Positive Displacement Flow Meters

  • Model: I-B39-B175 series
  • Manufactured by: Blancett


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Product Description:
The Blancett positive displacement flow meter provides high measurement accuracy for fluids over a wide viscosity range. Applications include lubricants, fuels, chemicals and solvents, oils and greases. With only 2 moving parts, the positive displacement meter offers trouble free operation and long service life. The meter is bi-directional and it has an extremely large turndown ratio, up to 400:1 in some models - with full accuracy at extremely low flow rates.

Aluminum Housing

Part #

Flow Range
(GPM)

Pulse/Gallon

Fluid Port
(NPT)

Filtration
(micron)

I-B39-B175-A20

0.01 - 2.0

15,900

1/4"

30

I-B39-B175-A60

0.05 - 20.0

1,800

3/4"

50

I-B39-B175-A80*

0.5 - 60.0

1,600

1-1/4"

200


Stainless Steel Housing

Part #

Flow Range
(GPM)

Pulse/Gallon

Fluid Port
(NPT)

Filtration
(micron)

I-B39-B175-S20

0.01 - 2.0

15,900

1/4"

30

I-B39-B175-S60

0.05 - 20.0

1,800

3/4"

50

I-B39-B175-S80*

0.5 - 60.0

1,600

1-1/4"

200

*Note: Requires 90o flange fittings.

Specifications

Accuracy: ±0.5% of reading
Repeatability: ±0.1%
Operating Temperature:  -20 °F to +300 °F (-29 °C to +149 °C) aluminum
-20 °F to +400 °F (-29 °C to +204 °C) stainless steel
End Connections: NPT (female), 0.25", 0.50", 1.25" options
Common Materials: 440 stainless steel, tungsten carbide, Teflon®
Flow Range (GPM): 0.01-2.00, 0.05-20.0, 0.5-60.0
Pressure Rating (psi max): 5000