Sje-rhombus 1002022 Double Float Pump Switch

Product Description

The SJE-RHOMBUS 1002022 is a double float pump switch designed to control liquid levels in pump systems. It uses two float elements to provide independent control points, typically one to start the pump and one to stop it, allowing for precise level management without manual intervention. Licensed plumbers, pump technicians, and wastewater service pros install this type of switch in sump, sewage, and effluent pump applications. The dual-float design helps protect pumps from dry-run conditions and prevents overflow by maintaining water levels within a defined operating range.

This switch is suited for residential and light commercial pump installations where automatic level control is required. Typical applications include sump pits, sewage ejector systems, lift stations, and effluent holding tanks. The double-float configuration allows for a wider differential between pump-on and pump-off levels compared to single-float designs, making it a practical choice for systems with variable inflow rates.

Key Features

• Dual-float design provides separate pump-on and pump-off activation points
• Helps prevent pump dry-run by deactivating at low liquid levels
• Helps prevent overflow by activating pump before high-level threshold is reached
• Suitable for sump, sewage, and effluent pump control applications
• Automatic operation reduces need for manual monitoring

Compatibility

Designed as an OEM-style replacement or upgrade float switch for residential and light commercial submersible pump systems requiring dual-level liquid control.

Installation Notes

Installation is typically performed by a licensed plumber or pump technician. Disconnect power to the pump system at the circuit breaker before handling any float switch wiring or components. Secure float cords at the appropriate heights within the pit or tank to achieve the desired operating differential, and verify cord positioning does not allow tangling with the pump. Follow all applicable local plumbing codes and the pump manufacturer's wiring instructions during installation.

Technical Specifications

• Switch Type: Double Float Pump Switch

Standard Information

• Brand: SJE-RHOMBUS
• Manufacturer Part Number: 1002022