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F-300

Pitot Tube Acrylic Flow Meter

An aquatics industry standard for over six decades, Blue-White’s F-300 Flow Meter is accurate and has reduced space requirements for installation. The aerodynamic pitot tube is designed for smooth fluid flow through the meter. There are four capture points resulting in no float bounce.

New features include:

  • PVDF cap that won’t fade or crack
  • PVDF float that won’t stick, is chemical resistant, and easy-to read-color
  • Improved accuracy

Recommended Accessories:
F-300S Flow Switch and Sensor

Technical Overview:

GPM
2 - 1900
LPM
8 - 7200
PSI
75
Bar
5.2
Fahrenheit (°F)
190
Celsius (°C)
88
Body Material
Acrylic
Pipe Sizes
1”, 1¼”, 1½”, 2”, 2½”, 3”, 4”, 6”, 8”

Features

Model Variations:

  • F-300 = Horizontal flow
  • D-300 = Vertical downflow
  • U-300 = Vertical upflow
  • NSF 50 LISTED 1”, 1.25”, 1.5”, 2” (L2), 2.5”, 3”, 4”, 6”, and 8″ (L3) – Horizontal flow only
  • Well suited for closed pipe installations
  • Easy to read dual scale (SCH 40 / SCH 80), screen printed on both sides of the meter body
  • Acceptable for outdoor installations (direct sunlight okay)
  • Pitot Tube (impact tube) design makes it easy to install on existing pipe
  • One-piece, machined acrylic meter body
  • Included SS clamps and gasket seal
  • For use on PVC (refer to literature)
What’s Included:
  • Flowmeter x1
  • Rubber Gasket x1
  • Clamp x2
  • Instruction Manual

Specifications

Horizontal Installation:
  • 1″, 1.25″, 1.5″, 2″, 2.5″, 3″, 4″, 6″, 8″
Vertical Installation:
  • 1½″, 2″
Max. Working Pressure:
  • 75 PSI (5.17 bar) @ 70˚F (21˚C)
Max. Fluid Temperature:
  • 190˚F / 88˚C @ 0 PSI
Full Scale Accuracy:
  • +/- 5% (L2 Pipe sizes: 1”, 1.25”, 1.5” and 2”)
  • +/- 10% (L3 Pipe sizes: 2.5”, 3”, 4”, 6”, and 8”)
Meter Body Material:
  • Acrylic
Gasket Material:
  • Neoprene
Float Material:
  • PVDF
Connection Type:
  • Saddle
Pipe Capability:
  • PVC Schedule 40 and Schedule 80 (12% higher reading on sch 80 pipe)
Approx. Shipping Weight:
  • 1” to 4” Pipe: 1 lb. (.454kg)
  • 6” and 8” Pipe: 2 lb. (.907 kg)

Meter Ranges

Horizontal Pipe Installation:

MODEL NO. PIPE SIZE PIPE MATERIAL SCH 40 (GPM) SCH 80 (GPM)
F-30100P 1” IPS PVC 5 – 35 GPM 4 – 26 GPM
F-30125P 1 ¼” IPS PVC 9 – 50 GPM 8 – 40 GPM
F-30150P 1½” IPS PVC 10 – 70 GPM 10 – 60 GPM
F-30200P 2” IPS PVC 20 – 120 GPM 18 – 100 GPM
F-30250P 2½” IPS PVC 29 – 150 GPM 25 – 130 GPM
F-30300P 3” IPS PVC 45 – 240 GPM 40 – 215 GPM
F-30400P 4” IPS PVC 75 – 420 GPM 70 – 375 GPM
F-30600P 6” IPS PVC 170 – 1100 GPM 160 – 1000 GPM
F-30800P 8” IPS PVC 300 – 2200 GPM 275 – 1950 GPM

Verticle Pipe Installation:

MODEL NO. PIPE SIZE SCH 40 (GPM) SCH 80 (GPM)
D-30150P 1½” IPS 10 – 60 GPM 10 – 50 GPM
D-30200P 2” IPS 20 – 110 GPM 20 – 100 GPM
U-30150P 1½” IPS 10 – 60 GPM 10 – 50 GPM
U-30200P 2” IPS 20 – 110 GPM 20 – 100 GPM

Accessories

Replacement Parts

ImageNameCatalog Number

Downloads

Title
F-300 Quickstart Guide – 80000-700
219 downloads
92066 305.64 KB April 21, 2022
F-300 | D-300 | U-300 Technical Data Sheet – 85000-071
20896 downloads
37943 639.76 KB March 22, 2022
F-300 | D-300 | U300 Installation Instructions – 80000-046
3178 downloads
37941 448.41 KB February 8, 2022
F-300 Instruction Manual – 80000-557
13254 downloads
48172 35.68 KB February 8, 2022

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