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Stationary Oil Free Screw Air Compressor 100HP 75KW Water Injected Screw Compressor

Categories Oil Free Screw Air Compressor
Place of Origin: Jiangsu
Brand Name: DHH
Certification: CE/ISO9001
Packaging Details: Wooden box
Price: Negotiate
MOQ: 1set
Delivery Time: 25days
Payment Terms: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Supply Ability: 600set/months
Model Number: DHH75WS
Product name: Oil free Air Compressor
Type: Screw
Configuration: Stationary
Lubrication Style: Oil free
Voltage: 220v/60hz,380v/60hz or customized
Air delivery: 10-13m3/min
Working pressure:: 8~10bar
Color: White and Green
Noise: 75 db(A)
Dimension(L*W*H): 1900*1250*1360mm
Weight: 1600kg
Warranty of core components: 1 Year
After-sales Service Provided: Online support
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    • Product Details
    • Company Profile

    Stationary Oil Free Screw Air Compressor 100HP 75KW Water Injected Screw Compressor

    Dehaha 75KW Oil Free Water Lubrication Rotary Screw Air Compressor 100HP

    Product feature

    1. Reasonable structure, ideal balance

    A star wheel symmetry structure is arranged on both sides of the screw of the oil free compressor, to make the oil free compressor not only without unbalanced inertia force, but also cancel the axial force and radial force on the screw,as well as it will be in ideal force balance.

    2. High Efficiency

    Oil-free air compressor theoretically has no clearance volume,high single machine capacity, ideal isothermal compression. Due to its thermal conductivity, when the water is injected into the compressor chamber, the temperature will fall to 45℃, close to the suction temperature.

    3. Oil-free

    Water instead of oil, to achieve the four functions: lubrication, cooling, sealing, noise reduction, to provide high quality 100% oil-free air with no pollution, the water discharged without special treatment,which conforms to the environmental requirements.

    4. Low noise, small shaking

    The power balance system of the oil-free air compressor can effectively control the vibration source and balance the operation, the foundation has no special requirement, the star wheel adopts special custom polymer material, the working cavity is sprayed with lubricating water, and there is no transmission gear in the middle, so the operation noise is very low.

    Technical Parameters

    Model Air Delivery (m3/min) Power (kW) Noise (Db) Outlet diameter Dimension (mm) Weight (Kg)
    0.8Mpa 1.0Mpa 1.25Mpa Length Width Height
    DHH7.5WS 0.35-1.15 0.30-1.02 0.24-0.81 7.5 58 3/4" 800 800 1200 510
    DHH11WS 0.54-1.55 0.45-1.32 0.35-1.01 11 60 3/4" 1150 755 1340 620
    DHH15WS 0.75-2.30 0.65-2.12 0.60-1.60 15 63 3/4" 1150 755 1340 670
    DHH18.5WS 0.90-3.10 0.90-2.62 0.60-2.10 18.5 65 1" 1400 900 1450 730
    DHH22WS 1.10-3.42 0.97-3.15 0.85-2.62 22 65 1" 1400 900 1450 780
    DHH30WS 1.55-5.05 1.26-4.20 1.10-3.18 30 67 1 1/4" 1550 1150 1550 1150
    DHH37WS 1.91-6.10 1.60-5.25 1.42-4.85 37 67 1 1/4" 1550 1150 1550 1200
    DHH45WS 2.50-7.60 1.91-6.15 1.70-5.65 45 68 2" 1980 1300 1760 1490
    DHH55WS 3.00-9.60 1.91-6.15 2.30-7.45 55 70 2" 1980 1300 1760 1570
    DHH75WS 3.95-13.00 3.40-11.42 3.00-9.85 75 73 2" 2100 1600 1900 2250
    DHH90WS 5.00-16.25 4.30-14.55 3.72-12.30 90 73 2 1/2" 2400 1600 2000 3150
    DHH110WS 6.00-19.25 5.07-16.80 4.65-15.15 110 78 2 1/2" 3000 1700 2250 3150
    DHH132WS 6.75-22.52 6.00-20.30 5.07-18.25 132 78 2 1/2" 3000 1700 2250 3500
    DHH160WS 8.50-28.11 7.60-24.50 6.70-22.15 160 80 DN80 2700 1800 2050 3900
    DHH185WS 10.00-33.65 8.72-28.50 7.75-24.50 185 80 DN80 2700 1800 2050 4050
    DHH200WS 11.20-36.63 9.68-32.75 9.20-27.50 200 80 DN100 2700 1800 2050 4200
    DHH250WS 13.50-40.50 12.30-36.30 10.20-32.50 250 80 DN100 2700 1800 2050 4800

    Company Information
    Our Factory has been in air compressors industry for 26 years, now we have fixed speed (belt driven & direct driven) screw air compressors; VSD variable speed frequency screw air compressors, the inverter compressors work very good and save electricity. Permanent magnet frequency screw compressors, this new technology screw compressor super environmental and save energy, quite lower noise, almost mute, best choice if your work shop have high request of environment. Besides we also have two stage double screw compressor, it is very popular in China market.
    Welcome to choose us as your partner and best supplier!

    FAQ

    Q1. Are you trading company or manufacture ?
    A: We are professional manufacture of screw air compressor of Jiangsu, China, more than 24 years.

    Q2. How long is the delivery time ?
    A: For standard voltage ,15 working days. Non-standard ,please contact our sales.

    Q3. What's payment term ?
    A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

    Q4. How about your after-sales service ?
    A: 1.Provide customers with installation and commissioning online instructions.
    2. Well-trained engineers available to overseas service.
    3.Worldwide agents and after service avaiable.arrange our engineers to help you training and installation.

    Q5. How about your warranty?
    A: One year for the whole machine and two years for screw air end, except consumable spare parts.

    Q6. Do you have any certificate ?
    A: Yes, per different customer's market need ,we can offer CE ,ISO etc certificate.

    Q7. What about the maintenance ?
    A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

    Q8. How do you control quality ?
    A: 1.The raw materials are strictly inspected
    2. Some key parts are imported from overseas
    3.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

    Q9. Do you offer OEM service ?
    A: Yes.Both OEM & ODM service can be accepted.

    Q10.How long could your air compressor be used?
    A: Generally, more than 10 years.

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