Toshniwal Instruments (Madras) Private Limited - Industrial Pump

FEATURES

• Pumping Capacity Range: 250 m³/hr to 3240 m³/hr
• Ultimate Pressure : 0.5 mbar
• High pumping speed over operating pressure range (450 mbar – 0.5 mbar)
• Very high water vapor tolerance by ensuring high operating temperatures
• Air cooling system through an aluminum radiator and electric fan thermostat for operating without cooling water
• No coolant consumption thanks to the closed-loop lubrication circuit and high efficiency separation element
• Durability and efficiency guarantee by the special aluminum alloy vanes that ensure constant performances even after tens of thousands of hours of operation
• Limited footprint thanks to the compact layout designed to minimize the space needs
• Fully automatic operation: intake valve regulated by safety vacuum switch, coolant temperature control, thermostat and auxiliary control switches
• Coolant separator and recovery for clean air exhaust without treatment
• Control panel complete with main power switch, easy to operate

Applications

The UV vacuum pumps are operating in a variety of industrial processes where they can handle massive workloads at constant speed, 24/7, ensuring high reliability even in harsh environments with ambient temperatures up to 50^°C.

• Glass Forming
• Drying and Degassing
• Thermoforming
• Extrusion
• Ceramics, Bricks and Tiles
• Metal and Plastic forming
• Pick & Place
• Surface Coating
• Electrical winding

FEATURES

• Pumping Capacity: 120 m³/hr
• Ultimate Pressure: 6x 10^-3 mbar
• Double Stage Vacuum Pumps
• Compact and rugged design
• Advanced lubricating system
• Quiet Operation with negligible vibration
• Easy maintenance and usage

Applications

• Most suitable as a backing pump for high vacuum pumps
• Quite operation and negligible vibration makes it suitable for noise sensitive environments
• Degassing applications
• Cryogenic Packaging applications
• Vacuum insulation

FEATURES

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

Applications

• 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

FEATURES

• Pump range is available in nominal sizes from DN100 to DN1250
• HSR design reduces cool-down times
• Higher cooling power, Higher capacity and superior performance on second stage
• Optimized design enables operation in process temperatures up to 3500C and high gas loads in the same time
• Low vibration cooling system
• Closed-circuit operation (No need for continuous gas supply)
• Patented geometry ensures outstanding up-times and short regeneration times
• Highest manufacturing quality

Applications

HSR Cryo-pumps are high vacuum pumps, renowned for providing clean and outstanding vacuum in a very reliable manner. They find extensive use in:

• Thin-film coating systems
• Space Simulation chambers
• Sputter equipment
• Fusion test systems
• Particle accelerators
• Thermal coating systems
• Metallizing equipment

FEATURES

• Pump range is available in nominal sizes from DN40 up to DN1000
• Air and Water cooled variants are available based on application demand
• High Volume Flow rate without additional baffles
• Unlimited capacity when used as a feeder pump
• Excellent pre-vacuum stability
• Continual self-cleaning of pump fluid in purification zone
• Very long life-time if regular preventive maintenance checks are made
• No wear on parts
• Not sensitive to entering particles

Applications

HSR diffusion pumps are used in challenging applications which would normally destroy any other vacuum pump. Few common applications are:

• Metallizing systems
• Metallurgical facilities
• Vacuum Furnaces
• Laboratory Pumping Stations

FEATURES

• Pumping Capacity Range: 3m³/hr to 3500m³/hr
• Ultimate Pressure: 33 mbar
• Excellent quality and reliability
• Very compact pump size with no compromise on performance
• High quality materials of construction for accommodating challenging applications
• Hydropac option available. (Closed loop water re-circulation for optimum performance and to avoid pollution)
• The liquid ring enables easy handling of condensable vapors
• Full SS body and impeller construction available for highly corrosive vapor handling

Applications

The Liquid Ring Vacuum Pump is a great solution for those applications for which the condensable vapor load is high. The LRVP is a perfect fit for most Chemical and Pharmaceutical applications such as:

• Vacuum distillation
• Vacuum Tray Drying (VTD)
• Rotary Vacuum Dryer (RVD)
• Solvent extraction and Concentration
• Recovery of Condensates

FEATURES

• Pumping Capacity Range: 85m³/hr, 250m³/hr and 500m3/hr
• Ultimate Pressure: < 1.2 x 10^-3 mbar
• Extremely durable design & construction
• Minimal maintenance and Process downtime
• High tolerance to condensable vapor
• High tolerance to abrasive and corrosive vapors

Applications

The TPP series was designed and fabricated with high durability in mind. It can easily handle demanding applications where most other pumps cannot compete.

• Metallurgical Heat treating
• Vacuum coating
• Degassing
• Transformer drying
• PET and polymer processing
• Chemical processing

FEATURES

• Pumping Capacity Range: 15m³/hr to 300 m³/hr
• Ultimate Pressure: 0.5 mbar
• High pumping speed over absolute pressure range (1000 mbar – 0.5 mbar)
• Designed to handle fluctuating pressures.
• Air-cooled
• Built in Anti suck-back system
• High vapor tolerance by unique gas ballast and Oil filter mechanism
• Non-polluting pump with oil re-circulation system
• Easily serviceable at client site by client team

Applications

The rugged and practical design with easy serviceability and accessories makes the TMS series rotary vane pumps extremely versatile and suitable for use in most demanding Rough Vacuum applications. The TMS series has been proven and established in:

• Pharmaceutical Industry: Vacuum distillation and Vacuum Drying applications
• Food Industry: Vacuum packaging and bottle filling applications
• Automotive Industry: Vacuum Impregnation and Vacuum Drying
• Glass and Plywood manufacturers: Pick & Place application
• Heat treatment
• Oil purification
• Paper, Plastic, Rubber and Glass Processing