QLS Series Lift Stations

Product Details

Customizable, Factory-Assembled Lift Stations with Z-Rail® Technology

The QLS Series is Zoeller’s premium prefabricated lift station line, built for grinders, effluent, and sewage pumps. Featuring Z-Rail® dual guide rails and robust construction, these systems are engineered for durability and ease of service.

Key Features:

• Pump Compatibility:
  • Grinder: 810 – 841 Series – Effluent: 161 – 191 Series – Sewage: 282 – 295 Series
• Basin Sizes: 24″ x 48″ to 48″ x 120″
• Cover Options: Fiberglass, steel, or aluminum hatch
• Discharge: Schedule 80 PVC with Flex-Boot seal
• Control Panels:
  • Simplex and Duplex
  • NEMA 4X enclosure
  • High water alarm, magnetic starters, and auto-reversing (840 panel)
• Additional Features:
  • Anti-flotation collar
  • Factory-mounted float tree
  • 3-way ball valve for duplex isolation

 

Features and Benefits

• QLS Series® systems are prefabricated including all piping and rail system components
• Z-Rail® System: Both the disconnect portion and the upper guide rail supports are made of domestic epoxy powder coated ductile iron, providing superior strength. Dual guide rails add stability, ensuring that the pump will not spin on the rail during installation or removal.
• Basin: Zoeller Company stocks many different basin and cover options to fit a multitude of wastewater collection projects. Basin sizes from 24” x 48” to 48” x 120” meet most application needs. Customized packages available.
• Pipe Seal Hub: A 4” pipe seal is provided as a convenient field-installed inlet hub.
• AFD: QLS Series® basins come with an anti-floatation collar to resist buoyancy in high groundwater locations.
• Flex-Boot Discharge Connection: A flexible, stable discharge seal remains watertight despite external pressures due to pipe settling.
• Schedule 80 PVC Piping: Schedule 80 PVC discharge piping provides greater support and dependability with its thicker walls and higher pressure rating.
• Basin Cover: Solid fiberglass, aluminum hatch, and steel hatch covers are stocked for QLS Series® packages.
• Three Way Ball Valve: The QLS Series® systems utilize a 3-way ball valve in duplex configurations. The valve is positioned so that the service providers can easily isolate pumps without entering the basin.
• Don’t see what you need? Custom systems with Z-Rail® Technology are available. Contact our experts at zcotechnical@zoeller.com