A-One Engg. Works

Other Details:
No Lubrication required
Noiseless performance
Absolutely Portable
Totally Oil - free construction
Practically maintenance free
Built - in micro suction filter
Special diaphragms available (Teflon PTFE / vi-ton etc.)
Extra large bearings for trouble - free and smooth running
Pump available with flame - proof motor
Pump available with 230V AC
Pump available with chemical resistive parts
(PP / PVC / Teflon / SS contact parts)
Pump available for gas charging in Air - conditioners
Motors available in single as well as three phase construction
Motors available in flame proof

We offer the top series of vacuum pump, oil free, Rotary type pump for our valued consumers. These products are used in numerous purposes in the market.

Features:

Excellent finish

Durability

Top in work

Rust free nature

Longer life

• Vacuum Pumps Oil Free are most ideal for use with Rotary Vacuum Evaporators, Vacuum Ovens etc, for continuous operations without the fear of sample contaminations through oil vapours.
• Useful for general laboratory applications where even a slightest environment/sample contamination through oil mist is forbidden. 100% Oil Less Vacuum Pump.
• Exclusive Oil - less construction of diaphragm never requires lubrication.
• Continuously rated with built-in rugged motor.
• Most ideal for use with Rotary Vacuum Evaporators, Vacuum Ovens etc, for continuous operations without the fear of sample contaminations through oil vapours.
• Useful for general laboratory applications where even a slightest environment/sample contamination through oil mist is forbidden.
• 100% Oil Less Vacuum Pump.
• Exclusive Oil - less construction of diaphragm never requires lubrication.
• Continuously rated with built-in rugged motor.
• Most Versatile, Compact Vacuum Pump.
• Permanently lubricated ball bearings.
• Practically maintenance free.
• Portable Light weight die-cast aluminium components keep overall weight minimal.
• Low noise level.
• Balanced eccentrics provide smooth, low vibration operation.
• Built - in micro air filter.
• Needle Valve provided with the unit as a standard accessory to work as a vacuum regulator, to control vacuum depending on the application or requirement.
• The pump is housed in a CRC steel sheet cabinet, duly powder coated.
• Cabinet / Enclosure is provided with a carrying handle for easy portability.
• For protection against mild acidic/alkine vapours, model with diaphragm as well as wetted parts are coated with PTFE Teflon are also available.
• Digital Vacuum Indicator along with a vacuum transmitter (range in m bars) is also available (OPTION).
• Cold Vacuum Trap (with support stand, rod and clamp) (OPTION)

These are 100% Oil Free, wherein not even a single drop of oil is used. These are a boon for Vacuum & Pressure Applications, where even slightest Environmental Contamination through oil mist is forbidden.

Chemical Analysers, Pollution Control Equipments, Gas Monitoring, Nitrogen Generating Sets, Ozone Generators, Operating Clinical, Medical & Scientific Laboratory Equipments, Suction of Desoldering Waste, Filtration, Dentistries & Spray Painting.

• No Lubrication required
• Noiseless performance
• Absolutely Portable

• No Lubrication required
• Noiseless performance
• Absolutely Portable
• Totally Oil - free construction
• Practically maintenance free
• Built - in micro suction filter
• Special diaphragms available (Teflon PTFE / vi-ton etc.)
• Extra large bearings for trouble - free and smooth running
• Pump available with flame - proof motor
• Pump available with 24 V / 48 V DC
• Pump available with chemical resistive parts
  (PP / PVC / Teflon / SS contact parts)
• Pump available for gas charging in Air - conditioners
• Motors available in single as well as three phase construction
• Motors available in 230 V AC also

• Vacuum Pumps Oil Free are most ideal for use with Rotary Vacuum Evaporators, Vacuum Ovens etc, for continuous operations without the fear of sample contaminations through oil vapours.
• Useful for general laboratory applications where even a slightest environment/sample contamination through oil mist is forbidden. 100% Oil Less Vacuum Pump.
• Exclusive Oil - less construction of diaphragm never requires lubrication.
• Continuously rated with built-in rugged motor.
• Most ideal for use with Rotary Vacuum Evaporators, Vacuum Ovens etc, for continuous operations without the fear of sample contaminations through oil vapours.
• Useful for general laboratory applications where even a slightest environment/sample contamination through oil mist is forbidden.
• 100% Oil Less Vacuum Pump.
• Exclusive Oil - less construction of diaphragm never requires lubrication.
• Continuously rated with built-in rugged motor.
• Most Versatile, Compact Vacuum Pump.
• Permanently lubricated ball bearings.
• Practically maintenance free.
• Portable Light weight die-cast aluminium components keep overall weight minimal.
• Low noise level.
• Balanced eccentrics provide smooth, low vibration operation.
• Built - in micro air filter.
• Needle Valve provided with the unit as a standard accessory to work as a vacuum regulator, to control vacuum depending on the application or requirement.
• The pump is housed in a CRC steel sheet cabinet, duly powder coated.
• Cabinet / Enclosure is provided with a carrying handle for easy portability.
• For protection against mild acidic/alkine vapours, model with diaphragm as well as wetted parts are coated with PTFE Teflon are also available.

CRP Diaphragm Vacuum Pump is versatile, durable, and chemically resistant. With all contact surfaces coated with PTFE, a liquid inlet trap, and a vacuum regulator, it is ideally suited for vacuum filtration, desiccation, and other mid-range vacuum applications. Additionally, the CRP  Pump is resistant to both bleach and acetone vapor, enabling its use with cell culture decontamination protocols. Equipped with a 1/4 HP motor, the provides a maximum 50  LPM (220V/60Hz) of free air displacement and 24 inHg of maximum vacuum and is recommended for operations utilizing organic/aqueous solvents and/or light acid/base solutions. 

These are 100% Oil Free, wherein not even a single drop of oil is used. These are a boon for Vacuum & Pressure Applications, where even slightest Environmental Contamination through oil mist is forbidden.

Chemical Analysers, Pollution Control Equipments, Gas Monitoring, Nitrogen Generating Sets, Ozone Generators, Operating Clinical, Medical & Scientific Laboratory Equipments, Suction of Desoldering Waste, Filtration, Dentistries & Spray Painting.

• No Lubrication required
• Noiseless performance
• Absolutely Portable

• No Lubrication required
• Noiseless performance
• Absolutely Portable
• Totally Oil - free construction
• Practically maintenance free
• Built - in micro suction filter
• Special diaphragms available (Teflon PTFE / vi-ton etc.)
• Extra large bearings for trouble - free and smooth running
• Pump available with flame - proof motor
• Pump available with 24 V / 48 V DC
• Pump available with chemical resistive parts
  (PP / PVC / Teflon / SS contact parts)
• Pump available for gas charging in Air - conditioners
• Motors available in single as well as three phase construction
• Motors available in 230 V AC also