Quality Lab


      PP-Series NEMA 7 Pressure…

      PP-Series NEMA 7 Pressure Switch

      PP-Series NEMA 7 Pressure Switch

      The Ashcroft® PP pressure switch was designed for use with harsh applications where uncompromising protection is required. The features of this switch along with its proven technology provide a stable, long-lasting product; ideal for satisfying pressure control, shutdown or alarm operations.

      Key Features:

      • Explosion Proof Enclosure
      • Dual chamber design allows for field calibration to be performed safely, even with power connected
      • Wide selection of switch elements and wetted materials
      • Process connection options available


      • Accuracy: 1% full scale
      • IP66 (NEMA 7/9); aluminum enclosure
      • Pressure Ranges: vacuum to 210 bar
      • Single or dual setpoints


      The PP pressure switch is ideal where accurate and reliable pressure measurement are essential:

      Process Market:

      • Refineries
      • Chemical and Petrochemical plants
      • Water and Sewage Treatment Facilities
      • Steel Mills                                                                    

      Industrial Market:

      • Pumps, Compressors and Turbines
      • Boilers and Burners
      • Reverse Osmosis Systems
      • Pumps, Compressors and Turbines
      • Dairies and Breweries
      • Boilers and Burners
      • Reverse Osmosis Systems
      • Filters and Presses
      • Paint Spraying Equipment
      • Specialized OEM Equipment

      Certificates & Approvals

      • CSA
      • UL