Pure Aqua Differential Pressure Switch

Product Description

Pure Aqua’s differential pressure switch and gauge have been constructed of high quality durable materials to withstand indoor and outdoor conditions. Pure Aqua’s differential pressure switch and gauge measure the difference in pressure between two pressurized zones in a system and actuates the reed switch at a preset point when it comes in proximity with the magnet equipped piston, without any mechanical linkage. Hence, this special feature has no wear and tear and thus enables contactless reliable switching.

Part # DP-030-025
DP Range 0 t 30 psi (.06 to 2 bar)
Maximum Static Pressure 350 psi (25 bar)
Accuracy ± 1% of FSR
Max Temperature 176°F ( 80°C)
Pressure Connections 1/4” FNPT
Housing Weather proof IP-65
Switch Rating 15 VA, 125 VAC / 200 VDC 100 VA, 230 VAC / 300VDC
Switch Type SPDT/REED switch
Switch Set-point 15 psi (1 bar)
Switch Operation N/O or N/C
Electrical Connection DIN
Hysteresis ± 10% to 15%
Product Features
  • 1/4” FNPT pressure connections
  • Easy to read silkscreen dial
  • DIN electrical connection
  • Durable strength and quality
  • Easy installation
  • Corrosion resistant
  • Hardware included
  • Adjustable


  • Reverse osmosis
  • Media filtration
  • Hydraulic power pack manufacturers
  • Air compressor manufacturers
  • Pharmaceutical industries
  • CNC machines
  • Water treatment plants
  • Ultrafiltration
  • Textile machinery


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(1 review) Write a Review
  • 5
    A very, very distinguished company

    Posted by Laelson R. on Dec 5th 2019

    Very grateful for these quality products

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