Pelton Type Flow Indicators

Pelton Type Flow Indicators


MTD make FI-PW series Sight Flow Indicators are simple in construction. These are suitable for transparent liquids and non hazardous gases. Rotor is provided to indicate positive flow indication through system.
Applications

Ideal to prove flow of coolant, lubricants, fuel lines, etc. on turbines, engines, compressors, and other large machinery. Great for monitoring filter efficiency, pump operation, and flow direction.


Technical Data

  • Body Material - Brass / Stainless Steel

  • Sight Window - Polycarbonate Tube

  • O-Ring - Silicon

  • Rotor - Delrin Plastic

  • Max. Temperature - 212°F / 100°C

  • Max. Pressure - 230 psig / ~ 15 bar

  • Pressure Drop - 0.25 bar at max. flow

Line Size 

In Inches
Model No. Minimum Flow Required to start rotation 

in LPM
Recommended Max. Flow 

In LPM
Height 

'L' in mm
A/F

'W' in mm
Water Oil
1 Cst 40 Cst 114 Cst 150 Cst
¼'' FI-06-PW ... 0.5 2.5 3.5 3.5 10 71 22
3/8'' FI-10- 0.7 2.5 3.5 3.5 15 71 22
  PW ...              
½'' FI-15-PW ... 1.2 3.5 4 4 28 86 32
¾'' FI-20-PW ... 1.2 3.5 4 4 55 86 32
1'' FI-25-PW ... 1.9 3.5 4 4 80 104 38
1 ¼'' FI-30-PW ... 3.5 5 6 6 130 130 46
1 ½'' FI-40-PW ... 5 6 6 6 190 130 46