SILVER AUTOMATION INSTRUMENTS LTD.

Metal tube rotameter for corrosive liquid

Metal tube rotameter for corrosive liquid

  • Metal Tube Rotameter with Transmitter

    Metal Tube Rotameter with Transmitter

    Rotameter with transmitter offers 4-20mA(loop powered) also digital display for different control purposes and field mon...

  • Low flow rotameter

    Low flow rotameter

    Metal tube rotameter can work on the water low flow min to 1.6 Liter/hour, it can be used to detect fluids micro flow ra...

Teflon (PTFE) lined metal tube rotameter/ variable area flow meter is suitable for aggressive fluids measurement. It is a traditional and classic flow metering technology which is used in many applications in industry for monitoring the medium flow rate. This rugged flow meter can be used to measure caustic soda, hydrofluoric acid, sulfuric acid and so on.

Features & Specifications

  • Teflon wet parts material for aggressive media measurement
  • Perfect choice for low flow fluids flow measurement
  • Direct read rotameters or with flow transmitters for different process control
  • Power supply: local reading type no supply, 220V AC, 24V DC, battery powered
  • Low price cost flow meter
  • Flow direction: vertical or horizontal option
  • High accuracy flow meter: 1.5%
  • Output option: pulse, 4-20mA, dual switches
  • Protocol: Hart or RS485 MODBUS
  • Flow sensor size: DN15 to DN150, 1/2” to 6 inch rotameter
  • Flanged rotameter,or screw type ,or tri-clamp for hygienic purpose
  • In-line type flow meter

PTFE lined Rotameter flow range

Water (L/h)

Air (m3/h)

HH50 Max Pressure los

Diameter

Float No.

Material

PTFE

@0.1013MPa 20°C

Water

(Kpa)

Air

(Kpa)

15

H15.1

H15.2

H15.3

H15.4

H15.5

H15.6

H15.7

H15.8

H15.9

1.6~16

2.5~25

4.0~40

6.3~63

10~100

16~160

25~250

40~400

0.05~0.5

0.07~0.7

0.11~1.1

0.18~1.8

0.28~2.8

0.48~4.8

0.7~7

1.0~10

1.6~16

2.0

2.3

2.5

2.5

2.5

2.6

2.7

2.9

3.4

7.0

7.2

7.3

7.5

7.8

8.0

10.0

10.8

14

25

H25.1

H25.2

H25.3

H25.4

H25.5

H25.6

40~400

63~630

100~1000

160~1600

250~2500

400~4000

1.6~16

3.0~30

4.5~45

7.0~70

11~110

18~180

4.0

4.1

4.4

5.2

7.0

12.5

7.0

8.0

12.0

19.0

25.0

33.0

50

H50.1

H50.2

H50.3

H50.4

400~4000

630~6300

1000~10000

1600~16000

18~180

25~250

40~400

100~1000

4.7

5.1

6.2

8.0

8.0

15.0

22.0

35.0

80

H80.1

H80.2

1600~16000

2500~25000

100~1000

120~1200

5.3

7.8

15.0

22.0

100

H105.1

H105.2

4000~40000

6300~63000

180~1800

300~3000

11.4

16.7

35.0

150

H155.1

10000~100000

400~4000

17.0

Rotameter Flow meter (PTFE lined) dimension

ptfe lined rotameter dimensions



Metal tube rotameter for corrosive liquid measurement
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