Flowmeters

Water Guard is your go-to source for precise and reliable flowmeters. With our extensive range of flowmeters, we have the perfect solution to meet your fluid measurement needs. Whether you require variable area, paddlewheel, or ultrasonic flowmeters, Water Guard has you covered. Our flowmeters are designed to accurately measure fluid motion, providing you with the data you need for effective monitoring and control.

Trusted Distributor of Flowmeters by Blue-White Industries

We take pride in being one of the distributors of flowmeters manufactured by Blue-White Industries. Known for their exceptional quality and reliability, these flowmeters deliver accurate results and ensure long-lasting performance.
At Water Guard, we understand the importance of accurate fluid measurement in various industries and applications. That is why we provide you with the best flowmeter solutions tailored to your specific requirements.
Variable Area Flowmeters
We take pride in offering the largest selection of variable area flowmeters on the East Coast. Our extensive inventory ensures that you can find the perfect flowmeter to meet your specific needs.
Paddlewheel Flowmeters
This type of flowmeter measures fluid by pushing water through a pipe and turning a small impeller paddle in response to the flow of liquid.
Ultrasonic Flowmeters
These meters work in two very different ways. Transit time meters measure the distance of the transit times of ultrasonic pulses in a pipe to calculate the fluid flow rate. Doppler meters work by measuring the Doppler shift of solid or air particles in the fluid.

Flowmeters Manufactured by Blue-White Industries

View the flowmeters we offer that Blue-White Industries manufactures:
Variable Area Flowmeters
F-440 Polysulfone Molded:
  • Pipe Sizes: 3/8", 1/2", & 3/4" Male NPT
  • Flow From: 0.25 to 5 GPM (0.1 - 37.5 LPM)
F-450N Polysulfone Molded:
  • Pipe Sizes: 3/8" Female NPT; 1/2" & 3/4" Male NPT
  • Flow From: Liquid 0.1 to 10 GPM (0.4 - 40 LPM); Air 1 to 48 SCFM (2 - 80 M3/HR)
F-451 Polysulfone Molded:
  • Pipe Sizes: 1" Female NPT (Polysulfone) 1-1/2" Female NPT (PVC)
  • Flow From: Liquid 0.5 to 40 GPM (2 - 155 LPM); Air 40 - 80 SCFM (7 - 140 M3/HR)
F-460 Polysulfone Molded:
  • Pipe Sizes: 1/2" & 3/4" Female NPT Fittings; 1/2" & 3/4" Socket Fusion Fittings
  • Flow From: 0.1 - 5.0 GPM (0.4 - 20 LPM)
F-461 Polysulfone Molded:
  • Pipe Sizes: 1" Female NPT Fittings; 1" Socket Fusion Fittings
  • Flow From: 1 - 35 GPM (4 - 130 LPM)
F-462 Polysulfone Molded:
  • Pipe Sizes: 2" Female NPT
  • Flow From: 2 - 80 GPM (8 - 300 LPM)
F-550 Machine Acrylic Block:
  • Pipe Sizes: 1/4", 3/8", 3/4", & 1" Male NPT; 1/2" Hose Barb
  • Flow From: Liquid 0.025 to 20 GPM (0.1 to 75 LPM); Air 0.1 - 45 SCFM
F-300 Pilot Tube Acrylic:
  • Pipe Sizes: 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", & 8"
  • Flow From: 2 - 1900 GPM (8 - 7200 LPM)
F-400N Machine Acrylic Tube:
  • Pipe Sizes: 1/4", 3/8", & 1/2" Female NPT
  • Flow From: Liquid 0.025 to 5 GPM (0.1 to 20 LPM); Air 4 - 80 SCFM (80 - 140M3/HR)
F-410N Machine Acrylic Tube:
  • Pipe Sizes: 3/4" & 1" Female NPT
  • Flow From: Liquid 1 to 20 GPM (4 - 80 LPM); Air 4 to 80 SCFM (80 - 140M3/HR)
F-420N Machine Acrylic Tube:
  • Pipe Sizes: 1" Female NPT, 1-1/2" Male NPT
  • Flow From: 5 to 25 GPM (20 to 100 LPM)
F-430N Machine Acrylic Tube:
  • Pipe Sizes: 1-1/1" & 2" Female NPT
  • Flow From: 4 to 100 GPM (15 to 375 LPM)
Paddlewheel Flowmeters
Micro Flo Verification Sensor:
  • Water Ranges: 0.47 to 110.9 GPH (30 to 7000 mL/Min)
  • Pipe Sizes: 1/8”, 1/4", & 1/2" NPT (1/4" & 3/8" OD Tubing)
F-1000 316 Stainless Steel Tee Fitting:
  • Water Ranges: 6 to 300 GPM (25 to 1000 LPM)
  • Pipe Sizes: 1", 1-1/2", & 2" Female NPT
F-1000 Molded Fitting:
  • Water Ranges: 0.4 to 300 GPM (1 to 1000 LPM)
  • Pipe Sizes: 3/", 1/2", 3/4", 1", 1-1/2", & 2" Female NPT
F-1000 Molded Fitting:
  • Water Ranges: 0.4 to 200 GPM (1 to 750 LPM)
  • Pipe Sizes: 3/8", 1/2", 3/4", 1", 1-1/2", & 2" Male NPT
F-1000 Saddle Mount Fitting:
  • Water Ranges: 15 to 8000 GPM (7 to 27,000 LPM)
  • Pipe Sizes: 1-1/2", 2", 2-1/2", 3", 4", 6", 8", & 12"
F-1000 Solvent Weld PVC Tee Fitting:
  • Water Ranges: 6 to 600 GPM (25 to 2300 LPM)
  • Pipe Sizes: 1", 1-1/2", 2" and 3"
F-2000 Stainless Steel Tee Fitting:
  • Water Ranges: 6 to 300 GPM (25 to 1000 LPM)
  • Pipe Sizes: 1", 1-1/2", & 2"
F-2000 Machined Fitting:
  • Water Ranges: 0.4 to 300 GPM (1 to 1000 LPM)
  • Pipe Sizes: 3/8", 1/2" 3/4". 1", 1-1/2", & 2"
F-2000 Molded Fitting:
  • Water Ranges: 0.4 to 200 GPM (1 to 760 LPM)
  • Pipe Sizes: 3/8", 1/2", 3/4", 1", 1-1/2" & 2" Male NPT Rom: 0.25 to 5 GPM (0.1 - 37.5 LPM)
F-2000 Saddle Mount Fitting:
  • Water Ranges: 15 to 8000 GPM (7 to 27000 LPM)
  • Pipe Sizes: 1-1/2", 2", 2-1/2", 3", 4", 6", 8", & 12"
F-2000 Solvent Weld PVC Tee Fitting:
  • Water Ranges: 6 to 600 GPM (25 to 2300 LPM)
  • Pipe Sizes: 1", 1-1/2", 2", & 3"
F-1000/F-2000 Pipe Fittings:
  • Water Ranges: 0.4 to 8000 GPM (1 to 27000 LPM)
  • Pipe Sizes: 3/8" Up to 12"
F-2000 Sensors:
  • Water Ranges: 0.4 to 8000 GPM (1 to 27000 LPM)
  • Pipe Sizes: 3/8" Up to 12"
Sonic-Pro Ultrasonic Flowmeters
Sonic-Pro Hybrid Ultrasonic Flowmeter:
  • Pipe Sizes: 1/2" to 100" Pipe
  • Mount Method: Clamp-On
  • Doppler and transit time operation allow the measurement of dirty and clean liquids.
  • Includes rugged carrying case for easy transportation.
Sonic-Pro S4 Ultrasonic Flowmeter:
  • Pipe Sizes: 1/2", 3/4", 1", 1-1/2", & 2"
  • Mount Method: Inline
  • Transit time operation for precise measurement with inline spool piece pipe installation.
  • Capable of measuring low levels of chemicals and up to 5% particulates.
For more information about the flowmeters we offer, get in touch with us today. We look forward to hearing from you.