Production Introduct

 

1. HQLL ordinary type Cast iron casing, aluminum alloy elliptical gear, round head with pointer or square head without pointer.

2. HQLL-HL return to zero cast iron shell, aluminum alloy oval gear, double-counter, one of which can be returned to zero.

3. HQLL-TN high temperature and high viscosity type Suitable temperature 0~200 °C, suitable for medium viscosity 200~1000Mpa·S.

 

Data and instruction

 

1. HQLL ordinary type Cast iron casing, aluminum alloy oval gear, round head with pointer or square head without         

     pointer.

2HQLL-HL return to zero cast iron shell, aluminum alloy oval gear, double-counter, one of which can be returned to zero.

3. HQLL-TN high temperature and high viscosity type Suitable temperature 0~200 °C, suitable for medium viscosity     

   200~1000Mpa·S.

4. HQLL-B stainless steel type All parts that come into contact with liquid, such as outer casing and waist wheel, are made

    of stainless steel.

5. HQLLB signal output type sensor is installed on the basis of the HQLL type to output a pulse signal.

 

Accuracy grade

 

Accuracy grade

0.5

0.3

0.2


Flow range(m³/h)

Nominal Diameter(mm)




15

0.5-2.5

0.8-2.5

1-2.5

25

1.2-6

2-6

2.4-6

40

3.2-16

5.3-16

6.4-16

50

5-25

8.3-25

10-25

80

12-60

20-60

24-60

100

20-100

33.3-100

40-100

Range ratio

5 : 1

3 : 1


 


Please leave a message for us and we will reply in the first time

PRODUCTS

PREV:No content
Ordinary waist wheel roots flow meter