Process Control &
Peristaltic Pumps
Manufacturer in Chennai
Manufacturer of peristaltic pumps, flow meters, pressure transmitters & IoT modules. Trusted by clients across India, Nepal, Saudi Arabia & Indonesia.
What we make
3 Divisions. One Vision.
35+ years of engineering precision across process control and fluid handling for India's industrial sector.
Industrial Control Instruments
High-quality industrial control instruments including flow meters, pressure transmitters, level sensors, and temperature instruments for process automation and manufacturing
View all 5 categoriesFluid Handling
Complete range of fluid handling equipment including peristaltic pumps, dosing pumps, and flow control solutions for pharmaceutical, chemical, and industrial applications
View all 1 categoriesHART Communicators
Professional HART field communicators for configuring, calibrating and troubleshooting HART-enabled field instruments. Compatible with all HART protocol devices
View all 1 categoriesPopular products
Featured Instruments
HM-USB-ISO HART Modem - USB
Electrically isolated USB HART modem with 1500 Vdc opto isolation, HART Foundation registered, enabling reliable PC communication with HART field devices and transmitters.
SK-660F HART Communicator with Foundation Fieldbus
Advanced HART and FOUNDATION Fieldbus handheld communicator with DD analysis, IP67 protection, Zone 1 explosion proof certification. Compatible with all HART and FF instruments.
SK-660 HART Field Communicator
Multi-functional HART handheld communicator based on DD analysis. Intrinsically safe, explosion proof, suitable for Zone 1 hazardous areas. Compatible with all HART instruments.
BT300M Low Cost Peristaltic Pump
Industrial AC motor peristaltic pump with RS485 Modbus protocol, 1330 ml/min max flow rate, 350 RPM and MS powder coated body. Ideal for liquid transfer applications.
Compact Peristaltic Pump
Stainless steel SS304 compact peristaltic pump with OLED display, RS485 Modbus, stepper motor and 365.69 ml/min flow rate. GMP compliant design for pharmaceutical applications.
Dual Channel Peristaltic Pump 24V
Compact dual channel 24V DC peristaltic pump with stepper motor, RS485 converter, 149 ml/min flow rate and precision pump controller software. Ideal for biochemical analyzers and medical equipment.
Flow Rates Peristaltic Cassette Pump (Intelligent Type)
Intelligent type peristaltic cassette pump with 4.3 inch industrial LCD touch screen, RS485 Modbus, 570 ml/min flow rate and 3 measurement modes. Stainless steel construction for pharmaceutical use.
Hand Sampling Pump SC600
Portable hand sampling pump with SS304 body, 8m suction lift, 3 head compatibility and speed knob control. Ideal for emergency monitoring and temporary water sampling applications.
Our Products
Products by Category
HART Field Communicators
3 productsHM-USB-ISO HART Modem - USB
Electrically isolated USB HART modem with 1500 Vdc opto isolation, HART Foundation registered, enabling reliable PC communication with HART field devices and transmitters.
SK-660F HART Communicator with Foundation Fieldbus
Advanced HART and FOUNDATION Fieldbus handheld communicator with DD analysis, IP67 protection, Zone 1 explosion proof certification. Compatible with all HART and FF instruments.
SK-660 HART Field Communicator
Multi-functional HART handheld communicator based on DD analysis. Intrinsically safe, explosion proof, suitable for Zone 1 hazardous areas. Compatible with all HART instruments.
Peristaltic Pump
19 productsBasic Peristaltic Pump BT100N
Standard stepper motor peristaltic pump with 8 modes of external control, RS232 RS485 Modbus protocol, 570 ml/min flow rate. Ideal for university research, laboratory and analytical instruments.
BT300M Low Cost Peristaltic Pump
Industrial AC motor peristaltic pump with RS485 Modbus protocol, 1330 ml/min max flow rate, 350 RPM and MS powder coated body. Ideal for liquid transfer applications.
Compact Peristaltic Pump
Stainless steel SS304 compact peristaltic pump with OLED display, RS485 Modbus, stepper motor and 365.69 ml/min flow rate. GMP compliant design for pharmaceutical applications.
Dual Channel Peristaltic Pump 24V
Compact dual channel 24V DC peristaltic pump with stepper motor, RS485 converter, 149 ml/min flow rate and precision pump controller software. Ideal for biochemical analyzers and medical equipment.
Temperature Instruments
3 productsHead Mounted Temperature Transmitter 4-20mA
Head mounted DIN B temperature transmitter with universal RTD/TC sensor input and 4-20mA output. PC configurable with ±0.1°C accuracy, ideal for compact field-mounted temperature measurement.
Rail Mounted Temperature Transmitter 4-20mA
Programmable head mount and DIN rail temperature transmitter with 4-20mA output, supporting thermocouple and Pt100 RTD inputs. Ideal for industrial temperature monitoring and process automation.
RTD Temperature Sensor TSOK
Pt100 RTD temperature sensor with two-wire 4-20mA current output, vibration-proof stainless steel design and IP65 protection. Measuring range -50°C to +200°C.
Pressure Transmitters
2 productsDPR-2200 Smart Differential Pressure Transmitter
SMART differential pressure transmitter with two diaphragm seals, ±0.1% accuracy, 4-20mA HART output, and static pressure limit up to 420 bar. Ideal for level, density, and flow measurement.
Gauge Pressure Transmitter
Industrial gauge pressure transmitter with measuring range of 5kPa to 100MPa, supporting 4-20mA, HART, voltage, and Modbus-RTU/RS485 outputs for pressure and level measurement.
Flow Meters
5 productsClamp On Ultrasonic Flowmeter
TUF-2000M clamp-on BTU ultrasonic flow meter for heat and energy measurement in hot water systems. DN15-6000mm pipe range, RS485 Modbus, 4-20mA output and LCD display.
Coriolis Mass Flow Meter
Coriolis mass flow meter for direct measurement of mass flow, density, temperature and water cut. DSP digital transmitter, ±0.1% accuracy, HART and RS485 Modbus output, CE and ATEX certified.
Electromagnetic Flow Meter
Precision electromagnetic flow meter with PTFE liner, Hastelloy C electrodes, 4-20mA HART output and integral LCD display. Suitable for wastewater, chemicals and conductive liquid flow measurement.
Radar Open Channel Flow Meter
Non-contact radar open channel flow meter for rivers, canals and drainage networks. 4-20mA output, SCADA compatible, 0-500 m³/hr flow range. Ideal for water management and flood monitoring.
Industries
Who We Serve
Our instruments are trusted across critical industries that demand accuracy and reliability.
Pharma
Food & Beverage
Chemical
Water Treatment
Oil & Gas
Power Plants
Why choose us
The VISA Advantage
What makes VISA Pvt. Ltd the preferred choice for process control instruments.
In-house Projects
35-year project subsidiary — Teletherm Instruments Chennai, 5250 sqft facility.
Software Division
Custom SCADA, HMI and process control software built alongside hardware.
Global Exports
Shipping to Nepal, Bangladesh, Saudi Arabia, Indonesia & Turkey since 1999.
R&D Expertise
Team of engineers with 25+ years in advanced process control instrumentation.
Client feedback
What Our Clients Say
"VISA Pvt. Ltd has been our go-to supplier for peristaltic pumps for the past 8 years. Their after-sales support and calibration service is exceptional."
"The flow meters we sourced from VISA have been running without issues for 3 years. Competitive pricing and fast delivery from Chennai."
"We rely on VISA for pressure transmitters across our water treatment plants. Their technical team is always responsive and knowledgeable."
Get in touch
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Global reach
Exporting to 5+ Countries
Trusted by industrial clients across South Asia and the Middle East