F-300 Pitot Tube Acrylic Flowmeter

Flow Range: 4 - 2200 GPM (15 - 8330 LPM)
Pipe sizes: 1″, 1¼″, 1½″, 2″, 2½″, 3″, 4″, 6″, 8″
Clamp-On - Insertion Mount

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Description

Model Variations:
- F-300 = Horizontal flow
- D-300 = Vertical down flow
- U-300 = Vertical up flow
- 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 or Copper Pipes (refer to literature)

Specifications

Pipe Sizes:	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:	+/- 10% (5x pipe ID min. inlet pipe length / 2x pipe ID min outlet pipe length) +/- 5% (10x pipe ID min. inlet pipe length / 5x pipe ID min outlet pipe length)
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) Copper Tube Type “K” and “L”
Approx. Shipping Weight:	1” to 4” Pipe: 1 lb. (.454kg) 6” and 8″” Pipe: 2 lb. (.907 kg)

NIST Certificates Optional

Flow 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

Model No.	Pipe Size	Pipe Material	PN 10 (LPM)	PN 16 (LPM)
F-30050M	50mm	PVC	50 – 350 LPM	50 – 300 LPM
F-30063M	63mm	PVC	100 – 475 LPM	75 – 400 LPM
F-30075M	75mm	PVC	150 – 700 LPM	150 – 600 LPM
F-30090M	90mm	PVC	200 – 850 LPM	200 – 800 LPM

Model No.	Pipe Size	Pipe Material	SCALE (GPM)	SCALE (LPM)
F-30100T	1” IPS	Copper	4 – 26 GPM	15 – 100 LPM
F-30150T	1½” IPS	Copper	10 – 65 GPM	50 – 250 LPM
F-30200T	2” IPS	Copper	20 – 105 GPM	75 – 400 LPM

Vertical 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

US PVC (ASTM – D-1785), Copper Type “K” or Type “L”, Metric PVC Pipe (DIN 8062)

Note: for more metric model numbers, download metric datasheet 85000-070.

Pool Turnover Calculator

The pool turnover rate is important for proper filtration. Not cycling enough water through the filter can result in swimming pool algae blooms, cloudy pool water and water balance issues.

One turnover only filters 37% of the water. After a second turnover, 86% of the water has been filtered. It takes four turnovers to filter 98% of the pool water. Many commercial codes require a minimum of 4 turnovers per 24/hr.

Different water use has different filtration needs. Therefore they have different recommended target turnover times. The volume of water, activity and contamination load need to be considered when factoring the optimal turnover rate.

Literature

Technical Data Sheet (US) Download
Technical Data Sheet (Metric) Download
instruction Manual Download
Instruction Manual (1.5″, 2″ Vertical only) Download
Instruction Manual (Metric) Download

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F-300 Pitot Tube Acrylic Flowmeter

Horizontal Pipe Installation

Vertical Pipe Installation

US PVC (ASTM – D-1785), Copper Type “K” or Type “L”, Metric PVC Pipe (DIN 8062)

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