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Small Double Stage Air Compressor , Portable 15 Hp Screw Air Compressor

Good quality Screw Air Compressor for sales
Good quality Screw Air Compressor for sales
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We had bought compressor from WAN BEARDSLEY many times. WB is as good as world famous brand! They have the most in time post-sale service.

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Small Double Stage Air Compressor , Portable 15 Hp Screw Air Compressor

China Small Double Stage Air Compressor , Portable 15 Hp Screw Air Compressor supplier

Large Image :  Small Double Stage Air Compressor , Portable 15 Hp Screw Air Compressor

Product Details:

Place of Origin: Shanghai, China
Brand Name: Wan Beardsley
Certification: ISO9001, CE
Model Number: WZS-30AZI1

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiated
Packaging Details: exporting wooden case / plywood case
Delivery Time: 1-15 workdays after deposit.
Payment Terms: T/T, L/C
Supply Ability: 500 sets per month
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Detailed Product Description
Name: Double Stage Air Compressor Weight (kg): 1350
Unit Size mm (LxWxH): 1800x1000x1370 Bearing: SKF
1 Capacity/Pressure ( M3/mpa): 6.25m3/0.5mpa 2 Capacity/Pressure ( M3/mpa): 4.2m3/0.8mpa
3 Capacity/Pressure ( M3/mpa): 4.2m3/0.8mpa 4 Capacity/Pressure ( M3/mpa): 3.2m3/1.25mpa

Permanent Magnet Two Stage Screw Compressor Low Noise 90KW 20m3/Min



  • Variable frequency air compressors can start steadily in the soft start mode, which could reduce power consumption at the start of the compressor.
  • Variable frequency air compressors set the minimum pressure of production equipment as the standard pressure. Rotation speed of variable frequency air compressors can fluctuate according to pressures of pipes, so as to guarantee constant pressure of pipes and reduce power consumption caused by pressure loss.
  • Power consumption of ordinary air compressors in idle load is only 45% of that in full load. Variable frequency air compressors are free from loading and unloading, so permanent magnet variable frequency air compressors consume no power at these two stages.
  • Improve operation efficiency


Permanent magnet frequency characteristics


1. 24-hour warning sending of the system


The warning systems of maintenance and breakdown are triggered as soon as maintenances are needed or breakdowns happen.then the equipment management members and the mainrenance members of the distributors will be informed at the soonest time through the way of message or email,through which,both the secondary loss and the major breakdowns of the machinery can be avoided.


2. The easy and quick operation method

The operation mode of ueasy managemenf with a touch screen makes it easy and quick to revise parameters.Meanwhile.in order to turn the intelligent network control to be reality,intelligent power-on and power-off or pressure setting within certain periods can be set.


3. A real time check on the operational parameters and breakdown warnings of the machines can be achieved through the remote monitoring system.


4. The breakdowns under moving cirumstances can be dealt with timely and quickly.


5. Based on being human-oriented and taking services as the top priority,the APP terminal systems can provide convenient and efficient control and use conditions and then provide safe,reliable and considerate services to pepole through firstly performing a good management at anywhere and anytime.


Energy saving Mute environmental



1. The big data information-based management system


Master all kinds of information,use information,have a trial use of the information as well as find out the problems and breakdowns etc. at anywhere and anytime,and them provide the most valuable.timely and improrant information and finally improve various effciencies.


2. Save as much as 50% electricity

When the demand for air changes drainatically, the average energy saving rate is over 50%. There is no waster of idling and unloading, no peak start current, so that reduce the energy consumption of air compressor.


protection Subversion tradition Lead the future

  • The extremely efficient and synchronic motors
  • Its efficient turnning frequency with a broad range makes gaining much more energy-saving operation space possible.
  • With the same power, in contrast with the air displacement produced by the single-stage compressors,an extra 15% of air displacement will be produced by the two-stage compressors.

Two-stage energy-saving screw compressor-technical parameters








( m3/mpa)


Outlet size



Unit size mm


WZS-30AZI1 WZS-30PM-2S 22 6.25m3/0.5mpa RP11/2 1350 1800x1000x1370
WZS-40AZI1 WZS-40PM-2S 30 7.2m3/0.5mpa RP11/2 1550 1800x1000x1370
WZS-50AZI1 WZS-50PM-2S 37 10m3/0.5mpa RP11/2 1900 2050x1260x1600
WZS-60AZI1 WZS-60PM-2S 45 12m3/0.5mpa RP2 2100 2050x1260x1600
WZS-75AZI1 WZS-75PM-2S 55 13.8m3/0.5mpa RP2 2200 2100x1360x1660
WZS-100AZII WZS-100PM-2S 75 18.5m3/0.5mpa DN65 2800 2100x1360x1660
16m3/0.8mpa RP2
WZS-125AZII WZS-125PM-2S 90 23m3/0.5mpa DN65 2800 2650x1650x1900


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, Wan Beardsley screw air compressor is featured by high efficiency, low noise, small vibration, small volume, low expense, convenient maintenance, beautiful appearance and so on, the 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, Wan Beardsley series of screw air compressors include: integrated permanent magnet variable-frequency series, non-inductive permanent magnet variable-frequency series, servo 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.



1. Before quoting, what should users offer?
1). Discharge pressure (Bar, Mpa or Psi)
2). Air discharge/Air flow/Air capacity (m3/min or CFM)
3). Power supply (220/380V, 50/60Hz, 3Phase)
2. If I don't know the pressure and air flow, what should I do?
1). Take the picture of nameplate, we will advise the suitable air compressor to you.
2).T ell us what industry you are, we can advise the suitable one (so as to air tank / air dryer / air filters).

Contact Details
Wan Beardsley Compressor (Shanghai) Co., Ltd

Contact Person: Ben Wang

Tel: +8617321079732

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