Inline Type Vortex Flow Meter – Saitechflow Instruments & Control, Pune, India
Saitechflow Instruments & Control is one of the leading manufacturers and suppliers of
Inline Type Vortex Flow Meters in Pune, India, delivering accurate, reliable, and durable
flow measurement solutions for industrial applications. Vortex flow meters are widely used
for measuring the flow rate of gases, steam, and liquids in various industries such as
chemical, oil & gas, energy, pharmaceuticals, food & beverage, and water treatment.
Our Inline Type Vortex Flow Meter is designed using advanced vortex shedding technology,
ensuring high precision, long-term stability, and outstanding performance even in harsh and
fluctuating process environments. With robust construction, excellent repeatability, and
minimal maintenance requirements, Saitechflow’s Inline Vortex Flow Meter becomes the
preferred choice for industries looking for reliable and cost-effective flow measurement
systems.
This page provides comprehensive details about our product, including working principles,
applications, features, specifications, advantages, installation guidelines, and why
Saitechflow is recognized as a trusted Inline Type Vortex Flow Meter manufacturer &
supplier in Pune, India.
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What is an Inline Type Vortex Flow Meter?
An Inline Type Vortex Flow Meter is a device used to measure the flow of fluids using the
principle of vortex shedding. When the fluid flows through a specially designed bluff body, it
creates vortices alternately downstream. These vortices are directly proportional to the
velocity of the fluid, allowing precise flow measurement.
Inline Vortex Flow Meters are ideal for:
Liquids
Gases
Steam
The design ensures accuracy, stability, and high operational reliability, even in high-
temperature and high-pressure conditions.
Working Principle of Vortex Flow Meter
The operation of a Vortex Flow Meter is based on the Kármán vortex street principle. When
a fluid passes an obstruction (bluff body), it forms a repeating pattern of swirling vortices.
Key components include:
Bluff body
Sensor assembly
Transmitter
Inline flow tube
The frequency of vortex shedding is proportional to the flow velocity. The sensor detects
these vortices, converts the frequency into electronic pulses, and calculates volumetric flow
rate.
Vortex Flow Formula
f = (St × V) / d
Where:
f = shedding frequency
St = Strouhal number
V = fluid velocity
d = bluff body width
This makes vortex meters extremely accurate without requiring frequent
Features of Saitechflow Inline Type Vortex
Flow Meter
Saitechflow Instruments & Control designs Vortex Flow Meters engineered to perform in
challenging industrial environments. Our flow meters offer:
✔ High Accuracy & Reliability
Typical accuracy: ±1% to ±1.5%
Stable performance even during flow fluctuations
Excellent linearity across wide flow ranges
✔ Wide Range of Applications
Liquid, gas, and steam flow measurement
Suitable for industrial & utility applications
✔ Rugged Construction
SS316/SS304 body
Temperature-resistant sensors
Handles high pressure and harsh media
✔ Low Maintenance
No moving parts
No mechanical wear or damage
Long operational life
✔ Advanced Digital Transmitter
LCD/LED display
Instantaneous & totalized flow
Smart electronics with output options:
o 4–20 mA
o Pulse output
o RS485 MODBUS
✔ High Temperature & Pressure Handling
Suitable for steam applications
Approved for high-pressure lines
✔ Compact & Inline Design
Easy to install
No external pipe modifications required
Technical Specifications
Parameter Specification
Type Inline Vortex Flow Meter
Brand / Manufacturer Saitechflow Instruments & Control
Sizes Available DN15 to DN300 & above
Material of Construction SS304 / SS316 / Custom options
Fluid Types Liquid, Gas, Steam
Accuracy ±1% to ±1.5%
Repeatability ±0.25%
Output 4–20 mA, Pulse, RS485 MODBUS
Process Temperature up to 400°C or customized
Process Pressure Up to 25 bar or custom
Display Digital LCD/LED
Power Supply 24V DC / Battery
Protection Class IP65 / IP67
End Connections Flanged, Wafer, Sandwich type
Applications of Inline Vortex Flow Meter
Saitechflow’s Vortex Flow Meters are preferred across multiple industrial sectors:
1. Steam Flow Measurement
Boiler steam flow
Process steam
Utility steam
Turbine inlet monitoring
2. Gas Flow Measurement
Compressed air
Natural gas
LPG
Biogas
Nitrogen & specialty gases
3. Liquid Flow Measurement
Water
Chemicals
Hot liquids
High-viscosity fluids
4. Energy & Power Plants
Cooling water
Fuel gas
Steam distribution
5. Oil & Gas Industries
Refineries
Petrochemical plants
Gas distribution systems
6. Chemical Industries
Process gases
Acidic liquids
Condensate lines
7. HVAC & Utility Systems
Air flow monitoring
Heating & cooling circuits
Saitechflow provides customized configurations based on industry requirements.
Advantages of Saitechflow Inline Vortex
Flow Meter
1. Multi-Fluid Compatibility
Handles liquids, gases, and steam with equal accuracy.
2. Excellent Accuracy & Repeatability
Ideal for critical industrial applications where precision is essential.
3. Minimal Maintenance
No rotating or mechanical components reduce the risk of wear.
4. High Durability
Withstands extreme process temperatures and pressures.
5. Digital Intelligent Transmitter
Provides accurate, stable, and noise-free readings.
6. Wide Operating Range
Suitable for low and high flow conditions.
7. Easy Installation
Inline design fits directly between pipe flanges.
8. Long Operational Life
Quality materials and advanced technology ensure durability.
Why Choose Saitechflow as Your Inline
Vortex Flow Meter Manufacturer?
Saitechflow Instruments & Control is a leading Inline Vortex Flow Meter manufacturer &
supplier in Pune, India, known for its engineering excellence, product reliability, and
customer-centric approach.
✔ Manufacturing Expertise
With years of manufacturing experience, we build products that exceed industrial standards.
✔ Customization Options
We provide customized solutions based on:
Temperature
Pressure
Fluid type
Line size
✔ High-Quality Materials
Use of SS304/SS316 and robust electronic components ensures longevity.
✔ Competitive Pricing
High-quality meters at affordable rates.
✔ Fast Delivery Across India
We supply to:
Pune
Mumbai
Delhi
Gujarat
Hyderabad
Chennai
Bangalore
And other regions
✔ After-Sales Support
Our technical support team ensures smooth installation and troubleshooting.
Installation Guidelines for Inline Vortex
Flow Meter
For best performance, proper installation is crucial:
1. Straight Pipe Length
Minimum 10D upstream
Minimum 5D downstream
2. Correct Orientation
Vertical or horizontal installation
Ensure full pipe flow
3. Avoid Vibrations
Install away from pumps, compressors, and unstable pipelines.
4. Proper Grounding
Essential for stable digital outputs.
5. Operating within Limits
Follow recommended pressure & temperature ratings.
