Chemical Metering / Dosing Pumps pumps are essential components in any water treatment system, whether it’s for drinking water, public wastewater, or industrial effluent. There are many different types of pump technologies, although the two most common types for chemical dosing are peristaltic and diaphragm pumps. This article can help you determine which is best suited to your application.
Acrylic Flow Meter
F-420N Series Flow Meters are machined of high-quality annealed acrylic and polished to a clear finish. Scales are screen printed on the meter body with a white back reflector for easy reading. Adapters are PVC (optional Polypropylene) , o-rings are FKM.
- Durable, highly polished, one piece meter body.
- Annealed for added strength and chemical resistance.
- Acceptable for outdoor installations (acceptable in direct sunlight)
- Direct reading permanent scale.
- White back reflector for easy reading.
- Standard 316 stainless floats and guide rods
- Flowmeter x1
- Instruction Manual
Max. Working Pressure
- 130 PSI (8.9 bar) @ 70°F (21°C)
Max. Fluid Temperature
- 130°F (54°C) @ 0 psig
Full scale accuracy
- +/- 5%
- 316 SS
Adapter Material Options
Approximate Shipping Weight
- 2 lb. (.91 kg)
Equipped with 316 SS guide rod
|Model Number||GPM||LPM||Adapter F/NPT||Adapter Material||Float Material|
|F-42025LN-16||5 to 25||20 to 100||1” F/NPT||PVC||316 SS|
|F-42025LN||5 to 25||20 to 100||1-1/2” M/NPT||PVC||316 SS|
|F-42040LN-16||8 to 40||30 to 150||1” F/NPT||PVC||316 SS|
|F-42040LN||8 to 40||30 to 150||1-1/2” M/NPT||PVC||316 SS|
|F-42050LN-16||10 to 50||40 to 200||1” F/NPT||PVC||316 SS|
|F-42050LN||10 to 50||40 to 200||1-1/2” M/NPT||PVC||316 SS|