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Pitot Tube Acrylic Flow Meter

Our line of flow meters that measure gallons per minute (GPM) are of the highest quality, and available to you at an affordable price! Very Accurate and easy to install.

Constructed of a durable machine acrylic body, corrosion & wear resistant float, and a permanent screen-printed scale. Simply drill the hole into the pipe, and install it with a gasket and 2 clamps.

Grouped product items
Product Name Quantity
Pitot Tube Acrylic Horizontal Flow Meter 1 inch (5 – 35 GPM - 1140 lph - 7950 lph)(F-30100P)
£205.00
- +
Pitot Tube Acrylic Horizontal Flow Meter 1.5 inch (10 – 70 GPM - 2280 lph - 15900 lph)(F-30150P)
£215.00
- +
Pitot Tube Acrylic Horizontal Flow Meter 2 inch (20 – 120 GPM - 4545 lph - 27255 lph)(F-30200P)
£285.00
- +
Pitot Tube Acrylic Horizontal Flow Meter 3 inch (45 – 240 GPM - 10225 lph - 54500 lph)(F-30300P)
£305.00
- +
Pitot Tube Acrylic Horizontal Flow Meter 4 inch (75 – 420 GPM - 17035 lph - 95395 lph)(F-30400P)
£330.00
- +
In stock

Our line of flow meters that measure gallons per minute (GPM) are of the highest quality, and available to you at an affordable price! Very Accurate and easy to install.

Constructed of a durable machine acrylic body, corrosion & wear resistant float, and a permanent screen-printed scale. Simply drill the hole into the pipe, and install it with a gasket and 2 clamps.

Our flow meters utilize a pitot tube pick up and a hard edged float design to provide a precision water flow reading.

These flow meters feature a tough, one-piece machined acrylic meter body, 316 stainless steel corrosion resistant internal parts which makes them safe for saltwater applications. UV and chemical resistant Red Cap molded from PVDF, Dual scale calibrated.

 

Water Flow Meter Features:

  • GPM scale printed on both sides of the meter.
  • Flow rates from 1140 lph to 95395 lph.
  • Corrosion resistant 316SS or Teflon internal float materials.
  • One piece machined acrylic body.
  • Mounts to existing pipe. No unions or adapters required.
  • Mounting clamps and gasket included.

Water Flow Meter Specifications:

  • 1 inch up to 8 inch pipe size
  • Max. Psi (bar): 150 PSI (10.3 bar) @ 70 F (21 C)
  • Max. fluid temp.: 88 C)
  • Max. ambient temp.: -10 to 43 C
  • Accuracy: +/- 10%
  • No power required
  • Enclosure: (IP56)

Materials of Construction:

  • Meter Body: Cast Acrylic
  • Float: Std range 316SS
  • Float: Low range Teflon
  • Gasket: Neoprene
  • Pipe Clamp: 300 series Stainless Steel
  • Pitot screw: 300 series stainless Steel

Installation Requirements:

This flow meter requires a Minimum Straight Pipe Length Requirement, the meter’s accuracy is affected by disturbances such as pumps, elbows, tees, valves, etc., in the flow stream.

Install the meter in a straight run of pipe as far as possible from any disturbances.

Mounting location

These Flow meters must be mounted at the vertical (twelve o'clock) position on horizontal pipe only. We also have the Vertical Downflow Meter and Vertical Upflow Meter but only in 1.5 inch and 2 inch.

The pipe must be completely full of water at all times.

The meter can accurately measure flow from one direction only.

The distance required for accuracy is 10 times the nominal pipe diameter before the meter and 4 times the nominal pipe diameter after the meter.

 

  • These Pitot Tube Acrylic Flow Meter have been an aquatics industry standard for over six decades, these Flow Meter's are 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

Model Variations:

  • F-300 = Horizontal flow
  • D-300 = Vertical downflow
  • U-300 = Vertical upflow
  • 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

Standard Delivery Monday to Friday, via DPD or APC 

You will receive from our courier tracking details once your item has been despatched, please ensure you check your email / mobile number to monitor your parcel in transit.

Delivery costs for standard items in the UK - £5.95

(Surcharges do apply to remote postcodes)

Heavy items - £9.95

Pipe - £14.95

Larger items:

Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.

Overseas – DHL and UPS, cost based on weight / volume at checkout.

Damages
Although we check that items we send are in good condition before despatched and are packed well to prevent damage, it is sometimes inevitable that the occasional item will get broken in transit. 

Should this happen, please let us know within 24 hours of receiving your parcel.  We will ask you to email us providing some images of the damage so we can address this with the courier.

We will  arrange for a replacement to be sent out to you as quickly as possible, free of charge.