Pumpmaster Pump Down Float Switch

SJE PumpMaster pump switch. The SJE PumpMaster pump switch provides automatic control of pump in potable water, water, and sewage applications.

Manufacturer: SJE Rhombus Controls
Model: 15PMDWOP
Product Information:

• Pumpmaster is the most widely used float switch
• This mechanical switch uses a large steel ball that opens and closes the switch contacts, providing a consistent, positive contact action, and is NSF approved for drinking water use.

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  • Pump down is normally open contacts for emptying in portable water, water, and sewage applications.
  • UL Recognized; CSA Certified.
  • Controls pumps up to ½ HP at 120 VAC; 1 HP at 230 VAC.
  • Has a 15' cord without plug
  • Includes Owner's Manual/Installation
  • Passed NSF standard 61 protocol by an approved Water Quality Association laboratory
  • Mechanically-activated
  • Heavy-duty contacts ensure long switch life
  • Not sensitive to rotation or turbulence
  
  

Specifications:

• Pumping Range: 7 to 36 inches
• Float: 3.05 inch diameter x 3.56 inch long, high impact, corrosion resistant, PVC housing for use in sewage and water up to 140 degrees F.
• Note: This switch must be used with pumps that provide integral thermal overload protection.

PUMP DOWN is normally open contacts for emptying in potable water, water, and sewage applications.