Features  
 
  • Extended low and high flow performance
  • Water temperature upto 50° C
  • Sealed Extra Dry Totalizer
  • Maximum Corrosion Protection
  • No effect by external magnetic fields
  • Measuring Mechanism can be removed without interrupting water supply
  
 

The Apollo Woltmann-type meter is designed for measuring bulk flows of cold potable water for revenue billing in commercial or industrial applications and distribution system monitoring.

  
 
Available in sizes 40mm to 300 mm for flow rates between 0.35 cubic metre / hour and 1200 cubic metre / hour operates at temperature upto 50°C and a maximum working pressure of 16 bar. Accuracy is maintained in all flow rates and various register option are available to suit different applicant. The meter complies with all relevant international quality standards, substantially exceeding ISO 4064 Class B specification for in horizontal, vertical and inclined pipe lines.
  
     
  Construction  
 
Apollo Water Meters are manufactured from higher quality matierial for maximum resistance to wear and corrosion. Meter body and cover are epoxy powder coated for protection in all environment.
 
     
  In-Line Strainer  
 
The uses of an Apollo in line strainer is recommended to protect the rotor and help reduce the effect of turbulence.
  
     
  Annual Maintanence Care  
  Apollo Meters are facilitated with AMC in specified location after the guarantee period ends.  
     
     
     
 
Standard ISO 4064 Specification Class B
Meter Size ( in mm )
40
50
65
80
100
125
150
200
250
300
Overload Flow qs+2% m3/h
30
50
80
120
200
300
500
800
1200
Permanent Flow qs+2% m3/h
15
25
40
60
100
150
250
400
600
Transitional Flow qs+2% m3/h
3
5
8
12
20
30
50
80
120
Minimum Flow qs+5% m3/h
0.45
0.75
1.2
1.8
3.0
4.5
7.5
12
18