Variable Area Flow Meter Rotameters

Flow meters measure the flow rate or quantity of liquids or gases.

Buy Rotameters Flow Meters Online

MDC Water stocks a wide range of panel, inline and tube Variable Area Flow Meters or Rotameters used widely in the water treatment industry.

The water rotameter is an industrial flow meter used to measure the flow rate of water. Rotameters consist of a tube and float, the float response to flow rate changes is linear.

Our water flow meters can be supplied as panel or inline tube type, and with either BSP threaded or metric solvent socket connections. We offer Variable Area Flow Meters for water which have been designed to offer an economical solution for liquid flow measurements..

Panel Type Water Flow Meters

Panel mounted variable area flow meters or panel mount rotameters have been designed to be used for panel mounted and small scale applications.

These Flowmeters are a line of direct reading, precision machined, clear
acrylic body flowmeters suitable for gas and liquid applications.

Used for industrial and domestic applications, Widely used in water
treatment & filtration industry and reverse osmosis application (RO
flow meter).

Some types are fitted with a needle control valve, this option allows the operator to set and adjust flow rates as required.

Flow Range: 0.5 to 100 LPM (0.1 to 24 GPM).

Connection: 1/2″ to 1″ BSP Male Thread.

Panel Mount Rotameter
On Sale

Panel Mount Rotameter

 

  • Variable Area Flow Meter.
  • Flow Range Options: 0.5-4 LPM(0.1-1 GPM),  0.8-8 LPM(0.2-2 GPM),  2-18 LPM(0.5-5 GPM),  400-2000 LPH (1.5-9 GPM)
  • Widely used for Reverse Osmosis System.
Regular price From $52.00
Sale price From $52.00 Regular price $70.00
Unit price
Panel Mounted Rotameter
On Sale

Panel Mounted Rotameter

 

  • Variable Area Meter
  • Flow Range: 8-40 LPM (2-10 GPM), 8-60 LPM (2-16 GPM).
  • Reverse Osmosis Flow Meter.
Regular price $62.00
Sale price $62.00 Regular price $80.00
Unit price
Hi Flow Panel Mount Rotameter
On Sale

Hi Flow Panel Mount Rotameter

 

  • Variable Area Flow Meter
  • Flow Range: 10-100 LPM (4-24 GPM)
Regular price $69.00
Sale price $69.00 Regular price $90.00
Unit price
Shop more

Low Flow Panel Type Rotameter

Rotameter for Watermaker

Rotameter for Watermaker

Regular price $59.00
Sale price $59.00 Regular price $59.00
Unit price
Shop more

Panel Type with Control Valve Rotameters

Panel Mount Hi Flow Rotameter With With Valve Regulator

Panel Mount Hi Flow Rotameter With With Valve Regulator

High Flow Adjustable Panel Mount Rotameter

  • High Water Flow Panel mount type with Valve Regulator.
  • It is fitted with a needle control valve, this option allows the operator to set and adjust flow rates as required.
  • Variable Area Flow Meter or Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range (LPM: Liter Per Minute) - (GPM: Gallon Per Minute)
    • 8 to 60 LPM (2 to 16 GPM), 3/4" BSP Male.
    • 10 to 100 LPM (4 to 24 GPM), 1" BSP Male.
  • Scale on LPM (liter per minute) and GPM (gallon per minute).

 

  • Connection: 3/4" (2 to 16 GPM) and 1" (4 to 24 GPM) BSP Male.
  • Simple installation, threaded connection.
  • Type: Panel Mounted with Control Valve.
  • Body: Clear Acrylic.
  • Float & Leader: Stainless Steel.
  • Fittings: ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 0.8 MPA / 8 Bar / 115 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units.
  • Indoor use.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price From $119.00
Sale price From $119.00 Regular price $119.00
Unit price
Panel Mount Rotameter With Control Valve
On Sale

Panel Mount Rotameter With Control Valve

Variable Area Flow Meter With Control Valve, Adjustable Panel Mount Rotameter

  • Panel mount type with Valve Regulator.
  • It is fitted with a needle control valve, this option allows the operator to set and adjust flow rates as required.
  • Variable Area Flow Meter or Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range (LPM: Liter Per Minute) - (GPM: Gallon Per Minute) - (LPH: Liter Per Hour)
    • 0.5 to 4 LPM (0.1 to 1 GPM).
    • 0.8 to 8 LPM (0.2 to 2 GPM).
    • 2 to 18 LPM (0.5 to 5 GPM).
    • 400 - 2,000 LPH (1.5 to 9 GPM).
  • Scale on LPM (liter per minute) and GPM (gallon per minute).
  • Scale on LPH (liter per hour) and GPM (gallon per minute).

 

  • Connection: 1/2" BSP Male.
  • Simple installation, threaded connection.
  • Type: Panel Mounted with Control Valve.
  • Body: Clear Acrylic.
  • Float & Leader: Stainless Steel.
  • Fittings: ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 0.8 MPA / 8 Bar / 115 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units.
  • Indoor use.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $94.00
Sale price $94.00 Regular price $140.00
Unit price
Shop more

Inline Water Flow Meters

Tube type (pipe type) inline variable area flow meters or inline rotameters have been designed to offer an economical solution for liquid flow measurements.

Inline water flow meters are used for industrial and domestic applications, Widely used in water treatment & filtration industry, reverse osmosis application, irrigation, water pumping stations … etc.

Flow Range: 1 to 220 LPM (0.2 to 60 GPM).

Connection: 1/2″ to 1.5″ BSP Thread.

Inline Rotameter, 1-10 GPM, 4-36 LPM
On Sale

Inline Rotameter, 1-10 GPM, 4-36 LPM

Inline Rotameter, Variable Area Flow Meters, Acrylic Tube Pipe Type Water Flow Meter , 1-10 GPM, 4-36 LPM

 

  • Inline Pipe Type Variable Area Flow Meter or Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range: 1.8 to 18 LPM (liter per minute).
  • Flow Range: 0.5 to 5 GPM (gallon per minute).
  • Scale on LPM (liter per minute) and GPM (gallon per minute).
  • Connection: 3/4" BSP Female.
  • Simple installation, threaded connection.
  • Type: Tube Mounted, Pipe Mounted.
  • Body: Acrylic.
  • Float & Leader: Stainless Steel.
  • Fittings: ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 1 MPA / 10 Bar / 145 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units.
  • Indoor use.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $75.00
Sale price $75.00 Regular price $95.00
Unit price
Low Flow Inline Rotameter
On Sale

Low Flow Inline Rotameter

Inline Small Tube Rotameter, Low Flow Variable Area Flow Meters

  • Low Flow Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range (LPH: Liter Per Hour):
    • 2.5 to 25 LPH.
    • 6 to 60 LPH.
    • 10 to 100 LPH.
    • 16 to 160 LPH.

 

  • Connection: 1/2" BSP Male.
  • Dimensions: 187mm high, 22mm diameter.
  • Body: Acrylic.
  • Fittings: Polypropylene.
  • Float: Plastic (25 LPH)
  • Float & Leader: Stainless Steel (60, 100, 160 LPH)
  • Simple installation, threaded connection.
  • Type: Inline tube, pipe type.
  • Max Working Pressure: 1 MPA / 10 Bar / 145 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units.
  • Indoor use only.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $62.00
Sale price $62.00 Regular price $90.00
Unit price
Pipe Mount Inline Rotameter
On Sale

Pipe Mount Inline Rotameter

Inline Rotameter, Pipe Mount Variable Area Water Flow Meter

 

  • Flow Range
    • 1 to 7 LPM (0.2 to 2 GPM).
    • 1.8 to 18 LPM (0.5 to 5 GPM).
    • Scale on LPM (liter per minute) and GPM (gallon per minute).
  • Connection: 1/2" BSP Female.
  • Simple installation, threaded connection.
  • Type: Panel Mounted.
  • Body: Acrylic.
  • Float & Leader: Stainless Steel.
  • Fittings: ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 1 MPA / 10 Bar / 145 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units.
  • Inline Pipe Mount Variable Area Flow Meter or Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Indoor use.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $66.00
Sale price $66.00 Regular price $90.00
Unit price
Inline Rotameter, 100-1000 LPH
On Sale

Inline Rotameter, 100-1000 LPH

Inline Rotameter, Variable Area Flow Meters, Acrylic Tube Type Water Flow Meter , 100 - 1000 Liter Per Hour

 

  • Inline Variable Area Flow Meter or Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range: 100 to 1000 LPH (liter per hour).
  • Connection: 3/4" BSP Female.
  • Simple installation, threaded connection.
  • Type: Tube Mounted.
  • Body: Acrylic.
  • Float & Leader: Stainless Steel.
  • Fittings: ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 1 MPA / 10 Bar / 145 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units.
  • Indoor use.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $75.00
Sale price $75.00 Regular price $95.00
Unit price
Tube Inline Flow Meter
On Sale

Tube Inline Flow Meter

Inline VA Rotameter, Tube Type Water Flow Meter

  • Inline Variable Area Flow Meter or Pipe Type Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range (LPM: Liter Per Minute) - (GPM: Gallon Per Minute)
    • 5 to 60 LPM (1 to 15 GPM).
    • 10 to 70 LPM (2 to 20 GPM).
    • Scale on LPM (liter per minute) and GPM (gallon per minute).

 

  • Connection: 1" BSP Threaded Female.
  • Simple installation, threaded connection.
  • Type: Tube Mounted.
  • Body: Acrylic.
  • Float & Leader: Stainless Steel.
  • Fittings: ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 1 MPA / 10 Bar / 145 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units, irrigation and water pump stations.
  • Indoor use.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $95.00
Sale price $95.00 Regular price $110.00
Unit price
Hi Flow Inline Rotameter, Tube Type

Hi Flow Inline Rotameter, Tube Type

Inline Pipe Rotameter, High Flow Variable Area Flow Meter

 

  • Inline Hi Flow Variable Area Flow Meter or Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range (LPM: Liter Per Minute) - (GPM: Gallon Per Minute)
    • 20 to 100 LPM (5 to 30 GPM).
    • 20 to 150 LPM (5 to 40 GPM).
    • 80 to 220 LPM (20 to 60 GPM).
  • Scale on LPM (liter per minute) and GPM (gallon per minute).

 

  • Connection: 1.5" BSP Threaded Male.
  • Simple installation, threaded connection.
  • Type: Tube Mount, Pipe Mount.
  • Body: Acrylic.
  • Float & Leader: Stainless Steel.
  • Fittings: ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 1 MPA / 10 Bar / 145 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units.
  • Indoor use.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $119.00
Sale price $119.00 Regular price $119.00
Unit price
Shop more

Inline Water Rotameters

Plastic or Poysulfon tube type (pipe type) inline variable area flow meters or water rotameters with inline mounting have been designed to offer an economical solution for liquid flow measurements.

Inline mountable water flow meters are used for industrial and domestic applications, Widely used in water treatment & filtration industry, reverse osmosis application, irrigation, water pumping stations … etc.

Flow Range:
– Low flow rotameters: 10 to 600 LPH.
– Medium flow rotameters: 100 to 2500 LPH.
– high flow rotameters: 0.4 to 60 M3/H.

Connection: Two Types
– BSP Female Thread.
– Glue type: D20 to D75 (PVC and ABS pipes and fittings)

Flow Range:
– Low flow rotameters: 10 to 600 LPH.
– Medium flow rotameters: 100 to 2500 LPH.
– high flow rotameters: 0.4 to 60 M3/H.

Connection: Two Types
– BSP Female Thread.
– Glue type: D20 to D75 (PVC and ABS pipes and fittings)

BSP Female Thread

Inline Low Flow Rotameter, 100, 250 or 600 lph

Inline Low Flow Rotameter, 100, 250 or 600 lph

  • Low Flow Inline Plastic Tube VA Flow Meter, Long Tube Type.
  • Connection: 1/2″ BSP Threaded Female.
  • Flow Range: 10-100 LPH | 25-250 LPH | 60-600 LPH
Regular price $39.00
Sale price $39.00 Regular price $39.00
Unit price
Compact Flow Meter with Inline Mounting

Compact Flow Meter with Inline Mounting

  • Quality Inline Water Flow Measuring Meter, Tube Type.
  • Flow Range: 100-1000 LPH | 160-1600 LPH | 250-2500 LPH
  • 3/4″ BSP Threaded Female.
Regular price $57.00
Sale price $57.00 Regular price $57.00
Unit price
Inline Water Rotameter, 0.4-4 m3/h

Inline Water Rotameter, 0.4-4 m3/h

  • Quality Inline Water Flow Measuring Meter, Tube Type.
  • Flow Range: 0.4-4 m3/h. 
  • 1″ BSP Threaded Female.
Regular price $114.00
Sale price $114.00 Regular price $114.00
Unit price
Inline Mountable Water Rotameter

Inline Mountable Water Rotameter

  • High Flow Water Flow Measuring Meter, Inline Mountable Type.
  • Flow Range: 0.6-6 m3/h | 1-10 m3/h | 1.6-16 m3/h
  • Pipe Connection: 2″ BSP Threaded Female.
Regular price From $129.00
Sale price From $129.00 Regular price $129.00
Unit price
Shop more

Glue Type

Inline Rotameter, 25-250 lph

Inline Rotameter, 25-250 lph

Low Flow Inline Liquid Rotameter, Variable Area Flow Meter, Plastic Tube Type and Glue Connection Water Flow Meter, 25 - 250 LPH

 

  • Glue connection, Can be connected to 20mm (DN15) PVC and ABS Pipes and fittings.
  • Inline Variable Area Flow Meter or Plastic Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range: 25 to 250 LPH (liter per hour), Low flow rotameter
  • Connection: 20mm glue type, PVC and ABS pipes and fittings (D20 / DN15).
  • Simple installation.
  • Type: Tube Mounted, Pipe Mounted.
  • Body (Tube): Clear Plastic AS.
  • Float: Plastic ABS (read the max diameter of float).
  • Fittings: Plastic ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 600 KPA / 6 Bar / 87 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units, irrigation ...etc.
  • Indoor use for water and non corrosive liquids.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price From $28.00
Sale price From $28.00 Regular price
Unit price
Inline Rotameter, 0.4-4 m3/h

Inline Rotameter, 0.4-4 m3/h

Inline Liquid Rotameter, Variable Area Flow Meter, Plastic Tube Type and Glue Connection Water Flow Meter, 0.4 - 4 CuM/Hour

 

  • Glue connection, Can be connected to 63mm (DN50) PVC and ABS Pipes and fittings.
  • Inline Variable Area Flow Meter or Plastic Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range: 0.4 to 4 CUM/H (cubic meter per hour).
  • Connection: 63mm glue type, PVC and ABS pipes and fittings (D63 / DN50).
  • Simple installation.
  • Type: Tube Mounted, Pipe Mounted.
  • Body (Tube): Clear Plastic AS.
  • Float: Plastic ABS (read the max diameter of float).
  • Fittings: Plastic ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 600 KPA / 6 Bar / 87 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units, irrigation ...etc.
  • Indoor use for water and non corrosive liquids.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $105.00
Sale price $105.00 Regular price $105.00
Unit price
Inline Rotameter, 0.6-6 m3/h

Inline Rotameter, 0.6-6 m3/h

  • Inline Plastic Tube Variable Area Flow Meter.
  • Glue Connection Type.
  • Flow Range: 0.6-6 m3/hour.
Regular price $105.00
Sale price $105.00 Regular price $105.00
Unit price
Inline Rotameter, 1-10 m3/h

Inline Rotameter, 1-10 m3/h

Inline Liquid Rotameter, Variable Area Flow Meter, Plastic Tube Type and Glue Connection Water Flow Meter, 1 - 10 CuM/Hour

 

  • Glue connection, Can be connected to 63mm (DN50) PVC and ABS Pipes and fittings.
  • Inline Variable Area Flow Meter or Plastic Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range: 1 to 10 CUM/H (cubic meter per hour).
  • Connection: 63mm glue type, PVC and ABS pipes and fittings (D63 / DN50).
  • Simple installation.
  • Type: Tube Mounted, Pipe Mounted.
  • Body (Tube): Clear Plastic AS.
  • Float: Plastic ABS (read the max diameter of float).
  • Fittings: Plastic ABS.
  • O-ring: Silicon rubber.
  • Max Working Pressure: 600 KPA / 6 Bar / 87 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units, irrigation ...etc.
  • Indoor use for water and non corrosive liquids.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $105.00
Sale price $105.00 Regular price $105.00
Unit price
Inline Rotameter, 1.6-16 m3/h

Inline Rotameter, 1.6-16 m3/h

  • Inline Plastic Tube Variable Area Flow Meter.
  • Glue Connection Type.
  • Flow Range: 1.6-16 m3/hour.
Regular price $115.00
Sale price $115.00 Regular price $115.00
Unit price
Inline Rotameter, 5-25 m3/h

Inline Rotameter, 5-25 m3/h

Inline Liquid Rotameter, Variable Area Flow Meter, Plastic Tube Type and Glue Connection Water Flow Meter, 5 - 25 CuM/Hour

 

  • Glue connection, Can be connected to 75mm (DN65) PVC and ABS Pipes and fittings.
  • Inline Variable Area Flow Meter or Plastic Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range: 5 to 25 CUM/H (cubic meter per hour).
  • Connection: 75mm glue type, PVC and ABS pipes and fittings (D75 / DN65).
  • Simple installation.
  • Type: Tube Mounted, Pipe Mounted.
  • Body (Tube): Clear Plastic AS.
  • Float: Plastic ABS (read the max diameter of float).
  • Fittings: Plastic ABS.
  • Lead: Stainless Steel.
  • O-ring: Silicon rubber.
  • Lead: Stainless Steel.
  • Max Working Pressure: 400 KPA / 4 Bar / 58 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units, irrigation ...etc.
  • Indoor use for water and non corrosive liquids.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $215.00
Sale price $215.00 Regular price $215.00
Unit price
Inline Rotameter, 8-40 m3/h

Inline Rotameter, 8-40 m3/h

Inline Liquid Rotameter, Variable Area Flow Meter, Plastic Tube Type and Glue Connection Water Flow Meter, 8 - 40 CuM/Hour

 

  • Glue connection, Can be connected to 75mm (DN65) PVC and ABS Pipes and fittings.
  • Inline Variable Area Flow Meter or Plastic Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range: 8 to 40 CUM/H (cubic meter per hour).
  • Connection: 75mm glue type, PVC and ABS pipes and fittings (D75 / DN65).
  • Simple installation.
  • Type: Tube Mounted, Pipe Mounted.
  • Body (Tube): Clear Plastic AS.
  • Float: Plastic ABS (read the max diameter of float).
  • Fittings: Plastic ABS.
  • Lead: Stainless Steel.
  • O-ring: Silicon rubber.
  • Lead: Stainless Steel.
  • Max Working Pressure: 400 KPA / 4 Bar / 58 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units, irrigation ...etc.
  • Indoor use for water and non corrosive liquids.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $215.00
Sale price $215.00 Regular price $215.00
Unit price
Inline Rotameter, 12-60 m3/h

Inline Rotameter, 12-60 m3/h

Inline Liquid Rotameter, Variable Area Flow Meter, Plastic Tube Type and Glue Connection Water Flow Meter, 12 - 60 CuM/Hour

 

  • Glue connection, Can be connected to 75mm (DN65) PVC and ABS Pipes and fittings.
  • Inline Variable Area Flow Meter or Plastic Tube Rotameter which has been designed to offer an economical solution for liquid flow measurements.
  • Flow Range: 12 to 60 CUM/H (cubic meter per hour).
  • Connection: 75mm glue type, PVC and ABS pipes and fittings (D75 / DN65).
  • Simple installation.
  • Type: Tube Mounted, Pipe Mounted.
  • Body (Tube): Clear Plastic AS.
  • Float: Plastic ABS (read the max diameter of float).
  • Fittings: Plastic ABS.
  • Lead: Stainless Steel.
  • O-ring: Silicon rubber.
  • Lead: Stainless Steel.
  • Max Working Pressure: 400 KPA / 4 Bar / 58 PSI.
  • Max Working Temperature: 60 C.
  • Light weight, low cost and excellent readability rotameter.
  • Used for industrial and domestic application, Widely used in water treatment & filtration industry, reverse osmosis units, irrigation ...etc.
  • Indoor use for water and non corrosive liquids.
  • More sizes and types are available.

 

  • Measurement Principle: Variable area flow using a float in a tapered tube made from special plastic materials.
  • Operation: The fluid flows up through the tapered tube forcing the float to a position with sufficient free area to enable the flow to pass. This free area is related to the flow rate, the weight of the float and the density and viscosity of the fluid. The pressure drop across the flow meter remains constant over the entire flow range. This occurs because the pressure drop is related to the fluid velocity and area of flow, the area of flow increases as the flow rate increases.
Regular price $215.00
Sale price $215.00 Regular price $215.00
Unit price
Shop more