“FLOWTECH” Manufactures Industrial Oil Consumption Meter in Two Types.
(1)  Oval Gear Type.
(2)  Piston Type.

DESCRIPTION OVAL GEAR TYPE
FLOWTECH Oval gear type Positive Displacement Meter are intended for general in line Volumetric Consumption applications for Clean Liquid. The measuring element consists of two oval wheels, driven by the liquid. Each revolution of the oval wheels displaces a precisely known volume of liquid through the meter, from inlet to outlet. The number of revolutions therefore is directly proportional to the measured volume. Transmission gearing transmits the revolutions of the Oval wheels to a mechanical register which counts the flow in volumetric units (Liters, Cubic Meters, and Gallons etc.)
Line sizes 25 mm to 100 mm (1” to 4”) and are suitable for up to 40 Kg/Cm2 Pressure and 180 o C Temp., Viscosities up to 100000 cP, Accuracy : +/- 0.1 to +/- 0.3 % of actual flow.
Accessories : Mechanical Register (Reset type and Non reset type), Electronic Totalizer, Batch Controller, Strainer.
DESIGN FEATURES
  • Dowel Pin, side plate construction
  • Detachable flow scales
  • Externally adjustable packing glands
  • Connections can be rotated 360 degree at 90 degree
  • Laminated safety glass shielding
  • Scale length of 180-200 mm
PERFORMANCE
Accuracy
+/- 2% F.S.D.

Temperature Ratings

Maximum Operating Temperature rating is 121 o C for Gas services and
                                                  93 o C for Liquid services.

Repeatability

0.5 %

Connections  

Flanged OR Screwed OR Triclover Joint OR Hose Nipple           

Rangebility 

10:1

Enclosure     

IP 55 OR IP 65 on request
Scale length       180-200 mm
PRESSURE TAPPINGS : - There are three types of Pressure Tappings are used.
Meter Size Max. Operating Pressure (Kg/Cm2g)
15 25
 20 25
25 15
40 12
50 10
80 07
GASKETS, STUDS, NUTS & JACK SCREW  : - For details please refer the Material of Construction section.
Tube
Borosilicate Glass
Float
SS 316, PTFE, others on request
Packings
 Neoprene, PTFE, Silicon, Viton   
Frame & Cover  
M.S. OR SS
End Fitting        
M.S., C.S., SS304, SS316, CF-8M, CF8, C.I. PTFE Lined, SS PTFE Lined, PVC, others on request
Frame & Cover
M.S. OR SS