LC Oval Gear Flow Meter

Product Specifications

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Sensor:	Tube/Flange
Accuracy:	?à0.6-1%
Measuring Media:	Liquid
Measuring Principle:	Electrical Principles
Main Application:	Fuel Oil
Type:	Positive Displacement Flow Meter
Size:	Dn10-Dn200

Product Description

Product Classification:

LC-A: Cast-iron Oval Gear Flow meter, applied widely in various oil or other medium which is not corrosive to cast iron material;
LC-E: Cast-steel Oval Gear Flow meter, applied in the low-corrosive fluids with high pressure.
LC-Q: Cast-iron Oval Gear Flow meter, the rotors material is aluminum. Applied in the situation when the fluids is low viscosity, low corrosive (such as gasoline)
LC-B, C: Stainless steel Oval Gear Flow meter, applied to strong corrosive fluids such as acid, alkali, salty or organic chemicals.
LC-L: Aluminum oval gear flow meter, it is light type flow meter used to measure low-corrosive fluids (such as water).

General Technical Specification

1. Materials of main parts and the nominal operating pressure
Shell and cover cover plate oval wheel Rotary shaft Sheath of shaft Nominal pressure(MPa)
LC-A Cast steel Cast iron Stainless steel Bronze(with oil) or rolling bearing 1.6
LC-E Cast steel Cast iron\Stainless steel Under DN50 6.3
DN80-100 4.0
DN150-200 2.5
LC-Q Cast iron Cast iron Alloy aluminum, engineering material graphite 1.6
LC-B\C Stainless steel Stainless steel Stainless steel graphite 1.6\2.5
LC-L Cast
Aluminum Cast iron,
Stainless steel Alloy
Aluminum, engineering material Bronze(with oil)\graphite\rolling bearing 1.6
Notes: 1. OCr18Ni12Mo2Ti for type LC-C; OCr18Ni9Ti for type LC-B.
2. Flange is convex under 2.5MPa, and roughness at 6.3 MPa; And both of the above at 4.0 MPa.

2. Accuracy class class 0.5, class 0.2 (normal operating temperature -10° C~+60° C)
3. Measured media temp. (environment temperature -41° C~+50° C)
LC-A\B\C: -20° C~+60° C; 60° C~200° C(with high temp. Radiator installed)
LC-Q\L: -20° C~+60° C;
4. Explosion-proof mark: ExiaIICT5, dIIBT4

Note: If the temperature of the metered liquid is higher than 80° C. The maximum flow fate will be 90% of the primary flow, and the minimum will be 120%.