Install a flow meter in line with your Ultraviolet Sterilization plumbing to be sure you are at the correct flow. Should your flow be to fast, then you may not be killing the protozoa like you thought. Example: If your 40 watt UV requires water to flow between 5.2 to 8.7 gallons per minute for killing protozoa, without a flow meter, this may be pretty hard to determine.

Blue-White flow meters provide precision water flow readings and are very easy to install. With pipe resistance and other restricting items being a factor in plumbing, a Blue-White flow meter in-line will provide you with the accurate GPM or LPH. FlowVis has undergone exhaustive testing and calibration to ensure long life, accuracy, and repeatability. No other Flow Meter at this price point is NSF certified or comes remotely close to its 97.9% accuracy. There is no requirement for 10x pipe diameter before or after the unit, meaning FlowVis can be placed directly before or after an elbow or tee fitting with virtually no effect on accuracy.
 


FlowVis Flow Meter

2" Pipe/Check valve Flow Meter


GPM: 0-110


Price: $127.00
Quantity

 


FlowVis Flow Meter

1 ½" Pipe/Check Valve Flow Meter


GPM: 0-110


Price: $127.00
Quantity

 


Blue White Flow Meter

1 ½" Pipe Flow Meter
F-30150PR

GPM: 8-30
LPM: 30-110


Price: $74.50
Quantity

 


Blue White Flow Meter

1 ½" Pipe Flow Meter
F-30150P

GPM: 20-100
LPM: 75-375


Price: $74.50
Quantity

 


Blue White Flow Meter

2" Pipe Flow Meter
F-30200PR

GPM: 15-70
LPM: 60-260


Price: $79.00
Quantity

 


Blue White Flow Meter

2" Pipe Flow Meter
F-30200P

GPM: 40-150
LPM: 150-550


Price: $79.00
Quantity

 


Blue White Flow Meter

3" Pipe Flow Meter - Call to order
F-30300PR

GPM: 40-140
LPM: 160-520

 


Blue White Flow Meter

3" Pipe Flow Meter - Call to order
F-30300P

GPM: 80-300
LPM: 300-1125

 


Blue White Flow Meter

4" Pipe Flow Meter - Call to order
F-30400P

GPM: 125-500
LPM: 500-2000

 


Blue White Flow Meter - V

1 ½" Pipe Flow Meter
D-30150P (Down Flow)

GPM: 20-100
LPM: 75-375


Price: $80.00
Quantity

 


Blue White Flow Meter - V

1 ½" Pipe Flow Meter
U-30150P   (Up Flow)

GPM: 20-100
LPM: 75-375


Price: $80.00
Quantity

 


Blue White Flow Meter - V

2" Pipe Flow Meter
D-30200P (Down Flow)

GPM: 40-150
LPM: 150-550


Price: $87.00
Quantity

 


Blue White Flow Meter - V

2" Pipe Flow Meter
U-30200P (Up Flow)

GPM: 40-150
LPM: 150-550


Price: $87.00
Quantity


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