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Oil Inject VSD Screw Compressor For Dental Laboratories / Food Industry

Categories VSD Screw Compressor
Brand Name: Shanghai Rotorcomp
Model Number: LGCD-18.5 YVP
Certification: ISO.TUV,CE,GS
Place of Origin: Germany
MOQ: Negotiation
Price: Negotiation
Payment Terms: Western Union, T/T, L/C, D/P, D/A
Supply Ability: 3,000 sets/per month
Delivery Time: 12-15 working days
Packaging Details: Exported Wooden Package
Name: VSD Screw Compressor
Application: Dental Laboratories / Food Industry
Power: 18.5KW
Compressor type: Oil inject screw compressor
Cooling type: Air cooling
Noise Level: ≤70dB(A)
Residual oil content: ≤2ppm
Cooling air flow: 7200m3/hr
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    Oil Inject VSD Screw Compressor For Dental Laboratories / Food Industry

    Oil Inject VSD Screw Compressor For Dental Laboratories / Food Industry


    Dry and Clean Compressed Air


    The Right Air Quality to Do the Job

    • All Total Air System packages come fully equipped with an integral, energy-saving air treatment center including a high-performance air dryer and filtration pack to remove water, oil and particles from the air stream.
    • All components are perfectly matched to deliver the right air quality to increase air-powered tool and system equipment life.

    High-efficiency Components


    Setting the Standard in System Design

    The Total Air System incorporates only the highest quality components to ensure that both system efficiency and productivity are maximized-- a high-efficiency compressor room without the hassle, complexity and costs of the traditional compressor room. Total Air System packages come fully equipped with:

    • A high-efficiency rotary screw air compressor
    • An integral air receiver storage tank
    • Integrated compressor and dryer controls
    • Low pressure drop piping


    Life time benefits


    (Benefits are virtually endless )

    • Plug-and-play simplicity--eliminates the leading causes of failure in air systems: incorrect sizing and installation
    • Virtually no install costs--eliminates 80% of install time, material and costs
    • Integral packaging saves valuable floor space for other uses.
    • Lifetime power savings through highly efficient components


    State-of-the-art Screw Element

    • Original Germany Rotorcomp screw rotors
    • Advanced SAP profile design
    • The material of the rotors is American specialty steel

    Superior Sweden SKF element bearings


    Premium Efficiency Drive Motor

    • Premium efficiency Totally Enclosed Fan Cooled (TEFC)IP55 motor (Class F insulation) SF1.2 protects against dust and chemicals etc.
    • Long-term stable operation even in harsh environments up to 45℃ (113℉)

    Hydraulic Oil Pipe and Air Pipe

    • High temperature resistant (400℃=752℉) and low temperature resistant(-270℃=518℉), high pressure resistant
    • Ultra-long life(80 years), completely leak free and maintenance free

    Intelligent Control and Protection

    • Schneider electrical elements with original package from German, safe and reliable
    • Reasonable, simple and clear wiring, easy for maintenance
    • Good protection function ensure the stable running of the compressor unit

    Advanced Computer Controller and Monitoring System

    • Overall system performance status with pro-active service indications, alarms for malfunctions and safety shutdowns
    • All monitoring and control functions via one interface, English display
    • Wide communication possibilities

    Integration possible in many process control systems.


    Sample calculation of energy saving:


    For example a standard 55kW screw compressor delivers air at 70% loading and operates 5800 hours per years. Taking electricity cost of USD 0.15/kWH, the additional energy consumed as comparing with VSD compressor will be:

    A. Energy consumed during unload operation assuming unload shaft power absorbed is 45% of full load amount: 30% unload times x loss during unload time = (45% x 55kW) x 5800 hour/year x USD 0.15 = USD 6,460/year.

    B. Energy consumed due to cut-in/cut-out pressure band of 2 bar.g assuming this counts for 14% of full load amount: 70% loading time x additional 2 bar.g of differential pressure loss = (14% x 55kW) x 5800 hour/year x USD 0.15 = USD 4,689/year.

    Total energy saved by using VSD compressor will be = USD 6,460/year + USD 4,689/year = USD 11,149/year.


    In a conclusion, a VSD compressor can save annually the electricity cost of USD 11,149, 3 years can then save USD 11,149 x 3 = USD 33,447 which could be more than capital investment for purchasing another VSD compressor.


    18.5KW VSD air cooling compressor parameters


    ITEMUNITMODEL
    LGCD-18.5 YVP
    Free air deliverym3/min0.75-3.000.73-2.800.63-2.500.53-2.10
    Max. working pressureMPa0.81.01.31.5
    Compressor typeOil inject screw compressor
    Cooling typeAir cooling
    Driven typeDirect driven
    Inlet statusTemperature≤45
    PressureMPaAtmospheric pressure
    Relative humidity≤90%
    Noise LeveldB(A)≤72
    Residual oil contentppm≤2
    Drive rotor speedrpm1425-2930
    Compressed air outlet temperatureAmbient temperature+10
    Cooling air flowm3/hr7200
    Control modeIntelligent controller
    Safety valve set pressureMPa0.881.101.431.60
    Lubricating oil volumeL15
    Lubricating oil brandROTORCOMP
    Compressed air outlet connectionG1
    DimensionLmm1310
    Wmm850
    Hmm1160
    Net Weightkg550
    MotorModelY2160L-2 YVP
    Speedrpm1425-2930
    Rated PowerKW18.5
    Service factor1.2
    Protection typeIP23/IP55
    Insulation classF
    Startup modeFrequency conversion starting
    VoltageV380(Special on request)


    Our Advantage:


    Every permanent magnet variable-frequency air compressor produced by Wan Beardsley through sophisticated air compressor vector frequency control technology reaches national grade-2 energy-saving effect, some products have grade-one energy efficiency.

    Shanghai rotorcomp screw air compressor is featured by high efficiency, low noise, small vibration, small volume, low expense, convenient maintenance, beautiful appearance and so on,


    tThe product uses intelligent module control system and favorable human-machine interface to realize fault self diagnosis, servo-type gas flow automatic adjustment and 24-hour unattended operation, and it belongs to one of the most advanced machine type both home and abroad.

    At present, Our PM VSD screw air compressors include: integrated permanent magnet variable-frequency series, non-inductive permanent magnet variable-frequency series, s

    ervo permanent magnet variable-frequency series

    , low-pressure permanent magnet variable-frequency series,

    two-stage compression permanent magnet variable-frequency series,

    oil cooling permanent magnet variable-frequency series of screw air compressors,

    refrigerated dryer series, adsorption dryer series, combined dryer series, high-efficiency precision dryer, gasholder, etc.

    Products are extensively applied to industries like machinery, furniture, textile, chemical fiber, medicine, food, metallurgy, electronics, war industry, environmental protection, etc


    Shanghai rotorcomp points of each installation with a variety of sensors can be. the measurement of the running state and the all Chinese display on the screen, simple operation, high reliability. It has the function of self checking root, according to the user demand volume, automatic adjustment of running state. the interests of customers: monitoring and advanced


    communication systems make the operation of the compressor is more reliable, higher efficiency and lower maintenance costs, the computer control system to make the machine unload loss minimum, prolong the service life of the compressor.

    Shanghai rotorcomp Air System can be installed where you need compressed air. Its low noise operation and integrated air treatment equipment eliminates the need for a separate compressor room. All our compressors are tested and delivered ready for use. The integrated options will reduce installation costs and pressure drops significantly, thus saving additional energy cost.


    Shanghai rotorcomp compressors have integrated dryer, filters and oil-water separator available to protect your compressed air network. This quality air expands the life of equipment, increasing efficiency and ensuring quality in your final product.


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