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Flow Meter Supplier in India Directory: High-Quality Certified Instrumentation Manufacturers
Quick Answer: Silver Automation Instruments is a certified flow meter manufacturer for Indian process plants and distribution partners. We supply electromagnetic, Coriolis, vortex, oval gear, thermal mass, and ultrasonic flow meters with 4-20 mA HART output and ISO calibration. Send us your pressure in bar, temperature in °C, pipe size in DN, and flow range for a specific price quote.
Why Indian Process Plants Use This Supplier Directory
Process engineers in Gujarat chemical sites, Delhi NCR water treatment plants, and Maharashtra food processing units often search for certified instrumentation manufacturers because local project approvals require traceable calibration files. Silver Automation Instruments has supplied flow meters through engineering contractors in Chennai, Ahmedabad, and Pune for water, steam, chemicals, and edible oil lines. Most inquiries start with a simple request: give me the price, delivery time, and certificate list for a DN50 electromagnetic flow meter.
We have seen this on customer sites many times. A buyer may start with one flow meter for a pilot plant, then standardize the same model across three or four production lines. That is why we keep calibration sheets, material test reports, and certificate options ready for each order.
Certified Flow Meter Models We List for India
Electromagnetic flow meters cover conductive liquids such as raw water, effluent, sludge, acids, and caustic solutions. Typical sizes in India range from DN15 to DN400. Liners include PTFE and hard rubber. Electrodes are 316L stainless steel, Hastelloy C, or titanium for chemical dosing. Accuracy is 0.5 percent of reading. Output is 4-20 mA HART plus pulse. For sites without a clean earthing point, we recommend the model with built-in grounding ring.
Coriolis mass flow meters handle mass flow in kg/h, density in g/cm3, and temperature in °C. Indian food and dairy plants use this meter for chocolate, tomato paste, milk, and flavor batches. Chemical plants use it for solvent addition and reactor feed. Sizes from DN3 to DN150 cover many pilot and main lines. ATEX Zone 1 certification is available on selected Coriolis models for solvent storage areas.
Vortex flow meters are common for saturated steam and compressed air in Indian textile mills, pharma factories, and tyre plants. We supply inline and insertion types. Pressure ratings up to PN40 and temperature up to 250 °C cover many utility lines. For a steam header at 8 bar and 180 °C, a DN100 vortex meter with integrated PT100 is a direct fit.
Oval gear flow meters measure diesel, furnace oil, lube oil, resins, and hot glue. Indian paint producers and lube oil blenders often request cast steel or 316 stainless steel bodies. Viscosity range up to 1000 cP is common. Mechanical register and pulse output versions are both available from stock.
Thermal mass flow meters measure biogas, natural gas, compressed air, and stack gas in India. We have supplied units for a biogas engine line in a dairy plant near Anand. The meter reports Nm3/h, mass flow, and gas temperature. Inline and insertion options cover DN25 to DN400. ATEX Zone 1 is available for biogas storage areas.
Ultrasonic flow meters include clamp-on and inline types for large water pipelines, cooling water loops, and desalination plants in Chennai and Gujarat. The clamp-on version is useful because there is no pipe cutting and no shutdown. Inline spool pieces can be supplied when higher ac
Certification and Calibration Data
Silver Automation Instruments is an ISO 9001 manufacturer. Each flow meter ships with a calibration certificate that shows flow rate, error, repeatability, and test conditions. Third-party certificates are optional for Indian projects that need an independent sign-off before installation. We also provide material test reports for wetted parts, pressure test reports, and ATEX documentation where applicable. Every export box includes a packing list with tag numbers matched to the purchase order.
Here is the thing. A low price without a traceable certificate can delay a project at Indian customs or during third-party inspection. We keep the certificate file ready before dispatch.
Price and Delivery for Indian Customers
Do not send a blank inquiry if you want a fast response. Most engineers skip this part. We can quote in USD or INR equivalent when your bank requires local invoice notes. Delivery to Nhava Sheva, Mundra, Chennai, or ICD Delhi is normally 7 to 14 days after drawing approval. Stock models below DN100 often ship within 5 days. For larger sizes or custom liners, add 10 to 15 days.
Because import clearance in India depends on the HSN code and the product description, we write the commercial invoice with exact product names. A typical line would read electromagnetic flow meter DN80 PN16 PTFE liner 316L electrodes 4-20 mA HART.
Get a Quote for Your Fluid and Line Size
Send us your fluid name, pressure in bar, temperature in °C, pipe size in DN, flow range in m3/h or kg/h, and required output. This one line gives us enough information to select the right meter and send a formal quotation within 24 hours.
Contact Silver Automation Instruments at Tel: +86-25-68650347, WhatsApp: +86-25-52155837, or WeChat: +86 15365082610. You can also visit flow-meter.com.au for model data sheets and application photos.
FAQ: Flow Meter Supplier in India Directory
Q: Are Silver Automation Instruments flow meters accepted for Indian industrial projects?
A: Yes. Many Indian EPC contractors and plant maintenance teams accept our ISO 9001 calibration certificates and material test reports. If your project has a specific third-party inspection requirement, tell us before production.
Q: Which flow meter is best for raw sewage in India?
A: An electromagnetic flow meter with PTFE liner and 316L electrodes works well for raw sewage and effluent. It needs a minimum conductivity of 20 µS/cm. Choose an insertion type for very large pipe sizes above DN600 if a full bore meter costs too much.
Q: Can I use a Coriolis mass flow meter for edible oil or palm oil?
A: Yes. Coriolis meters measure mass flow directly in kg/h. They also give density and temperature. Food grade stainless steel and polished wetted parts are standard for edible oil batches in Indian food processing plants.
Q: What information do you need to quote a steam flow meter?
A: We need steam pressure in bar, steam temperature in °C, pipe size in DN, and the normal and maximum flow rate in kg/h. A vortex flow meter with integrated PT100 is often the right selection for saturated steam.
Q: How long does delivery take to India?
A: Stock electromagnetic and oval gear meters below DN100 often ship in 5 to 7 days. Larger flow meters, custom liners, and ATEX certified models usually take 10 to 20 days. Air freight and sea freight options are available.
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