4" Deep Well Package, Bronze, HJ50D Series, Lead-Free

Product Overview

The Myers DW50 Ejector Package is a lead-free bronze deep well ejector assembly designed for use with the Myers HJ50D convertible jet pump and similar twin-pipe deep well applications. Engineered for durability and hydraulic efficiency, the DW50 provides reliable water lift performance in wells up to 100 feet deep, depending on system configuration. The package includes all essential hydraulic components — nozzle, venturi, body, and foot valve — manufactured from corrosion-resistant bronze for long-term service in demanding groundwater environments.

Technical Specifications

• Manufacturer: Myers (Pentair Water)
• Model Number: DW50
• Description: Deep Well Ejector Package – Lead-Free Bronze Twin Pipe Assembly
• Reference Number: 91964
• Compatible Pump: Myers HJ50D Convertible Jet Pump
• Well Type: 4 in. deep well configuration
• Design: Twin-pipe deep well ejector system
• Material: Lead-free bronze for corrosion resistance and potable water compliance
• Components Included:
  • Nozzle
  • Venturi
  • Body assembly
  • Foot valve
• Function: Provides jet action for lifting water from deep wells using a surface-mounted pump
• Pipe Connection Type: Twin-pipe suction and pressure configuration
• Well Depth Range: Suitable for deep wells typically up to 100 ft (varies by pump performance curve)
• Fluid Type: Potable or clear water, non-corrosive applications
• Pressure Rating: Compatible with standard residential and commercial jet pump discharge pressures
• Temperature Rating: Standard groundwater temperature range
• Mounting Configuration: Installed at the bottom of twin-pipe deep well systems
• Compliance: Lead-free construction per NSF/ANSI 372
• Applications:
  • Deep well water supply systems
  • Agricultural, residential, and light commercial pumping installations
  • Potable and irrigation water systems

Summary

The Myers DW50 Deep Well Ejector Package is a 4-inch, lead-free bronze twin-pipe assembly designed for use with HJ50D jet pumps and similar systems. It includes a nozzle, venturi, body, and foot valve for complete deep well installation, offering reliable water lift performance and long-term corrosion resistance for professional groundwater applications.