Toshniwal Instruments (Madras) Pvt. Ltd.

Kilpauk, Chennai, Tamil Nadu

The Toshniwal Rotary Cone Vacuum Dryer is the perfect solution for drying temperature sensitive powder products. The Toshniwal Rotary Cone Vacuum Dryer is a result of a collaboration between our Process Powder and Process Vacuum teams. With decades of experience in catering to the pharma and chemical sector in India, our Vacuum engineers have contributed towards the design of this product. The jacketed (Double-walled) Cone chamber with desired drying medium like hot-water, steam or Oil is in constant rotary motion to expose maximum drying surface to powder product. Coupled with Toshniwal Vacuum pumps, we are able to achieve a homogeneous and dry powder product in relatively short cycle times.

• Low temperature with vacuum for low temperature product drying
• No oxidation while drying.
• No dust development with powdery product
• Reduced hazard of explosion
• Large drying surface

• Food Industry: Gulab Jamun Powder, Cereal Mix, Instant Coffee Powder, Food Additives, Dairy Feed Mix, Vending Premix, Hot Beverage Powder, Flavored tea mix, Muesli, Fortified Rice, Yeast Mix, Cake Premix, Electrolyte powder and many more
• Animal Feed Industry:Feed Premix, Poultry Feed, Mineral Feed, Feed Supplements, Aqua feed mix, Feed Additives, Cattle Feed Mix, Vitamin Premix and Trace Elements
• Chemical Industry: Detergent Powder mixing, Fragrance stick powder, Fertilizer mixing, Pesticide Powder mixing, Foundry powder, Glass powder, Iron Ore powder, Micronutrient mixing, Soap powder mixing and many more.
• Refactory/ Building materials Industry: Distemper paint, Gypsum Plaster mix, Fly Ash mix, Abrasive powder, Cement Plaster mix, Ceramic material mix, Mortar mix and many more

The Toshniwal Twin Shaft Powder Mixer is the industrial standard for any application that requires mixing 2 or more powders homogeneously. The unique design of Toshniwal Twin Shaft Paddle Mixers enable us to guarantee a homogeneous powder mix to our clients, in very quick cycle-times. We understand the critical importance of an even, repeatable mix for our clients in reduced mixing times. Our Twin shaft paddle mixer is our solution for this exact requirement. The Twin Shaft paddle mixer has two counter rotating shafts with welded paddles. The paddles lift the material up in the centre of the mixer in weightless whirls, creating fluidization. The particles have a total freedom of movement and fall into each other, ensuring the highest level of homogeneity. The movement of paddles ensures convectional transport of particles along the mixer, while the lift and fall of particles help to it to diffuse into each other in a very short span of time.

• Homogeneous (Even) mix of powders
• Extremely short mixing time (Typically 30 to 180 seconds)
• Reliable and Repeatable Mixing
• Gentle Mixing ensures no damage to mixed product
• Low Shear
• Low running and maintenance cost
• Guaranteed full load start
• Uniform Liquid Spray
• Pin-mill system to break lumps
• Spray bar with nozzles for liquid addition
• Jacket arrangements for heating and cooling
• CIP system for quick and efficient cleaning

The well engineered design and robust construction of Toshniwal Twin Shaft Paddle Mixers make it a very versatile mixing solution in different industries. A few to mention:

• Food Industry: Our Twin Shaft Paddle Mixers have been supplied for mixing Gulab Jamun Powder, Cereal Mix, Instant Coffee Powder, Food Additives, Dairy Feed Mix, Vending Premix, Hot Beverage Powder, Flavored tea mix, Muesli, Fortified Rice, Yeast Mix, Cake Premix, Electrolyte powder and many more
• Animal Feed Industry: Toshniwal Twin Shaft Paddle Mixers are widely used for manufacturing Feed Premix, Poultry Feed, Mineral Feed, Feed Supplements, Aqua feed mix, Feed Additives, Cattle Feed Mix, Vitamin Premix and Trace Elements
• Chemical Industry: Detergent Powder mixing, Fragrance stick powder, Fertilizer mixing, Pesticide Powder mixing, Foundry powder, Glass powder, Iron Ore powder, Micronutrient mixing, Soap powder mixing and many more.
• Refactory/ Building materials Industry: Distemper paint, Gypsum Plaster mix, Fly Ash mix, Abrasive powder, Cement Plaster mix, Ceramic material mix, Mortar mix and many more

This is a compact instrument used to inject small doses of additive liquids to primary fuel-based liquids to enhance their performance. Build into a single, compact stainless steel block, the Injection blocks employs the Oval gear design to accurately measure and release known doses of additive fluid to main fuel stream using a solenoid valve.

• Compact Stainless steel block
• High quality, Great accuracy and reliability
• Economical and easily installed
• Approved by Weights and Measures Authority (India)
• ATEX/ PESO approved Explosion proof electrical instruments
• Detachable components for servicing

Injection of liquid additives like

• Anti-freeze agents
• De-carbonization agents
• Lubricants
• Combustion enhancers
• Dosing and packaging

Transporting large volumes of hazardous or sensitive powders and granules across large distances and height is a challenge as normal conveying systems like bucket elevators or screw conveyors are out of the question. For such special cases, Toshniwals Process Powder division and Process Vacuum Division engineers have come together to develop a very effective Powder Conveying System using Vacuum. The innovative powder transfer system is used to transfer from almost every receptacle or machine and be charged in to any type of receiver. The system allows powder to be charged directly into Mixer / closed hopper / vessels etc. in a totally safe way preventing dust formation. The system can be retrofitted / integrated in to an existing production line. The biggest advantage of using the system is that the energy consumption is very low.

• No Dust formation
• Gentle handling of transfer material
• Reliable, robust Vacuum pumps from Toshniwal
• Low Energy Consumption
• Easy maintenance
• Designed for sanitary applications

The Powder Transfer System has many advantages over conventional conveying systems like screw conveyor or bucket elevators. We have supplied this system to a number of clients in the following industries:

• 1. Food Industry 2. Pharmaceutical Industry 3. Animal Feed Industry 4. Fertilizer Industry

The product group "Flow Computers" offers a unique range of comprehensive solutions to calculate the consumption and net flow at standard conditions or the ratio between two flows. All models are available for both safe area and hazardous area applications. Moreover, wireless data re-transmission and remote flow rate / totalizer monitoring is offered with the ProcessMonitor products and services.

The following features are available in the advanced flow computer models range.

• ratio (A/B) - model F114
• sum (A+B) - model F116
• differential / consumption (A-B) - model F116
• differential / consumption (A-B) with temperature compensation - model F127
• liquid volume calculation with temperature compensation - model F126-EL
• gas volume calculation with temperature and pressure compensation - model F126-EG

• Calculating fuel consumption
• Gas Flow Calculation in Power plants
• Two component blending
• On board ships for fuel consumption and power plant monitoring

The range of Thermal Mass Flow Meters from Bronkhorst address high accuracy in low flow rate scenarios like those seen in laboratory and Pilot plant usages. With a housing designed for laboratory and clean processing conditions, the instruments are truly unique in their capability to measure and control flow ranges between 0, 0140, 7 mln/min and 81670 ln/min with pressure rating between vacuum and 400 bar all in one range of instruments.

• Rangeability in digital mode up to 1:150
• High accuracy (standard 0, 5% Rd plus 0, 1% FS)
• Pressure ratings 64 / 100 bar
• Highly resistant to mechanical shocks and pressure fluctuations
• Large range of Input/output options to choose from
• Extremely fast and dynamic response
• User configurable control characteristics

• Analytical/environmental equipment
• Gas flow monitoring in food, chemical and petrochemical industries
• Gas consumption measurement in gas distribution systems for internal accounting purposes
• Detection of gas leakage through objects
• Semiconductor manufacturing
• Surface treatment installations

ROOTS booster pumps are generally used in combination with a rough vacuum pump like a OLVP or LRVP to increase the pumping capacity and ultimate pressure output of the rough vacuum pump. These booster pumps increase the overall efficiency and effectiveness of the vacuum pump. Toshniwal supplies high-quality, imported ROOTS boosters along with its rough vacuum pumps in the form of ROOTS Vacuum systems. All ROOTS boosters that Toshniwal deals with in India are of superior metallurgy. This plays a major role in ensuring constant performance of pump throughout a significantly longer product life.

• Booster capacity range: 200 m3/hr to 2880 m3/hr
• Very low clearance between lobes and housing ensures better performance
• Better metallurgy ensures negligible expansion under heat
• Unique design and rugged construction ensures high reliability
• Significantly higher pump life
• Constant performance throughout pump life
• Option of automation with pressure switches and bypass conduit for optimum performance
• High quality materials used for seals and elastomers

ROOTS can be used in combination with any roughing pump like Oil sealed pump, Oil Lubricated Vacuum pump, Liquid Ring Vacuum pumps or Piston Pump to increase the overall pumping capacity and Ultimate pressure achieved.

The D series high vacuum pump is a Direct-driven, Oil-sealed, Rotary Vane Vacuum pump. These very versatile, compact pumps are widely used throughout labs in Indias R&D and Educational sectors.

• Pumping Capacity Range: 120 l/min to 900 l/min
• Ultimate Pressure: 1x 10-3mbar
• Double Stage Vacuum Pumps
• Compact and rugged design
• Advanced lubricating system
• Quiet Operation
• Easy maintenance and usage

Having low operational noise and advanced lubricating system, the D series vacuum pumps are very well adapted for clean room use. The pumps are widely used in pilot plants, R&D laboratories and Universities for the following applications:

• Vacuum assisted filtration process
• Vacuum Distillation
• Dehydration
• Dehydration in Refrigeration
• Solvent extraction and concentration process

Coriolis Mass Flow Meters are well known for their accuracy and versatility for medium to (very) high flow rates. Bronkhorst, however, specializes on applying the Coriolis flow measuring technique on (very) low flow rates. Engineers in laboratories, universities, industry, production and pilot plants with very different requirements already discovered the possibilities and advantages of applying Coriolis Mass Flow Meters for low flow rates.

• Direct mass flow measurement, independent of fluid properties
• High Accuracy, Excellent repeatability
• Integrated control functionality for dosing purposes or other applications where liquid flow, but also gas flow, must be accurately regulated
• Compact design, with integrated PID controller for fast and stable control
• Now suitable for (very) low flow ranges
• Digital technology allows fieldbus communication and offers user configurable control characteristics
• For areas or installations with risk of explosion, ATEX Zone 1 and 2 solutions can be offered.

Bronkhorst Coriolis Mass Flow Controllers are used extensively in different Industrial and Research sectors where accurate (low-flow) control of fluids is critical to process. Here are a few examples:

• Dosing a platinum catalyst into a process plant
• Liquefied petroleum gas measurement in a research laboratory as a preliminary test for production
• Dosing of supercritical fluids (e.g. CO2) into reactors
• Accurate dosing of liquid additives, e.g. colorants, plasticizers, stabilizers and processing aids
• Surface treatment of plastic textiles, food and beverage packaging, parts for the automotive industry, etc. by means of vapor delivery systems

Wherever physical conditions prevent a bypass type level measuring installation, a WEKA TLI product would be the preferred alternative. The TLI sensor is installed directly on the tank, and provides a reliable level measurement signal output that can be fed to a remote indicator or control system. A wide choice of standard accessories and fittings allow TLI sensors to be configured to meet virtually any tank level measurement requirement. These sensors can even be installed at the bottom of tanks, oriented vertically upwards.

• They operate flawlessly in tanks with curved walls or other shapes without clear vertical access
• Unique capability to monitor liquid interface levels in virtually any tank size or shape (liquids with differing densities)
• Floats and magnetically actuated reed switch counterparts are accurate and repeatable
• Rugged design of the sensors makes the measuring principle the first choice for the toughest Navy applications for surface or submarine vessels
• Highly customizable: integrated temperature sensors, explosion protection, slosh tubes, special connections, mounting elements or special materials.

• Consistent accuracy and rugged construction makes the measuring principle the first choice for the toughest Navy applications for surface or submarine vessels.
• Chemical and other process industries
• Shipbuilding
• Thermal Power Plants
• Hydraulic systems
• Railways
• Vehicular applications
• Petrochemical industries
• Refrigeration systems

Our range of VLIs can provide an optimal solutionfor almost any level measuring and controlapplication. For most applications, a suitableindicator can be configured from standardmodular components. Special solutionsare frequently needed for unusualoperating and installation conditions. We cover an extremely wide rangeof special level instrumentation requirements.If necessary, the standard interfacescan be adapted to match the requirementsof customers control systems.

• Very wide operating range: Vacuum to 500bar pressured tanks, up to 0.3g/cm3liquid densities, 77K to 673K operating temperatures
• Available with Level Indicator, Level Switch and Level transmitters for remote monitoring and control
• The operating principle is based on the use of permanent magnet system ensuring safe and reliable activation of visual indication elements or transducers
• Magnetic elements used can withstand high temperatures with negligible degradation of magnetic flux.
• Lightweight and hermetically sealed floats ensure smooth usage for dirty and high viscous liquids over large indication ranges.
• Closed and Open floats are available for various pressure ranges

We have many years of practical experience in the use of WEKA VLI Level Indicators in:

• Chemical and other process industries
• Shipbuilding
• Thermal Power Plants
• Hydraulic systems
• Railways
• Vehicular applications
• Petrochemical industries
• Refrigeration systems

Toshniwals GL series Vacuum pumps are double-stage, Oil sealed, belt driven pumps operating under the rotary vane pump principle with a gas ballast valve. With a very large installation base across India, the GL series is known for its rugged construction and reliability. The pump excels in dry air evacuation for high vacuum applications.

• Pumping Capacity Range: 36 m3/hr to 300 m3/hr
• Ultimate Pressure: 1.33 x 10-3mbar
• Advanced lubrication system
• Water cooled
• Guaranteed ultimate vacuum
• Rugged construction delivering high reliability
• Relatively quieter operation

The GL series are most commonly used for:

• Filtration, Distillation and dehydration processes
• Exhausting Electronic tubes
• Backing pump for Thin Film Coating processes
• Vacuum metallurgy applications
• Vacuum Sublimation
• Vacuum Impregnation process
• Freeze drying of foods and drugs

Evatec - BAK series Thin Film Coating Systems are Industry leaders for precision based PVD coating applications. Engineered for 24/7 production, Evatec BAK systems are robust and easy to maintain with superior repeatability. The BAK batch coater delivers thin film deposition and etching capabilities for precision optics, opto-electronics and semiconductor applications to customers around the globe. From deposition of multi-layer dielectrics and metals, to TCOs or whole range of compounds, it can be configured just the way you need for directional coating, enhanced thickness uniformities and the tightest optical, mechanical and environmental specifications. The new generation BAK family brings you the complete solution including processes and substrate handling know-how on a platform with proven production reliability for the best-ever cost of ownership

• Large range: BAK UNI for custom University Applications to BAK 2000, a production giant
• Advanced Process Control offers full automation through Pump-down, Process, Venting and Data-logging stages.
• Platform Geometry options: Standard throw, Lift Off, Split Chamber, Rear Extension
• Choose from a large range of sources- Thermal Evaporation, E Guns, Wire Feeder, Barrel Source, Effusion Cells, Sputter, PIAD, Etch, Heating and Glow Discharge
• Quartz Monitoring: Single, 6 and 12-way quartz with increased sampling rates for termination accuracy in single and co-deposition processes.
• Custom tooling solutions, designed to maximize batch capacity for evaporation processes without compromise on film quality

• DLC Coating: Evatec brings conventional PVD and PECVD processes together in the BAK evaporator to enable high performance protected AR coatings on Si or Ge.
• Single and multiple bandpass filters for laser, 3D and photonics applications
• Front and Back Metals in Power Devices: Evatec's planetary handling and flip systems offer cost effective deposition of thick front side aluminium or rear side contact stacks in single or double sided processes on the BAK Evaporator.

The manual spin modules by SAWATEC are used for substrates with no or very low surface structures. All commercial photo-resists can be coated homogeneously on wafers up to 300 mm or 9x9 inch substrates. SAWATEC spin modules are preferentially used for laboratories, R&D, pilot projects and institutes.

• High uniformity and repeatability.
• User-friendly operation.
• Flexibility in terms of substrates used.
• Swiss Manufacture Standards

For substrates with a highly structured wafer topography, deep MEMS structures or a non-planar surface texture, the iSPRAY-300 by SAWATEC ensures that the coating is as homogeneous as possible. It is a high-precision spray coater for manual spray coating or spray development processes and it is used specifically in research and development laboratories, for pilot productions and small production units in MEMS fabrication.

• Up to 50 programmes with 24 segments each can be programmed.
• Ouick start function for repeat processes.
• User-friendly process configuration with touch screen panel.
• Process parameters: spray pattern, spray arm speed, spray time, spray beam cone.
• Electrically operated spray arm with selectable speed in the direction of the x-axis and the y-axis.
• Adjustable spray nozzle with constant nozzle pressure and automatic cleaning function.
• Control elements for dispensing compressed air and vacuum.

Central Vacuum systems from Toshniwal address client requirements for a centralized vacuum system to handle multiple Vacuum requirements throughout a facility. The TCS, TCD and MEDI series systems cater to most industrial central vacuum requirements while the latter (MEDI) is focused on hospital requirements. All systems are designed around the principles of continuous operation with redundancy back-up pumps, superior flow-control for pump and process safety and zero-cross contamination.

• Customizable systems available for client specific Vacuum ranges
• Back-up pump for redundancy and ease of maintenance
• Flow controllers enable individual process vacuum regulation and pump safety
• Option of full automation of system to remove the human error factor
• MEDI systems are manufactured in observance of EN 737-3 standards
• Bypass system for ease of maintenance
• MEDI systems are equipped with 2 antibacterial filters to avoid propagation to environment

• MEDI series are being used for centralized suction in hospitals. In certain cases, the MEDI series is being used to provide suction for more than 120 vacuum points throughout the facility.
• Packaging industry
• Bottle filling machines
• Pick and Place application in Plywood and Glass factories

Spark Plasma Sintering (SPS) or Field Assisted Sintering Technology is a new way of Sintering materials by generating heat internally by using DC current as opposed to conventional methods of material densification such as hot pressing, wherein the heat is external to sample. What sets SPS apart from traditional methods is the significant savings of time and energy and well preserved nano-structure of sample. While conventional methods take several hours to reach the peak temperature, SPS takes only minutes.

• Ability to process conductive, non-conductive and composite materials to any density
• Full density and controlled porosity
• Pre-forming and binders NOT necessary
• Retains nanometric particle structure
• Low Cost of Operation
• Fast Cycle time
• Powder-to-part net and near-net shapes.
• Minimal grain growth.
• State-of-the-art clean wave, high efficiency power supply
• Servo Valve controlled hydraulics for ultra-fine force control
• Remote PC based programming station

SAWATEC supplies various hotplates for typical soft bake and hard bake processes in lithography, MEMS and similar applications. Outstanding features of the manual hotplates are their robust design and ease of operation. The extensive HP series can be used for wafers up to 300mm or 12x12 inch substrates.

• Temperature control with digital target and actual value display.
• Automatic temperature limit switch, no overheating.
• Hotplate with safety glass, easy cleaning.
• Easy leveling of the hotplate, prevents discharge of photo-resist.
• Manual substrate fixation via vacuum.
• Manual loading and unloading of the substrates.

Vacuum pumps, when coupled with a ROOTS booster provide a higher pumping capacity at lower ultimate pressures. Lot of experience and engineering is required for optimizing the effectiveness and efficiency of these ROOTS- Vacuum pump combinations. At Toshniwal, our engineers with decades of process vacuum experience design the ROOTS condenser systems to give a comprehensive vacuum solution customized to client application. These systems are designed to obtain maximum output with high efficiency while ensuring all components are retaining the longest product life. The ROOTS Condenser system is a result of Toshniwals constant effort to provide a wholesome solution for maximum process yield and efficiency.

• Pumping Capacity Range: 250 m3/hr to 35000 m3/hr
• Ultimate pressure: Depends on Vacuum pump used in system (Can go down to 1x10-3mbar)
• Vacuum pump choice: OLVP, Hybrid LRVP, Piston Vacuum Pump and Oil Immersed Vacuum Pumps
• High quality ROOTS Boosters and Primary Vacuum pump with superior metallurgy and manufacturing quality.
• High efficiency Condensers with superior residence time.
• Unique solvent recovery drain system which ensures high solvent recovery
• Increased Vacuum pump life due to optimum piping and efficient condenser
• Every component, including internal piping and flanges are designed and optimized for highest pump performance and pump safety
• Option of complete automation to avoid manpower and human errors
• Excellent returns on investment.

With a very wide range of Vacuum and Booster pumps to choose from, the Toshniwal ROOTS condenser systems can handle most applications in the most effective and efficient way in the market. Some common applications that the RC systems are presently in commission:

• High-yield Solvent recovery from distillation and similar processes
• Oleoresin Extraction by solvent concentration using Vacuum
• Vacuum drying: Rotary Cone Dryers and Vacuum Tray dryers in Pharmaceutical industries
• Large capacity Desalination plants
• Multiple Effect Evaporators

Toshniwal Paddle Shaft dryers are built around our very successful and widely used Twin Shaft Paddle Mixer design. Open type variant and Closed type variants are available. The Open System is designed in such a way that makes ambient air blow into the drying system. The air warms up in a heater before blowing into the drying chamber. The hot air is inserted on both side towards the paddles in the dryer. The paddles bring the air through the material, up to the fluidized zone where the particles can be lifted to create a larger surface area to increase the drying rate. The moist air is blown out of the dryer with fine particles which collect in the filter bags, kept in the exhaust side of the dryer. Close System has the heated air blown into the mixer along with the moist product. The heat exchange makes the moisture evaporate from the product. Moist air passes through the filter before it is sucked into the fan. The air is then blown through the cooler for condensation before it is reheated. When drying very moist products, the wet product is mixed with dry first, to ensure that the fluidisation and the high drying rate is maintained.

• No local overheating
• No local over-drying
• Gentle drying
• Low drying temperature possible
• Good correlation between product temperature and exhaust temperature
• The integrated mixing technology always ensures a homogeneous batch
• Vacuum mixing and drying as an option is also available for sensitive products within the same design.

• Food Industry: Gulab Jamun Powder, Cereal Mix, Instant Coffee Powder, Food Additives, Dairy Feed Mix, Vending Premix, Hot Beverage Powder, Flavored tea mix, Muesli, Fortified Rice, Yeast Mix, Cake Premix, Electrolyte powder and many more
• Animal Feed Industry:Feed Premix, Poultry Feed, Mineral Feed, Feed Supplements, Aqua feed mix, Feed Additives, Cattle Feed Mix, Vitamin Premix and Trace Elements
• Chemical Industry: Detergent Powder mixing, Fragrance stick powder, Fertilizer mixing, Pesticide Powder mixing, Foundry powder, Glass powder, Iron Ore powder, Micronutrient mixing, Soap powder mixing and many more.
• Refactory/ Building materials Industry: Distemper paint, Gypsum Plaster mix, Fly Ash mix, Abrasive powder, Cement Plaster mix, Ceramic material mix, Mortar mix and many more

V-Cone Flow Meter is an advanced differential pressure instrument, which is ideal for use with liquid, steam or gas media in rugged conditions where accuracy, low maintenance and cost are important. The V-Cone is designed for todays most challenging oil / gas production, chemical, food & beverage, plastics, pharmaceuticals, district HVAC, textile, power and water & wastewater applications. It combines exceptional performance, low maintenance and long life for superior value.

• Line Size Range: 0.5 to 120 or larger
• Accuracy: +/- 0.5% Repeatability: +/- 0.1%
• No moving parts
• Patented Differential Pressure Flow Meter Technology
• Does not require long lengthsof straight pipe before and after meter
• Remote monitoring
• International Manufacturing Standards
• ATEX variants available
• Useful in tight-fit and retrofit installations.

V cone meters have no moving parts and their unique design enables the meter to work perfectly even when the measuring media has particulates such as Sand and dust. The patented cone design gives the V cone the ability to work with short lengths of pipes in front and after meter.

• Helium Custody transfer
• Compressor monitoring
• Replacing turbine meters in Alcohol/Spirits manufacturing
• Flow measurement of Saturated Steam in a continuous process (Power/Chemical sector).
• Natural Gas measurement
• Maintenance free operation of Raw water wells.

The Vortex Meter type VTX2 operates on the principle of the Karman vortex street. The replacement frequency of vortices formed after the bluff body is scanned by patented sensor and microprocessor-controlled electronics and converted into a flow signal.

• Line Size Ranges: 15mm to 150mm
• Best suited for flow measurements where the introduction of moving parts presents problems
• Extremely robust and resilient
• Excellent metrological characteristics
• Excellent compensation of vibrations
• Insensitive to pulsation, hydraulic shock and thermal shock

Vortex meters generally have a wide range of application. They are used in various industries:

• Flow measurement of gas and steam
• Flow measurement of conductive and nonconductive fluids
• Use of measuring points which is a particularly robust measurement
• Volume measurement for accounting (eg: compressed air systems, heat carriers, steam, chemical products)
• Process control
• Applications with high flow rate

This meter utilizes the Coriolis force for flow measurement. The omega loop has proven itself particularly suitable for this process. The measuring tubes, which are bent to omega loops, are completed by two measuring bars and vertically secured torsion bars to create a harmonious oscillator. This carefully balanced and robust design has an extremely low power input. The frequency of the system essentially depends on the mass of the bars and the elasticity module of the torsion bars. Two electromagnetic coils set the system in motion. As soon as liquid or gas flows through the oscillating omega tubes, the resultant Coriolis force causes displacement of the tubes. The comparative relationship is established and the change in displacement is proportional to the mass flow.

• Mass Flow Range: .004 kg/min all the way up to 25, 000 kg/min.
• High accuracy, versatility and repeatability
• Hastelloy, Tantal and SS material of construction available
• Pressure up to 890 bar
• Temperature range: -2000C to 4000C

• Custody Transfer of Mineral Oils, Bitumen and other viscous media

The Toshniwal Single Shaft Powder Mixer is an ideal solution for high through-put, economical mixing and meant for adding shear. The unique single paddle design divides the housing into zones each served by at least two paddles. All moving particles create a dynamic interaction between the zones. Voids are created mechanically and particles are directed to randomly fill the voids. The high volume of voids created achieves the speed of mixing. Accuracy is achieved by limiting the size of the void so particles do not roll apart.

• Fast accurate mixing
• Repeat performance
• Low intensity; gentle mixing, hence, no degradation.
• Low operating cost, high production volume
• Quick drop bottom discharge
• Optional shear makers provision with the motors assures for meeting the special processdemand such as dispersion / colouring and de-lumping etc.
• Spray bar with nozzles for liquid addition
• Jacket arrangements for heating or cooling
• CIP System to clean interiors quickly and efficiently.

• Food Industry: Gulab Jamun Powder, Cereal Mix, Instant Coffee Powder, Food Additives, Dairy Feed Mix, Vending Premix, Hot Beverage Powder, Flavored tea mix, Muesli, Fortified Rice, Yeast Mix, Cake Premix, Electrolyte powder and many more
• Animal Feed Industry: Toshniwal Paddle Mixers are widely used for manufacturing Feed Premix, Poultry Feed, Mineral Feed, Feed Supplements, Aqua feed mix, Feed Additives, Cattle Feed Mix, Vitamin Premix and Trace Elements
• Chemical Industry: Detergent Powder mixing, Fragrance stick powder, Fertilizer mixing, Pesticide Powder mixing, Foundry powder, Glass powder, Iron Ore powder, Micronutrient mixing, Soap powder mixing and many more.
• Refactory/ Building materials Industry: Distemper paint, Gypsum Plaster mix, Fly Ash mix, Abrasive powder, Cement Plaster mix, Ceramic material mix, Mortar mix and many more

Toshniwal offers a very wide range of flow rate indicators / totalizers, complete with pulse and analog output signals. Even demanding applications are catered for with our base unit configuration. The Robust IP66, IP67 (NEMA Type4X) field enclosure is extremely rugged. The indicators are available with intrinsically Safe ATEX and IECEx approvals for gas and dust applications. The sensible menu driven structure ensures that programming can be done by your own crew saving cost and irritation. Very diverse mounting possibilities: walls, pipes, panels or directly onto outdoor sensors.

• Analog and Pulse outputs
• Pulse type inputs: Reed-switch, open collector, NAMUR, NPN/PNP pulse, Sine wave (coil), active pulse signal. (0)4 20mA.
• Displays total and flow rate simultaneously.
• Large digit selection for flow rate or total
• LED backlight.
• Ambient temperature: -40C to +80C (-40F to 176F).
• Various accessories are available for this product.

• The F-Series is your first and best choice for field mount indicators in safe and hazardous area applications. Especially in harsh weather conditions like rain, snow, salty atmospheres and temperatures between -40C and +80C (-40F up to 176F).
• Liquid flow measurement where re-transmission of the flow rate and/or totalizer functions or serial communication is required.