Features • Heavy duty cast iron construction • Primes easily under maximum shallow well conditions • Nolead silicon bronze impeller balanced for smooth operation • Fast connect flanges eliminates threading and fitting at pipe end • Streamflo design provides optimum hydraulic performance. • Durable cast iron pressure regulator included • Pressure switch and pressure gauge also included Applications High quality materials and simplified construction combine for excellent performance in shallow and deep wells. The same twin ejector is used for both types of well service.