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Energy Saving Oil Free Screw Air Compressor Permanent Magnetic Variable Frequency

Good quality Oil Free Screw Air Compressor for sales
Good quality Oil Free Screw Air Compressor for sales
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Energy Saving Oil Free Screw Air Compressor Permanent Magnetic Variable Frequency

China Energy Saving Oil Free Screw Air Compressor Permanent Magnetic Variable Frequency supplier

Large Image :  Energy Saving Oil Free Screw Air Compressor Permanent Magnetic Variable Frequency

Product Details:

Place of Origin: Shanghai, China
Brand Name: Schneider Sunshine
Certification: ISO9001
Model Number: SRC-45W-PM

Payment & Shipping Terms:

Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: Wooden case, Carton
Delivery Time: In 30 days after get the value
Payment Terms: T/T, L/C, D/P
Supply Ability: 100PCS/month
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Detailed Product Description
Maxinmum Work Pressure: 0.8~1.25 Mpa FAD: 1.70~8.30 M³/min
Motor Power: 45 KW Noise: 68 DB
Pipe Diameters Of Cooling Water In And Out: 1½″ Quantity Of Cooling Wate: 10 T/H
Quantity Of Lubricating Water: 90 L Dimension(L×W×H): 1800mm×1300mm×1750mm
Weight: 1490 Kg Air Outlet: 2″

45KW Oil Free Screw Air Compressor Energy-saving permanent magnetic airable frequency


    Oil free screw air compressors are widely used in industries that require high quality air sources such as: pharmaceutical, food, electronics, chemical, packaging, etc. 100% pure compressed air is a necessary procedure to guarantee satisfactory crafts and product quality, which ensures the production of high-end products safely and risk-free.
The lubrication system of an oil free screw air compressor is an individual fuel recycling unit. The compression chamber and the bearings were separated by a set of sealed high-performance mechanical assembly. The lubricating oil can only flow in the enclosed area and is prevented to enter the compression chamber, which only contains 100% pure compressed oil-free air. The users could obtain 100% pure compressed air with some slight post-treatment of water and dust removal.


Why the oil free water spray screw technology is needed?
➤ High efficiency
➤ Close to isothermal compression
➤ Low noise
➤ Real oil-free stainless-steel screw rotor
➤ Self-lubricating
➤ Oil free ISO85730 level certificate
➤ Lower application costs
➤ Lower maintenance costs
➤ “0” pollution to environment clean and safe compressed air
➤ no fault, long and stable running ability


The technical advantage water lubricating oil-free screw air compressors

     1. With the fifth generation of oil-free screw airend technology. The compressor airend and system adopt stainless alloy, thus the technological transcendence from the copper airend to the stainless steel airend is realized.

     2. Integrated design is adopted for the whole machine. There are no complex pipelines and lines, and the fault points are less and more stable.

     3. Less maintenance consumables (air filter, water filter), easy maintenance, no professional staff is required to operate it, and less maintenance costs.

     4. There is absolutely no oil in compressor system, without any oil pollution risk, it gives guarantee of no oil in generated compressed air.

     5. Volumetric efficiency is higher based no isothermal compression. More than 15% energy is averagely saved compared with dry type two stage compression oil-free screw air compressor, more than 25% energy is averagely saved compared with the dry type one stage compression, the running temperature is less than 50℃, and there is risk of being burned.

     6. Wider pressure ranges:2-40Bar.

     7. The full intelligent CNC precise machining technology and the force balance of the airend running can ensure lower noise, smaller vibration, and longer service life.


rigorous manufacturing process


1. Strict process manufacturing process
    Every part is strictly inspected and perfected. Every procedure from raw materials to finished parts is strictly controlled to ensure that every part achieves excellent quality. Every part is optimized to ensure more durability.

2. Super-mute design of the whole machine
    The whole chassis adopts super-silent design, low speed and large air volume cooling fan, and large cooler is used to reduce air convection friction, which has excellent cooling effect.

3. Humanized Structure Design
    Humanized structure design, simple installation, and follow-up maintenance more convenient, polar maintenance costs, without professional staff, users can also be self-maintenance, maintenance, easy to popularize.

4. Super Clean System and Compressed Air
    Stainless steel synthetic material is used in the whole system to ensure the durability, long service life, compressed air "0" pollution, more energy-saving, stable, green and environmental protection.


Benefits of Frequency Converter

Compressed air output adjusts according to demand
Lower system pressure, energy saving
No load-unload cycle, no power consumption
Smooth start, no peak start current
Greatly reduce energy consumption


compressor system flow chat


Energy Saving Oil Free Screw Air Compressor Permanent Magnetic Variable Frequency

System flow chare for water lubricating oil-free screw air compressor (water cooling)


Energy Saving Oil Free Screw Air Compressor Permanent Magnetic Variable Frequency


Remote control system


Energy Saving Oil Free Screw Air Compressor Permanent Magnetic Variable Frequency


Technical services:

      Whether pre-sale, in-sale or after-sale, as long as users need technical assistance and consultation, the company will provide free technical support within 24 hours. After successful commissioning on site, our company's after-sales service engineer is responsible for regular operation training for user's operators. During the quality guarantee period, after-sales service engineers arrive at the site within 24 hours (except in remote areas) after receiving notification of failure of user equipment. The honest service of enterprises is highly praised by users.


Top Compression Structure in the World

High-tech crystal.

Widely used in the world.

Z air endis composed of one active rotor and two sets high-precision passive rotors, to achieve the characteristics of dynamic equilibrium, small vibration, low noise and long service life.

Oil Free ----Totally Oil Free

Oil free water lubrication screw air compressor is a kind of compressor that provides clean, pollution-free, 100% oil free screw air compressor, its zero emission can protect the environment efficiently.

Water ---- Lubrication, Sealing and Cooling

Ideal isothermal compression High efficiency (large air delivery)

Low temperature compression No need the intercooler and after cooler

Low rotation speed Low noise, low vibration and no need the overdrive gear

Low viscosity of lubrication water Easy to be separated with the air

Reduce the Industrial Waste ---- Lessen the Burden on the Environment

No use of oil, no waste oil to be dealed with.

No use of oil filter and oil separator, which reduce the industrial waste, avoid the oil-gas explosion and reduce the risk of fire, reduce the pressure loss, energy saving and environmental protection. Green products is recommended in the era of energy crisis.

No oil in the condensate water, no need for special treatment.

Single Stage Compression, High Efficiency,and Energy Saving, Easy Maintenance

Single stage compression makes the structure easy.

Compression efficiency is higher than the two stage dry air compressor.

Less consumable parts, easy to be disassembled, reduce the maintenance cost and time greatly.



PM series energy-saving permanent magnetic airable frequency oil-free screw air compressor detailed parameters

Model Maximum
working pressure
FAD Motor power Noise Pipe diameters of cooling water in and out Quantity of cooling water Quantity of lubricating water Dimension Weight Air outlet
Inlet water 32℃ L×W×H
Mpa M³/min KW DB T/H L mm KG
SRC-06A/W-PM 0.8 0.3~0.78 5.5 57 3/4″ 1.5 10 800X800X1100 460 3/4″
1.0 0.2~0.65
SRC-08A/W-PM 0.8 0.35~1.17 7.5 57 3/4″ 2 10 800X800X1100 510 3/4″
1.0 0.3~1.05
1.25 0.24~0.81
SRC-11A/W-PM 0.8 0.54~1.72 11 60 1″ 2.5 26 1200X800X1300 620 3/4″
1.0 0.45~1.42
1.25 0.35~1.10
SRC-15A/W-PM 0.8 0.75~2.43 15 60 1″ 3.5 26 1200X800X1300 670 1″
1.0 0.65~2.17
1.25 0.60~1.80
SRC-18A/W-PM 0.8 0.90~3.13 18.5 63 1″ 4 26 1400X1000X1520 730 1″
1.0 0.90~2.82
1.25 0.60~2.05
SRC-22A/W-PM 0.8 1.1~3.7 22 63 1″ 5 30 1400X1000X1520 780 1″
1.0 0.97~3.21
1.25 0.85~2.78
SRC-30A/W-PM 0.8 1.55~5.2 30 66 1 ½″ 7 40 1500X1150X1500 1150 1 ½″
1.0 1.255~4.43
1.25 1.1~3.36
SRC-37A/W-PM 0.8 1.91~6.50 37 66 1 ½″ 9 40 1500X1150X1500 1200 1 ½″
1.0 1.60~5.33
1.25 1.42~4.77
SRC-45W-PM 0.8 2.50~8.30 45 68 1 ½″ 10 90 1800X1300X1750 1490 2″
1.0 1.91~6.30
1.25 1.70~5.56
SRC-55W-PM 0.8 3.00~10.30 55 69 1 ½″ 12 100 1800X1300X1750 1570 2″
1.0 2.60~8.55
1.25 2.3~7.67
SRC-75W-PM 0.8 3.95~13.00 75 72 1 ½″ 18 100 1800X1300X1750 1750 2″
1.0 3.40~11.50
1.25 3.00~9.70
SRC-90W-PM 0.8 5.00~16.60 90 73 1 ½″ 20 120 2200X1550X1800 2450 2 ½″
1.0 4.30~14.66
1.25 3.72~12.60
SRC-110W-PM 0.8 6.00~20.20 110 77 2″ 24 120 2200X1550X1800 2580 2 ½″
1.0 5.00~16.66
1.25 4.65~15.56
SRC-132W-PM 0.8 6.75~22.52 132 77 2″ 30 120 2200X1550X1800 2700 2 ½″
1.0 6.00~19.97
1.25 5.07~16.90
SRC-160W-PM 0.8 0.85~28.11 160 79 3″ 35 160 3000X1800X2100 3900 3″
1.0 7.60~25.45
1.25 6.70~22.52



Contact Details
Shanghai Schneider-Sunshine Mechanical Group Co.,Ltd.

Contact Person: Xie

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