Features High-performance diaphragm design: Delivers reliable and efficient pumping even in demanding conditions. Self-priming capabilities: Can prime itself without needing external assistance, making it ideal for various applications. Durable polypropylene construction: Provides excellent resistance to corrosion and chemical damage, ensuring long-lasting performance. Molded one-piece collector: Features a centralized inlet to minimize leak points and streamline maintenance. Durable metal oil cup: Provides a visible oil level for easy monitoring and quick oil replacement, for minimal down-time. Included 3/4″ solid shaft gearbox: Ensures reliable power transmission and compatibility with various drive systems. Dual diaphragm material options: Available with Buna for standard applications or Desmopan for enhanced chemical resistance. Versatile applications: Ideal for soft wash systems, agricultural spraying, lawn care, and pest control, offering reliable performance across multiple industries. Product Specs # of Diaphragms 3 Max GPM 10.5 Max PSI 280 Max RPM 550 Max HP 2.3 Oil Capacity 30.4 fl oz