SENSECA

Honsberg - WR1 series Flow Indicator WR1-008GMW

Sight glass/rotor

The WR1 mechanical flow indicator is designed for use with water, oils and air/gases to show a quantitative flow display though a spinning rotor.

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  • Ranges covering 0.7..100 l/min H2O
  • Ranges covering18 to 700 l/min air (1 bar)
  • 16 bar max
  • Brass connections

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Available in several variants

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Technical data

Connection type G1/4 female
Flow max 4 l/min
Function Rotor
Material of connection Nickel-plated brass
Material of glass tube Borosilicate glass
Material of rotor POM
Material of seals NBR
Material wipers NBR
Media Water, oil
Min flow rate for rotor (oil 40 Cst) l/min 1.5
Min flow rate for rotor (oil 41-150 Cst) l/min 2.7
Min flow rate for rotor (water) l/min 0.7
Pressure drop 0.25 bar at maximum flow
Pressure range max 16 bar
Temperature of media from 0 °C
Temperature of media to 100 °C
Type of flow component Flow indication
Viscosity max 150 cSt
Weight 0.35 kg

Measurements and connections

Product description

The WR1 mechanical flow indicator is designed for use with water, oils and air/gases to show a quantitative flow display though a spinning rotor.

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Parts Connection type Flow max Material of rotor Media Min flow rate for rotor (air) Min flow rate for rotor (oil 40 Cst) l/min Min flow rate for rotor (oil 41-150 Cst) l/min Min flow rate for rotor (water) l/min Viscosity max Weight Price
G1/4 female
4 l/min
POM
Water, oil
1.5
2.7
0.7
150 cSt
0.35 kg
G3/8 female
8 l/min
POM
Water, oil
1.5
2.8
0.8
150 cSt
0.35 kg
G1/2 female
12 l/min
POM
Water, oil
1.8
3.2
1.4
150 cSt
0.65 kg
G3/4 female
25 l/min
POM
Water, oil
2.7
5.9
1.4
150 cSt
0.65 kg
G1 female
40 l/min
POM
Water, oil
3
7
1.7
150 cSt
0.65 kg
G1¼ female
80 l/min
Nylon
Water, oil
5.9
7.9
8
150 cSt
1.6 kg
G1½ female
100 l/min
Nylon
Water, oil
7.3
7.9
8
150 cSt
1.7 kg
G1/4 female
60 l/min
POM
Air/gases
18
0.35 kg
G3/8 female
150 l/min
POM
Air/gases
20
0.35 kg
G1/2 female
250 l/min
POM
Air/gases
25
0.65 kg
G3/4 female
250 l/min
POM
Air/gases
25
0.65 kg
G1 female
350 l/min
POM
Air/gases
35
0.65 kg
G1¼ female
600 l/min
Nylon
Air/gases
60
1.6 kg
G1½ female
700 l/min
Nylon
Air/gases
70
1.7 kg

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