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100 HP 10 Bar SJ VFD Variable Speed Screw Air Compressor – SJ RV100

The SJ RV100 is a high-capacity industrial variable-speed rotary screw air compressor designed for manufacturing facilities and industrial operations requiring a substantial and controlled compressed air supply at 10 bar pressure.

With a motor rating of 100 HP (75 kW) and a specified airflow capacity of 410 CFM (11.61 m³/min) at 10 bar, the SJ RV100 is intended for evaluating larger compressed air requirements across multiple production departments, centralized air distribution systems and high-demand industrial applications.

The compressor combines rotary screw compression technology with Variable Frequency Drive (VFD) operation. The VFD adjusts motor speed according to compressed air demand within the designed operating range, allowing compressor output to respond to changing consumption.

This variable-speed arrangement is relevant to manufacturing facilities where compressed air requirements fluctuate because of machine operating cycles, production schedules, changing line loads or simultaneous operation of pneumatic equipment.

KEY PRODUCT SPECIFICATIONS

• Model: SJ RV100

• Motor Power: 100 HP / 75 kW

• Maximum Operating Pressure: 10 Bar / 145 PSI / 1 MPa

• Rated Air Flow: 410 CFM / 11.61 m³/min

• Compression Technology: Rotary Screw

• Compression Stage: Single Stage

• Operating Technology: Variable Speed

• Drive Technology: Variable Frequency Drive (VFD)

The SJ RV100 can be evaluated for industrial compressed air installations where the required airflow is higher than the capacity of smaller compressor models.

Its suitability depends on the plant's actual airflow consumption, required pressure, operating hours, air quality requirements and compressed air distribution design.

WHY CHOOSE THIS CAPACITY?

A 100 HP compressor is a significant industrial utility investment. Its selection should be based on measured or calculated compressed air demand rather than motor horsepower alone.

The SJ RV100 provides a specified airflow of 410 CFM (11.61 m³/min) at 10 bar, making it relevant for assessing higher-capacity compressed air systems.

1. High-Capacity Compressed Air Supply

With 410 CFM of specified airflow at 10 bar, the SJ RV100 can be evaluated for manufacturing facilities with substantial compressed air consumption across several machines or production departments.

2. Multi-Department Industrial Operations

Large factories often operate multiple production lines, pneumatic machines, automated equipment and auxiliary systems simultaneously. The 100 HP capacity can be considered where their combined compressed air demand requires a higher-capacity supply.

3. Variable-Speed Operation

The VFD adjusts motor speed according to compressed air demand within the compressor's designed operating range. This is useful to evaluate where air consumption changes throughout the production day rather than remaining constant.

4. Centralized Compressed Air Generation

The SJ RV100 can be considered for centralized compressor installations supplying several departments through a common compressed air network. Correct pipeline sizing, receiver capacity, pressure-loss calculations and demand management are essential.

5. Industrial 10 Bar Pressure Requirement

The 10 bar configuration should be selected when the process or machinery genuinely requires this pressure level. The pressure requirement should be assessed at the point of use, including pressure losses through dryers, filters, piping and other downstream equipment.

6. Production Capacity Planning

For facilities planning additional production lines or expanding existing operations, a 100 HP compressor can be evaluated against the projected compressed air demand.

Future capacity should be calculated using the expected airflow requirements of the additional equipment. Oversizing a compressor without sufficient demand can create unnecessary capital and operating costs.

7. Demand-Based Compressor Control

The variable-speed arrangement allows compressor motor speed to change with air demand within its permitted operating range. This can be relevant where production schedules create changing compressed air consumption.

CAPACITY SELECTION CONSIDERATIONS

Before selecting the SJ RV100, evaluate:

• Average compressed air consumption.

• Maximum simultaneous airflow demand.

• Minimum required pressure at the point of use.

• Peak and short-duration air consumption.

• Operating hours and production shifts.

• Existing compressor capacity and control arrangement.

• Air receiver volume and system pressure fluctuations.

• Pipeline pressure losses.

• Compressed air leakage.

• Required air quality and downstream treatment.

• Future production expansion.

A 100 HP compressor should not be selected simply because a factory has many machines. The combined airflow requirement and actual pressure demand must justify the capacity.

ADVANCED ROTARY SCREW COMPRESSION TECHNOLOGY

The SJ RV100 uses rotary screw compression technology, a positive-displacement compression method widely used in industrial compressed air systems.

The compression mechanism consists of two intermeshing helical rotors rotating inside a precision-machined airend housing.

As the rotors turn, atmospheric air enters through the intake port. The air becomes trapped within the rotor chambers and is progressively compressed as the available chamber volume decreases.

The compressed air is then discharged from the compression element for subsequent separation, cooling and delivery through the compressor system.

THE ROTARY SCREW COMPRESSION PROCESS

1. Air Intake

Atmospheric air enters through the compressor intake arrangement. An intake filtration system helps prevent dust and airborne particles from entering the compression element.

2. Air Trapping and Compression

The intermeshing screw rotors trap incoming air within their compression chambers. As the rotors continue rotating, the available chamber volume decreases and the air pressure increases.

3. Compressed Air Discharge

The compressed air leaves the compression element and moves towards the downstream separation and cooling stages according to the compressor design.

4. Air-Oil Separation

In an oil-injected configuration, the air-oil mixture passes through the separation system, where lubricating oil is separated from the compressed air.

5. Oil Filtration and Circulation

The lubrication circuit filters and circulates oil according to the compressor design. It supports lubrication, sealing and heat removal functions within the compression system.

6. Cooling and Air Delivery

The compressed air passes through the relevant cooling arrangement before moving towards downstream treatment equipment or the factory distribution network.

WHY ROTARY SCREW TECHNOLOGY IS USED IN INDUSTRIAL APPLICATIONS

Rotary screw compressors are commonly selected for industrial installations requiring a continuous compressed air supply during loaded operation.

The technology offers:

• Continuous rotary compression during loaded operation.

• A compact compression mechanism relative to its industrial capacity.

• Suitability for centralized compressed air installations.

• Compatibility with industrial air treatment and storage equipment.

• Integration with fixed-speed or variable-speed control arrangements, depending on the compressor model.

The actual operating performance depends on airend design, motor selection, operating pressure, cooling conditions, maintenance and installation quality.

VARIABLE FREQUENCY DRIVE (VFD) TECHNOLOGY

The SJ RV100 uses Variable Frequency Drive technology to regulate compressor motor speed according to compressed air demand within its designed operating range.

In a conventional fixed-speed compressor, the motor operates at a fixed speed during loaded operation. Compressor output is commonly regulated through load/unload control.

In a VFD compressor, the drive changes the electrical frequency supplied to the motor, allowing motor speed to increase or decrease according to the control system's demand signal.

For a 100 HP compressor, matching output to actual compressed air consumption is an important consideration because the electrical demand of a large compressor can represent a significant part of a factory's utility expenditure.

HOW VFD OPERATION WORKS

1. Higher Compressed Air Demand

When production equipment consumes more compressed air and system pressure begins to fall, the control system can increase motor speed within the permitted operating range.

2. Increased Compressor Output

Higher motor speed increases compressor output within the machine's designed operating limits, allowing the system to respond to higher compressed air consumption.

3. Lower Compressed Air Demand

When production demand decreases, fewer machines are operating or certain production lines are temporarily stopped, the control system can reduce motor speed.

4. Adjusted Air Production

The compressor reduces its output to better match the lower demand, subject to the minimum and maximum operating limits of the machine.

5. Pressure Regulation

The control arrangement uses system pressure feedback to regulate compressor operation according to the supplied controller and VFD configuration.

POTENTIAL OPERATIONAL BENEFITS OF VFD TECHNOLOGY

• Demand-Based Air Production: Compressor output can adjust to changing compressed air consumption.

• Reduced Unnecessary Full-Speed Operation: Motor speed can decrease during suitable periods of lower demand.

• Pressure Management: Variable-speed control can help regulate system pressure according to controller settings and installation conditions.

• Multi-Department Flexibility: Relevant for facilities where different production departments operate at different times.

• Potential Electricity Cost Reduction: Lower-speed operation may reduce electricity consumption during partial-load periods compared with an appropriately assessed fixed-speed operating arrangement.

• Production Scheduling Compatibility: Can be evaluated for manufacturing plants with changing production schedules and compressed air consumption.

ACTUAL ENERGY-SAVING CONSIDERATIONS

VFD technology does not guarantee a fixed percentage of electricity savings.

The actual energy performance of the SJ RV100 depends on:

• Average and minimum compressed air demand.

• Variation in airflow consumption throughout the day.

• Operating pressure.

• Compressor leakage and distribution losses.

• VFD operating range and control settings.

• Compressor operating hours.

• System receiver capacity.

• Existing compressor control strategy.

• Whether the compressor operates near its efficient operating range.

A site-specific load profile and electricity consumption assessment are required to estimate the financial benefit of variable-speed operation.

VFD SUITABILITY FOR A 100 HP COMPRESSOR

The SJ RV100 can be evaluated for large industrial facilities where compressed air consumption changes across production lines, departments or operating shifts.

For example, a manufacturing facility may operate CNC machining equipment, automated assembly stations, packaging machinery and pneumatic handling systems. The combined compressed air demand may change when individual production sections start or stop.

A variable-speed compressor can adjust its output according to changing system demand, provided the required airflow remains within the compressor's designed operating range.

For a large installation, the following factors should be assessed:

• Minimum and maximum airflow demand.

• Average plant compressed air consumption.

• Peak simultaneous demand.

• Pressure stability requirements.

• Compressor minimum and maximum speed limits.

• Air receiver capacity.

• Existing compressor sequencing, if multiple compressors are installed.

• Required operating pressure at the most distant point of use.

• Compressed air quality requirements.

Where a plant has a large and relatively constant air demand, the financial advantage of VFD operation may differ from that of a facility with substantial demand variation. The operating profile should determine the compressor selection.

PREMIUM INDUSTRIAL COMPONENTS

A 100 HP industrial screw compressor requires appropriately selected mechanical, electrical, lubrication and cooling components. The compatibility of these components influences operating performance, maintenance requirements and equipment reliability.

The SJ RV100 is part of Sarv Jagat's industrial variable-speed screw compressor range. Its final component brands, ratings and configurations should be confirmed in the approved technical quotation.

1. ROTARY SCREW AIREND

The airend is the primary compression component of the compressor.

It uses two intermeshing helical rotors to perform continuous rotary compression. Airend selection, operating speed, pressure compatibility and lubrication requirements are important considerations for a 100 HP compressor.

2. ELECTRIC MOTOR

The electric motor supplies mechanical power to the compressor drive arrangement.

For the SJ RV100, the specified motor power rating is 100 HP (75 kW).

Motor selection and configuration should be compatible with the VFD, compressor operating range, electrical supply and cooling requirements.

3. VARIABLE FREQUENCY DRIVE

The VFD regulates the electrical frequency supplied to the motor and enables variable-speed operation.

Correct drive sizing, motor compatibility, electrical protection and operating parameter configuration are essential for reliable operation.

4. AIR INTAKE FILTER

The intake filter helps prevent airborne dust and particulate matter from entering the compression element.

Regular inspection is important because excessive filter restriction can affect intake conditions and compressor operating performance.

5. OIL FILTER

In an oil-injected configuration, the oil filter removes contaminants from the circulating lubricating oil.

Correct filter selection and timely replacement according to the manufacturer's maintenance schedule help maintain the condition of the lubrication circuit.

6. AIR-OIL SEPARATOR ELEMENT

The separator element separates lubricating oil from compressed air in an oil-injected compressor arrangement.

Its condition is important for controlling oil carryover and maintaining the intended separation performance.

7. LUBRICATING OIL SYSTEM

The lubrication system supports the functions required by the compressor design, including lubrication, sealing and heat removal in an oil-injected arrangement.

Oil grade, operating temperature, contamination level and replacement interval should follow the approved compressor maintenance documentation.

8. COOLING SYSTEM

The cooling arrangement manages heat generated during compression and operation of the lubrication system.

Adequate ventilation, clean cooling surfaces and correct installation clearances are important for maintaining suitable operating temperatures.

9. ELECTRICAL CONTROL PANEL

The electrical panel houses the control and protection components required for compressor operation.

Its configuration must be compatible with the motor, VFD, controller and site electrical supply.

10. COMPRESSOR CONTROLLER

The controller manages compressor operation and provides available operating information, monitoring and alarm functions according to the installed configuration.

11. COMPRESSOR ENCLOSURE

Where included in the supplied configuration, the enclosure houses and protects the compressor assembly while supporting airflow, cooling and access for maintenance.

COMPONENT CONFIGURATION NOTE

The exact airend manufacturer, motor brand, VFD brand, controller model, electrical protection devices and enclosure arrangement should be verified against the approved quotation and supplied technical documentation.

For the SJ RV100, component selection should be compatible with its 100 HP motor rating, 10 bar pressure configuration, specified airflow and intended operating conditions.

HEAVY DUTY COOLING SYSTEM

The SJ RV100 is designed for high-capacity industrial compressed air applications where effective heat management is essential for maintaining suitable compressor operating conditions.

With a motor rating of 100 HP (75 kW), the compressor generates heat through compression, lubrication and electrical operation. An appropriately designed cooling and ventilation arrangement is therefore important for reliable operation.

The cooling system may include the following functional elements, depending on the supplied configuration:

• Oil Cooler: Helps regulate lubricating oil temperature in an oil-injected compressor arrangement.

• Compressed Air Aftercooler: Reduces compressed air temperature before downstream treatment, where included.

• Cooling Fan: Supports heat removal from the compressor package.

• Ventilation System: Helps maintain airflow through the compressor enclosure.

• Temperature Monitoring: Supports monitoring of operating temperatures and alarm conditions, subject to controller configuration.

IMPORTANCE OF PROPER COOLING

A 100 HP compressor requires appropriate installation conditions to remove the heat generated during operation.

Poor ventilation or recirculation of hot cooling air can increase the compressor's cooling-air inlet temperature and affect operating conditions.

For the SJ RV100, installation planning should consider:

• Adequate ventilation in the compressor room.

• Sufficient clearance around air intake and cooling outlets.

• Removal or ducting of hot cooling air where necessary.

• Regular cleaning of cooling surfaces and ventilation openings.

• Ambient temperature and site operating conditions.

• Accessibility for inspection and scheduled maintenance.

The final cooling arrangement and its operating limits should be confirmed from the supplied technical documentation.

INTELLIGENT ELECTRICAL & SAFETY FEATURES

The SJ RV100 uses Variable Frequency Drive technology to regulate motor speed according to compressed air demand within its designed operating range.

Its electrical control system coordinates motor operation, variable-speed regulation and available monitoring and protection functions.

Depending on the supplied VFD, controller and electrical panel configuration, functional provisions may include:

• Variable Frequency Drive: Adjusts the electrical frequency supplied to the motor to regulate operating speed.

• Motor Protection: Provides protection against specified motor operating faults.

• Overload Protection: Helps protect the motor and electrical system against excessive loading.

• Phase Protection: Phase-related electrical protection, where provided in the panel.

• Temperature Monitoring: Monitors selected compressor temperatures where supported by the controller.

• Pressure Monitoring: Provides pressure feedback for compressor control according to the supplied arrangement.

• Emergency Stop: Provides an emergency stopping function according to the electrical configuration.

• Operating Status Display: Displays available operating information and system conditions.

• Fault Indication: Indicates detected faults according to controller functionality.

The VFD, motor and electrical protection devices must be correctly selected and configured for the compressor motor and site electrical supply.

Electrical installation, parameter settings, earthing and protection coordination should follow the manufacturer's documentation and applicable electrical standards.

STANDARD FEATURES

The following describes the principal functional systems associated with the SJ RV100 product configuration. Exact component brands, ratings and included equipment should be confirmed in the approved quotation.

• 100 HP industrial variable-speed rotary screw air compressor.

• 75 kW motor power rating.

• 10 bar maximum operating pressure rating.

• Rated airflow of 410 CFM (11.61 m³/min) at 10 bar.

• Single-stage rotary screw compression arrangement.

• Variable Frequency Drive (VFD) operating technology.

• Variable motor speed within the designed operating range.

• Air intake filtration system.

• Lubrication system for oil-injected compressor configuration.

• Oil filtration system.

• Air-oil separation system for oil-injected configuration.

• Compressor cooling arrangement.

• Electrical control and protection system.

• Compressor controller according to supplied configuration.

• Pressure monitoring and variable-speed regulation according to the supplied control arrangement.

• Industrial enclosure, where included in the supplied configuration.

OPTIONAL FEATURES

The SJ RV100 can be integrated with additional compressed air treatment, storage and distribution equipment according to the requirements of the industrial installation.

The following equipment should be considered optional unless specifically included in the approved quotation.

• Refrigerated Air Dryer: Reduces moisture content for general-purpose industrial compressed air.

• Desiccant Air Dryer: Provides lower pressure dew point air where required by the process.

• Air Receiver Tank: Stores compressed air and helps manage short-duration demand fluctuations.

• Moisture Separator: Removes bulk liquid moisture from compressed air.

• Pre-Filter: Removes particulate contamination and liquid aerosols according to its filtration rating.

• After-Filter: Provides additional downstream filtration.

• Micro Filter: Supports finer aerosol filtration requirements.

• Activated Carbon Filter: Helps reduce oil vapour and odour, subject to filter design and operating conditions.

• Automatic Drain Valve: Removes accumulated condensate from selected system components.

• Aluminium Compressed Air Piping: Distributes compressed air across the factory.

• Oil-Water Separator: Treats oil-contaminated condensate before disposal, subject to applicable environmental requirements.

• Airflow Meter: Measures compressed air consumption across the distribution network.

• Dew Point Monitor: Monitors moisture performance downstream of the air dryer.

AIR TREATMENT SELECTION FOR 410 CFM

For the SJ RV100, downstream equipment should be selected for the actual operating airflow of 410 CFM at 10 bar.

Important selection parameters include:

• Rated airflow capacity of the dryer and filters.

• Operating pressure and permissible pressure drop.

• Compressor-room ambient temperature.

• Dryer inlet compressed air temperature.

• Required pressure dew point.

• Required filtration grade.

• Condensate load and drain capacity.

• Future production expansion requirements.

An undersized dryer or filter can create excessive pressure drop and restrict usable airflow available to production equipment.

For a centralized installation, the treatment system should be designed around the required air quality and actual operating conditions rather than selected only according to compressor horsepower.

TECHNICAL SPECIFICATIONS

Model Number: SJ RV100

Product Type: Industrial Rotary Screw Air Compressor

Compressor Technology: Rotary Screw

Operating Technology: Variable Speed

Drive Technology: Variable Frequency Drive (VFD) / Variable Speed Drive (VSD)

Compression Stage: Single Stage

Motor Power: 100 HP

Motor Power: 75 kW

Maximum Operating Pressure: 10 Bar

Pressure Equivalent: 145 PSI

Pressure Equivalent: 1 MPa

Rated Air Flow: 410 CFM

Rated Air Flow: 11.61 m³/min

PRESSURE-WISE AIRFLOW REFERENCE

The official SJ specification sheet lists the following airflow values for the SJ RV100 at different pressure configurations:

• 8 Bar: 480 CFM / 13.59 m³/min

• 10 Bar: 410 CFM / 11.61 m³/min

• 13 Bar: 346 CFM / 9.79 m³/min

IMPORTANT SPECIFICATION NOTE

For the SJ RV100 10 bar product configuration, the applicable rated airflow is 410 CFM (11.61 m³/min).

The 8 bar and 13 bar airflow figures represent different pressure configurations and must not be interchanged with the 10 bar rating.

INDUSTRIAL APPLICATIONS

The SJ RV100 100 HP VFD screw air compressor can be evaluated for large manufacturing facilities and industrial installations requiring substantial compressed air capacity at 10 bar.

With a specified airflow of 410 CFM (11.61 m³/min), it is relevant to assessing centralized compressed air generation, multiple production lines and industrial operations with significant pneumatic demand.

Its suitability for a particular application depends on actual airflow consumption, minimum operating pressure, air quality, operating hours and the number of machines operating simultaneously.

1. AUTOMOTIVE MANUFACTURING PLANTS

Automotive manufacturing facilities use compressed air across pneumatic assembly systems, robotic fixtures, automated handling equipment and selected production processes.

The SJ RV100 can be evaluated where the combined compressed air demand of the relevant production equipment requires a higher-capacity supply.

2. CNC AND VMC MACHINING FACILITIES

Large machining facilities may operate several CNC and VMC machines simultaneously.

Compressed air can be required for pneumatic clamping, tool-related functions, fixtures, purging and other machine-specific operations.

The compressor should be selected after checking the combined airflow consumption and minimum operating pressure of the machines.

3. PACKAGING AND BOTTLING PLANTS

Packaging and bottling operations can have substantial compressed air requirements across filling, sealing, labelling, conveying and pneumatic automation equipment.

The SJ RV100 can be considered where the combined airflow demand of the production lines approaches its rated capacity.

4. INDUSTRIAL AUTOMATION AND ROBOTICS

Automated manufacturing systems use compressed air for pneumatic actuators, cylinders, gripping equipment, fixtures and material-handling operations.

The variable-speed arrangement can be relevant where compressed air consumption changes according to production cycles and the number of operating machines.

5. TEXTILE MANUFACTURING

Textile facilities may use compressed air for selected pneumatic controls, machine operations, automation equipment and auxiliary processes.

Actual compressor capacity requirements depend on the machinery, production process, number of operating machines and simultaneous air consumption.

6. PLASTIC PROCESSING AND INJECTION MOULDING

Plastic processing plants can require compressed air for pneumatic automation, material handling, machine controls and auxiliary equipment.

The SJ RV100 can be evaluated for larger facilities where combined compressed air demand justifies its capacity.

7. POWDER COATING AND INDUSTRIAL PAINTING

Industrial coating operations use compressed air for spray equipment and related pneumatic functions.

Air treatment is particularly important because moisture and oil contamination can affect coating quality. Dryer and filtration equipment should be selected according to the required finishing quality.

8. ENGINEERING AND FABRICATION INDUSTRIES

Large engineering and fabrication facilities may use compressed air for pneumatic tools, assembly systems, fixtures, material handling and production equipment.

The SJ RV100 can be considered where the combined demand of these operations requires a higher-capacity compressed air supply.

9. ELECTRONICS AND PRECISION MANUFACTURING

Selected electronics and precision manufacturing processes use compressed air for pneumatic equipment, automation and controlled cleaning applications.

Filtration and moisture specifications must be determined according to the actual process requirements. General utility compressed air should not automatically be considered suitable for sensitive or product-contact applications.

10. CENTRALIZED FACTORY COMPRESSED AIR SYSTEMS

The SJ RV100 can be evaluated for centralized compressed air generation supplying several production departments through a common distribution network.

A centralized installation should account for:

• Total connected equipment demand.

• Simultaneous operating demand.

• Average and peak airflow requirements.

• Air receiver capacity.

• Pipeline diameter and pressure losses.

• Required pressure at the most distant point of use.

• Air leakage and unnecessary consumption.

• Future production expansion.

• Required compressed air quality.

The compressor should be selected according to measured or calculated plant demand, not simply the number of machines or factory size.

11. LARGE MULTI-LINE PRODUCTION FACILITIES

Factories operating multiple production lines may experience changing compressed air consumption as individual lines start, stop or change production rates.

The SJ RV100's VFD arrangement can be evaluated for such installations where the demand variation falls within the compressor's designed operating range.

COMPATIBLE ACCESSORIES

The SJ RV100 can be integrated with suitable compressed air storage, treatment and distribution equipment to develop a complete industrial compressed air system.

Compatible accessories include:

• Air Receiver Tank – Stores compressed air and helps stabilise system pressure.

• Refrigerated Air Dryer – Removes moisture for general-purpose industrial compressed air.

• Desiccant Air Dryer – Provides lower pressure dew point air where required.

• Moisture Separator – Removes bulk liquid moisture from compressed air.

• Pre-Filter – Removes larger particles and liquid contaminants.

• After-Filter – Provides additional downstream filtration.

• Micro Filter – Supports finer aerosol filtration requirements.

• Activated Carbon Filter – Helps reduce oil vapour and odour.

• Automatic Drain Valve – Automatically removes accumulated condensate.

• Aluminium Air Piping – Distributes compressed air throughout the factory.

• Oil-Water Separator – Treats oil-contaminated condensate before disposal.

• Airflow Meter – Measures compressed air consumption.

• Dew Point Monitor – Monitors moisture performance of treated compressed air.

For a 410 CFM compressor installation, accessory capacity should be selected according to actual airflow and operating pressure, including appropriate consideration of pressure drop and operating conditions.

FREQUENTLY ASKED QUESTIONS

Q1. What is the motor capacity of the SJ RV100 screw air compressor?

The SJ RV100 is a 100 HP industrial rotary screw air compressor with a motor power rating of 75 kW.

Q2. What is the airflow capacity of the SJ RV100 at 10 bar?

The specified airflow capacity is 410 CFM, equivalent to 11.61 m³/min, at 10 bar operating pressure.

Q3. Is the SJ RV100 a fixed-speed or variable-speed compressor?

The SJ RV100 belongs to Sarv Jagat's variable-speed rotary screw compressor range. It uses VFD technology to regulate motor speed according to compressed air demand within its designed operating range.

Q4. How does VFD technology work in a 100 HP screw compressor?

The VFD changes the electrical frequency supplied to the motor, allowing motor speed to increase or decrease according to the control system's demand signal. This helps adjust compressor output to changing compressed air consumption within the permitted operating range.

Q5. Can a 100 HP VFD compressor reduce electricity consumption?

It can reduce electricity consumption during suitable partial-load operating conditions by reducing motor speed when compressed air demand decreases.

Actual savings depend on the plant demand profile, operating pressure, leakage, control settings, operating hours and compressor operating limits. A fixed percentage of savings cannot be guaranteed without a site-specific energy assessment.

Q6. Which industries can use the SJ RV100 10 bar compressor?

It can be evaluated for automotive manufacturing, CNC and VMC machining, packaging and bottling, industrial automation, textile manufacturing, plastic processing, engineering and fabrication, and centralized factory compressed air systems.

Q7. Can the SJ RV100 supply multiple production departments?

It can be considered for a centralized compressed air system supplying multiple departments if their combined airflow demand and pressure requirements remain within the compressor's capability.

Receiver sizing, pipeline pressure losses, peak demand and required air quality must also be assessed.

Q8. Can the SJ RV100 be connected to an air dryer and receiver tank?

Yes. It can be integrated with a suitably sized air receiver tank, refrigerated or desiccant air dryer, moisture separator and filtration equipment.

These accessories are optional unless included in the approved quotation and should be selected according to the actual system operating requirements.

Q9. Is 10 bar pressure suitable for every industrial application?

No. Required pressure depends on the machinery and process.

Selecting a higher pressure than necessary can increase electricity consumption. The minimum pressure requirement at the point of use and distribution-system pressure losses should be evaluated before selecting the 10 bar configuration.

Q10. What maintenance is required for the SJ RV100?

Maintenance generally includes inspection and servicing of the air intake filter, lubricating oil, oil filter, air-oil separator, cooling system, electrical connections and VFD-related components according to the manufacturer's maintenance schedule.

Actual service intervals should follow the approved service documentation.

Q11. Is the SJ RV100 suitable for food and pharmaceutical applications?

It may be considered for general utility compressed air, depending on the application.

Direct product-contact and critical process applications require a defined compressed air quality specification, suitable downstream treatment and process validation. The compressor alone does not guarantee product-contact air quality.

Q12. How should I select a dryer for the SJ RV100?

The dryer should be selected according to the actual airflow of 410 CFM at the specified operating pressure, along with inlet temperature, ambient conditions, required pressure dew point and permissible pressure drop.

A dryer should not be selected solely on the basis of the compressor's 100 HP motor rating.

WHY CHOOSE SARV JAGAT?

Sarv Jagat Corporation provides industrial compressed air solutions for manufacturing facilities, engineering industries and other applications that depend on compressed air generation.

The SJ RV100 is part of Sarv Jagat's variable-speed rotary screw compressor range, intended for industrial users evaluating a 100 HP compressor with a specified airflow of 410 CFM at 10 bar.

REASONS TO CONSIDER SARV JAGAT

• Industrial Screw Compressor Range: Multiple motor capacities, pressure ratings and airflow configurations for different industrial requirements.

• Variable-Speed Technology: VFD compressor options for applications with changing compressed air demand.

• Technical Selection Support: Assistance in evaluating compressor capacity, operating pressure and VFD suitability.

• Complete Compressed Air Solutions: Integration options for air receivers, dryers, filters and compressed air piping.

• Spare Parts Support: Assistance with compatible compressor maintenance components, subject to model and configuration.

• Service Support: Compressor maintenance and troubleshooting support.

• Industrial Application Knowledge: Equipment selection support for manufacturing and engineering environments.

• Ahmedabad-Based Business: Sarv Jagat Corporation operates from Ahmedabad, Gujarat, India.

For SJ RV100 pricing, technical details, VFD configuration, installation requirements and a customised compressed air system quotation, contact Sarv Jagat Corporation.

SARV JAGAT – INDUSTRIAL SCREW AIR COMPRESSORS, COMPRESSED AIR SOLUTIONS, SPARES & SERVICE.

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