Oval Gear Fuel Flow Meter

Oval Gear Fuel Flow Meter

1. Application

When measured liquid through the pipe into the flow time, the pressure difference generated in the import and export in promoting a continuous rotation gear, constantly put the only at the beginning of cavity after the measurement of the liquid to the exit, the revolution of elliptic gear four times with each delivery of product is measured the amount of liquid flow rate. Oval gear flow meter is a kind of pointer, according to the word wheel accumulated counting device and light positive displacement flow meter reset device, is widely used in the liquid flow in the field of industrial control, is suitable for various kinds of liquid measurement, such as crude oil, diesel oil, gasoline, etc.,

2. Specification

model project	LC-A（cast iron）		LC-E（cast steel）		LC-B（stainless steel）
nominal pressure（MPa）	1.0   1.6		2.5 4.0 6.4		1.0 1.6
Fluid viscosity to be tested	2-200mPa.s
Liquid temperature being measured	-20℃~+100℃
flow range（m3/h）
model Accuracy of the level Nominal mouth  diameter（DNmm）	LC-A（cast iron）		LC-E（cast steel）		LC-B（stainless steel）
	0.5	0.2	0.5	0.2	0.5	0.2
10	0.08~0.4	0.1~0.4	0.08~0.4	0.1~0.4	0.1~0.5	0.1~0.5
15	0.25~1.5	0.3~1.5	0.25~1.5	0.3~1.5	0.3~1.5	0.3~1.5
20	0.5~3	0.6~3	0.5~3	0.6~3	0.6~3	0.6~3
25	1~6	1.2~6	1~6	1.2~6	1.2~6	1.2~6
40	2.5~15	3~15	2.5~15	3~15	3~15	3~15
50	4~24	4.8~24	4~24	4.8~24	4.8~24	4.8~24
80	10~60	12~60	10~60	12~60	12~60	12~60
100	16~100	20~100	16~100	20~100	20~100	20~100
150	32~190	38~190	32~190	38~190	38~190	38~190
200	34~340	68~340	34~340	68~340	68~340	68~340