SJE-Rhombus 15PMDWOP - PumpMaster® Pump Switch at Fire Appliance

May 20, 2023


Welcome to Fire Appliance, your trusted source for high-quality pump switches and other fire safety equipment. In this article, we will introduce you to the SJE-Rhombus 15PMDWOP PumpMaster® Pump Switch, an exceptional product designed to provide reliable and efficient pump control for a variety of applications.

About the SJE-Rhombus 15PMDWOP PumpMaster® Pump Switch

The SJE-Rhombus 15PMDWOP PumpMaster® Pump Switch is a cutting-edge device that offers advanced functionality and unparalleled performance. With its innovative design and durable construction, this pump switch is built to withstand even the harshest conditions.

Key Features

  • Automatic Pump Control: The 15PMDWOP PumpMaster® Switch is equipped with advanced sensors that automatically turn the pump on and off based on water levels. This ensures optimal pump performance without the need for manual intervention.
  • Adjustable Pumping Range: This switch allows you to set the desired pumping range, ensuring efficient water removal while preventing pump cycling.
  • High-Quality Construction: The 15PMDWOP PumpMaster® Switch is built to last. It features a rugged housing, corrosion-resistant components, and a reliable float mechanism.
  • Easy Installation: With its simple mounting design and clear instructions, installing the 15PMDWOP PumpMaster® Switch is a breeze. Save time and effort with this user-friendly product.


The SJE-Rhombus 15PMDWOP PumpMaster® Pump Switch is suitable for various applications, including:

  • Residential Sump Pits: Ensure efficient water removal from your basement or crawl space with the 15PMDWOP PumpMaster® Switch.
  • Elevator Pits: Prevent flooding and water damage in elevator shafts with the reliable pump control offered by this switch.
  • Wastewater Systems: Optimize wastewater management with the 15PMDWOP PumpMaster® Switch, keeping your system running smoothly.
  • Industrial Tanks: Control water levels in industrial tanks and reservoirs, preventing overflow and ensuring proper drainage.


Investing in the SJE-Rhombus 15PMDWOP PumpMaster® Pump Switch offers numerous benefits:

  • Improved Pump Efficiency: By automatically controlling pump operation, this switch minimizes energy consumption and extends the lifespan of your pump.
  • Reduced Maintenance Costs: The reliable performance of the 15PMDWOP PumpMaster® Switch reduces the need for frequent repairs or replacements, saving you time and money.
  • Enhanced Water Management: Maintain optimal water levels in various settings, preventing flooding and water damage.
  • Peace of Mind: With its reliable functionality, the 15PMDWOP PumpMaster® Switch offers peace of mind, knowing that your pump is operating efficiently and effectively.

Order Your SJE-Rhombus 15PMDWOP PumpMaster® Pump Switch

Don't compromise on pump control – choose the SJE-Rhombus 15PMDWOP PumpMaster® Pump Switch from Fire Appliance. Place your order today and experience the benefits of this exceptional product. Contact our knowledgeable team for any further assistance or information you may need.


Thank you for considering the SJE-Rhombus 15PMDWOP PumpMaster® Pump Switch offered by Fire Appliance. With its advanced features, durable construction, and wide range of applications, this switch is a reliable solution for your pump control needs.

Tanya Kevin
Cool switch! 😎👍
Oct 16, 2023
Zachary Marchak
This switch seems really useful!
Oct 4, 2023