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FL3
Tri-Lobe Pump

Positive Displacement Pump

Low Pulsation Helical Rotary Tri-Lobe

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Fristam’s FL3 series positive displacement pump provides excellent suction capability, gentle product transfer, and complete CIP cleaning in one pump.

Fristam’s FL3 pumps feature unique helix-shaped tri-wing rotary lobes, providing increased suction capabilities and virtually eliminating pulsation and reducing noise.

They ensure an almost perfectly steady product stream, with exceptionally gentle treatment of your product. The rotor design allows the pump to be run at higher RPM to accommodate higher flow cleaning of the system (CIP).

FL3 Applications

The suction capabilities and low pulsation of the Fristam FL3 positive displacement pump have proved ideal in a wide range of applications.

  • sour cream
  • orange juice concentrate
  • soft cheese
  • cognac
  • sparkling wine
  • liquid sugar
  • cheese curd
  • butter oil
  • glucose syrup
  • body milk
  • fruit
  • cream

Gentle Transfer

Fristam’s FL3 Series positive displacement pump provides gentle product handling with virtually no pulsation. Its special three-wing helical rotor design allows for continuous, gentle displacement. Plus, bi-directional rotation allows for loading and unloading with the same pump.

High Speeds & High Flow Rate

The FL3 is able to operate at high speeds and provide high flow rates, allowing processors to use a smaller pump on most low pressure applications.

Pumps Product & CIP's Itself

The FL3’s design also allows the pump to be run at high speeds to facilitate effective CIP, with rotors in place. Consequently the FL3 eliminates the need for separate CIP supply/return pumps and accompanying pipes and valves, saving time and money.

FL3
Tri-Lobe Pump Model Specifications

Model Gallons Per Revolution (Liters) Maximum Revolution Speed (Product) Maximum Revolution Speed (Water) Maximum Discharge Flow (Product) (m3/h) Maximum Discharge Flow (Water) (m3/h) Maximum Discharge Pressure (Bar) Fitting Size
550.045(.17)700 rpm1,200 rpm17 gpm(3.86)35 gpm(8)87 psi(6 bar)1.5”
750.10(.38)700 rpm1,000 rpm53 gpm(12)85 gpm(19)115 psi(8 bar)2”
1000.31(1.16)700 rpm1,000 rpm150 gpm(34)220 gpm(50)115 psi(8 bar)3"
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Media

Fristam PD Pumps Family

Files & Documentation

FL3 Flyer

FL3
Tri-Lobe Pump
literature
pdf

FL3 Manual

FL3
Tri-Lobe Pump
maintenance
pdf

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