Mechanical Cast Iron Pulse Output Positive Displacement Oval Gear Flow Meter for Heavy Oil

item	Description
Type	Mechanical type
Available Medium	Digital type
Rnage of Diameter	DN10-DN200
Accuracy	0.5%(0.2% Optional)
Medium Temperature	-20-100ºC(Regular)
	100-200ºC(High Temperature)
Rated Pressure Range	PN16(Cast Iron Body)
	PN64(Cast Steel Body and Stainless Steel Body)
Body Material	Cast Iron/Cast Steel/Stainless Steel 304
Gear Material	Aluminum Alloy/Stainless Steel 304
Connection	Flange(GB,DIN,ANSI,JIS,HG or Customize)
Display	LCD Display/Mechanical Indicator
Power Supply	24VDC
Signal Output	4-20mA
Communication Protocol	RS485
Electricity Entry	M20*1.5      /1/2" NPT
Protection Grade	IP65
Explosion Proof Grade	ExdIIBT6(Sensor) Exd{ia}IICT4(Transmitter)

High viscosity Magnetic Diesel Fuel Oil Flow Meter industry

Usage
Is mainly used for oil flow rate measurement which fluid viscosity from 0.1~1000MPas.
For liquid, oil, diesel oil volume measuring and control.

Diesel fuel flow meter/ oval gear flow meter is used to transfer high viscosity liquids with good repeatability and durability. It is widely used on petroleum, chemical, food industry ect.

Have mechanical counter and electric counter two models.

Features
Diesel fuel flow meter
Sereval materials option
Digital display available
Compact construction
Precision: <± 0.5% 0.2%

Shell Material: Cast steel/stainless steel/cast iron/ PPS, Bronze, Aluminium etc.
Rotor Material: Cast steel/stainless steel/cast iron/, Bronze, Aluminium,Hastelloy, graphite etc.
Bearing material: graphite, ceramics, hard alloy, Bronze, stainless steel sealing bearing etc.
O ring Material: stainless steel, 

Mechanical counter and electronic counter types: Pulse output; 4~20mA, RS485, Hart
Power supply: Battery 3.6V  Lithium battery; 12VDC~24VDC, power consumption<2W


Operation pressure: 1.6Mpa/2.5Mpa/4Mpa, 6.3MPa, 10MPa, 16MPa, 25MPa, 42MPa

Temperature: -40~+300 º C
Environment conditions: -30º C~+70º C; humidity 5%~95%; atmospheric pressure 86Kpa~106kpa;

Explostion-proof Class: IaII CT4, dII BT4

Advantages:
Output available;
Low pressure drop;
Mechanical display, easy operation;
Compact construction, easy maintenance;
Flexible installation: Horizontal or vertical.

Our other related products: level gauges, flow meters, pressure transmitters, indicators, industrial system
 

	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.

 
 

Type	DN	Viscosity (MPa. s)
		<0.3	0.3~0.8	0.8~2		2~200		200~1000		1000~2000
LC-10	10		0.2-0.5		0.08-0.5	0.08-0.5	0.05-0.5	0.06-0.3	0.03-0.3	0.03-0.2	Flow Range unit:m 3 /h
LC-15	15		0.75-1.		0.3-1.5	0.3-1.5	0.15-1.5	0.2-1.0	0.1-1.05	0.07-0.75
LC-20	20		1.5-3	1-3	0.4-3	0.5-3	0.3-3	0.4-2.1	0.2-2.1	0.15-1.5
LC-25	25	4-6	3-6	2-6	0.8-6	1-6	0.6-6	0.8-4.2	0.4-4.2	0.3-3
LC-40	40	9-15	7.5-15	5-15	2-15	2.5-15	1.5-15	2.1-10.5	1.0-10.5	0.7-7.5
LC-50	50	10-24	8-24	8-24	3-24	4.8-24	2.4-24	2.4-16.8	1.6-16.8	1.2-12
LC-B40\50	40\50	8-20	6-20	6-20	4-20	4-20	2-20	2.8-14	1.4-14	1.0-10
LC-B65	65	27-40	20-40	15-40	5-40	8-40	4-40	5.6-28	2.8-28	2-20
LC-80	80	40-60	30-60	20-60	8-60	12-60	6-60	8.4-42	4.2-42	3-30
LC-100	100	67-100	50-100	34-100	13.-100	20-100	10-100	14-70	6-70	5-50
LC-150	150	38-120	38-120	40-120	12-120	24--120	12-120	15-100	10-90	16-80
LC-200	200	227-340	170-340	114-340	43-340	56-340	34-340	47.6-238	23.8-238	17-170
LC-250					80~500	150~450
Accuracy class		0.5	0.5	0.2	0.5	0.2	0.5	0.2	0.5	0.5
Note	"gal/h" could be special ordered.

 

Model	Nominal Diameter(mm)	Flow Rate(m³ /h)	Unit Pulse(mL/P)
LC-15	15	0.18-1.8	9
LC-20	20	0.25-2.5	10.48
LC-25	25	0.6-6	18.24
LC-40	40	1.5-15	31.5
LC-50	50	2.4-24	80.6
LC-80	80	5-50	148.7