Filter/Regulators

Diaphragm Pump Filter Regulators

These easy-to-install filter/regulators provide the precise pressure control necessary to optimize pump performance and efficiency. They feature built-in moisture and particulate removal to 5 microns, analog pressure gauge, "locking" pressure control, and standard manual drain, with optional automatic drain available. The automatic drain option is recommended for long-term performance.

  • Broad Operating Parameters – Handles operating pressures from 7 psig to 125 psig and temperatures from 40 to 140°F.
  • Precise Pressure Adjustment – Locking adjustment knob provides precise and secure pressure control and allows for infinitely variable flow rates.
  • Quick Release Bayonet Polypropylene Bowl – Provides access to filter element with quick 1/4-turn of the bowl.
  • High Visibility Bowl Guard – Unique liquid level indicator allows monitoring up to 30 ft. away and 20 angles.
  • Embedded Pressure Gauge

 

 

                 

     FR-1                   FR-2                  FR-3          FR-4          FR-5 

FR-1

Fits NDP-5, NDP-15 & NDP-20

FR-3

Fits NDP-25 & NDP-32

FR-4

Fits NDP-40

FR-5

Fits NDP-50 & NDP-80

FRL-2*

Fits DP-10 & DP-15

FRL-4*

Fits XDP-40

FRL-5*

Fits XDP-50 & XDP-80

* Lubrication oil bottle included (not shown)

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