty Ball Bearings are Shielded and Permanently Lubricated. Extensively Tested to Ensure Extended Life and Smooth Operation  Pressure Switch is Professional Qality. Allows Adjustable Cut-In and Differential Settings (20 PSI) WARRANTY 12 months from date of original installation, or 18 months from date of manufacture