SI-3603 High Viscosity Oval Gear Flow Meter

As one of the typical positive displacement flow meter,

SI-3603 High Viscosity Oval Gear Flow Meter,

is used to measure liquid flow rate with viscosity 300-2000mpa.s,

in pipelines under certain pressure and -10~+100℃.

Diameter	DN10～DN200
Accuracy	Class 0.5 or 0.2
Temp. range	-20℃-+100℃
Pressure	1.0MPa、1.6MPa、2.5MPa、4.0MPa、6.4MPa
Measured medium viscosity	200~3000mpa.s
Explosion-proof	iaⅡCT5,dⅡBT4

Features

1. High measurement accuracy: 0.2 and 0.5;

2. The mechanism is simple, sturdy and reliable.

3. Particularly suitable for measuring medium with high viscosity

4. Easy to install. There is no need for straight pipe sections before and after the flowmeter, and there is no need to install straight pipe sections.

5, Cast iron oval gear flowmeter, widely used in various oil products and measurement of non-corrosive liquid medium for cast iron

6. Cast steel oval gear flow meter for measuring high pressure and low corrosive medium

7, Stainless steel oval gear flowmeter, widely used in corrosive liquid media, such as acid, alkali, salt

8. In order to prevent the gear of the flowmeter from being jammed by impurities, a filter must be installed upstream of the flowmeter.

9, Explosion-proof grade: ExiaIICT6

Specifications

Model	SI-3603-NA	SI-3603-NE	SI-3603-NB
Category	cast iron high viscosity	cast steel high viscosity	stainless steel high viscosity
Nominal pressure MPa	1.6		2.5 4.0
Medium viscosity	200~3000 mpa.s
Medium temp.	-20℃~+100℃
Accuracy	0.5

Flow range m³/h
Model	A cast iron		E cast		B stainless
	A cast iron		E cast		B stainless
Nominal size	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	0.5~1.5	0.25~1.5	0.5~1.5	0.5~1.5	0.5~1.5
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

Order Guide

In addition to regular products, we support customization

SI-3603										Description
Housing material	NA									Cast iron
	NE									Cast steel
	NB									Stainless steel
Diameter		DNX								DN10~DN200（mm）
Working Pressure			1							1.0MPa
			2							1.6MPa
			3							2.5MPa
			4							4.0MPa
			6							6.4MPa
Accuracy				A						0.2
Accuracy				B						0.5
Connection					1					Flange
Connection					2					Thread
Output						L0				Pulse
Output						L1				4-20mA
Communication							R			RS485
Communication							N			/
Display								1		Pointer
Display								2		LCD
Explosion-proof									H	iaⅡCT5
Explosion-proof									G	dⅡBT4

Applications

Industrial gear flow meters are designed for a variety of chemical applications.

Suitable for viscous, non abrasive, clean liquids like:

Water solutions
Petroleum

Oil

Chemicals
Grease

Fuels

Ink
Pastes

Chemical Production: caustic soda, potassium hydroxide, acetic acid, demineralized water
Food Industry: sugar solutions, syrups, oils, sauces, beverages, honey, molasses, milk products, juices, chocolate, alcohol, ethanol and coatings
Pharmaceutical Industry: alcohols, syrups, glycerines and coatings
Cosmetics Industry: shampoos, gels, perfumes and creams
Oil and Gas Industry: fuels, lubricants and petro-derivatives
Water and Wastewater Industry: chemicals, fluoride and acids
Pulp and Paper Industries: wax finishes, perfumes, dyes and acids in the pulp and paper industries
Printing: solvents and inks
Automotive: transmission fluid, glycol, low viscosity climatization liquids and hydraulic oil
Textiles: dyes, bleach and chemicals
Petroleum Industry: oils, gasoline, biodiesel, additives and kerosene
Paint: solvent and latex based paints
Shipbuilding: lubricating oil, fuels ,marine oil
Mining Industry: oils, fuels, lubricants
Metal Industry: heating oil, fuels, oils
Glue Industry: acrylic water based glue, solvents, cleaning agents

SI-3603 High Viscosity Oval Gear Flow Meter application