Gold Member Since 2009
Audited Supplier
Shanghai Cixi Instrument Co., Ltd.

Oval Gear Flow Meter, Diesel Fuel Flow Meter, Diesel Flow Meter manufacturer / supplier in China, offering Oval Gear Flowmeter (CX-OGFM), Industrial Online Free Chlorine Sensor, Chlorine Electrode, Chlorine Probe (CX-NS-238), Fuel Flow Meter for Cars and so on.

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Supplier Homepage Product Flow meters Flow meter for Liquid Oval Gear Flowmeter (CX-OGFM)

Oval Gear Flowmeter (CX-OGFM)

FOB Price: US $122 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $122/ Piece
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Port: Shanghai, China
Production Capacity: 1000PCS /Month
Payment Terms: T/T

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Basic Info
  • Model NO.: CX-OGFM
  • Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil
  • Sensor: Tube/Flange
  • Type: Volume Type Flow Meter
  • Measuring Principle: Mechanics
  • Certification: CE, ISO
  • Flow Range: 10000-120000L/H
  • Material: Optional
  • Filter: Yes
  • Transport Package: Carton
  • Origin: China
  • Accuracy: ±0.2-0.5%
  • Size: Dn10-150
  • Application: Energy Metering
  • Measuring Media: Liquid
  • Measurement Object: Closed Pipeline
  • Medium Temperature: 20~100c
  • Work Pressure: 5.0MPa
  • Zero Return Function: Optional
  • Trademark: GN
  • Specification: CE/ISO/SGS
Product Description
Oval gear flowmeter
DTO oval gear flowmeter is a kind of direct-reading accumulating liquid flowmeter. DTO oval
gear flowmeter adds transmitter mechanism on the basic of DTO flowmeter. It can be equipped
flux and instant flux. It possesses many virtues such as large testing range, high precision etc.. It is
widely used in flux measurement in industrial field such as oil development, oil refining, chemical,
commerce, oil storage.
Operation Principle
Measurement is made in the testing room. There is a pair of oval gear in it. The pair of oval
gear will keep rotating on the axis under the role of liquid pressure difference between inlet and
outlet. Liquid flux through the flowmeter will be known by testing gears' rotation number
As it is showed in picture 1(a), the inlet and outlet are separated by a pair of oval gear A and B.
There is crescent-shaped space between Gear A and inner wall of the testing room (It is showed as
shadow in the picture).There is a rotating torque while the total torque on Gear B is zero. Gear B
will be rotated by driven of Gear A. The picture 1(b) shows the middle position of the two gears.
When the gears turn to the position showed in the picture 1(c), Gear A will lose rotating torque
while Gear B will gain rotating torque. Gear A will be rotated by driven of Gear B. It is showed in
the picture1(d).


Oval Gear Flowmeter (CX-OGFM)
Oval Gear Flowmeter (CX-OGFM)

Would you pls give us more specific information as below:

1.what's the medium(heavy oil,alcohol)

2.what's the size?

3.what's the flow rate (Max. flow / Min. flow / normal flow)

4.what's the material?

5.what's the pressure and temperature

6..what's your required display?( LCD or mechanical ). you need batch flow reset function you need output? What kind of output (pulse output or 4-20mA)

9.What's the accuracy?+/-0.5%


Payment Terms  

1.Loading Port: Shanghai China

2. Samples Leading Time: 3-7 working days

3. Delivery Time: Within 7-15 days after payment

4.Payment:  T/T, Western Union, Paypal 


 After-sales service

We promise to deliver the following after-sales service:

1. Warranty: The warranty period is 12 months starting from the shipping date;

2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;

3. For on-site services not arising from manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges incurred such as travel expense;

 4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.



Basic errors allowance±0.5 (±0.2)
Connecting flange of pipeGB2555-81
Max.working pressure1.6Mpa
Viscosity of liquid0.6MPa.s-250MPa.s (up to 2000MPa.)
Medium Temperature-30C-160C
ModelConnectionFlow rate(L/H)
0.6 ~ 2map.s2 ~ 8map.s8 ~ 200map.s
OGFM-101/2" ~ 3/8"40 ~ 40040 ~ 40040 ~ 400
OGFM-15Flange 4*Φ14380 ~ 1500200 ~ 1500150 ~ 1500
OGFM-20Flange 4*Φ14750 ~ 3000400 ~ 3000300 ~ 3000
OGFM-25Flange 4*Φ141500 ~ 6000800 ~ 6000600 ~ 6000
OGFM-40Flange 4*Φ183000 ~ 150002000 ~ 150001500 ~ 15000
OGFM-50Flange 4*Φ184800 ~ 240003200 ~ 240002400 ~ 24000
OGFM-80Flange 4*Φ1812000 ~ 600008000 ~ 600006000 ~ 60000
OGFM-100Flange 4*Φ1820000 ~ 10000013000 ~ 10000010000 ~ 100000
OGFM-150Flange 4*Φ1824000 ~ 12000015000 ~ 12000012000 ~ 120000
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