Rotary Oil Injected Screw Compressor / Small Rotary Screw Compressor
SKF-bearing
Compared with bearings of other brands, SKF bearing, it has good abrasive resistance, superior fatigue resistance, strong corrosion resistance and comfortable muting property, making longer service life, higher reliability and lower noise of permanent magnetic synchronous non-inductive motor.
Infinite volume control air inlet system
The compressor adopts infinite volume control air inlet system. It could operate without magnetic valve. Built-in function of the check valve can reduce malfunctions. The compressor is free from unloading process and shows higher energy efficiency. This compressor can operate at frequencies from 0-300HZ and realize high energy efficiency in real sense.
Detailed Product Specifications:
Model | WZS-100AZ |
Air Flow/Working pressure | 13.6m3/min @ 7bar |
13.3m3/min @ 8bar | |
11.6m3/min @ 10bar | |
9.8m3/min @ 12.5bar | |
Compression stage | Single |
Type of Cooling | Air Cooling |
Exhaust Temperature | < ambient temperature +8 degrees |
Oil content of discharged air | <2ppm |
Noise | 75±2 dB(A) |
Power | 380VAC/3phase/50Hz (Adjustable) |
Starting way | Soft VSD start |
Driven method | Direct-driven |
Motor power | 75kw/100hp |
Dimension | 2050*1200*1500mm |
Weight | 1850kg |
WZS- | 10AZ | 15AZ | 20AZ | 25AZ | 30AZ | 50AZ | 75AZ | 100AZ | 125AZ | |
Air flow/pressure (m³/min/MPa) | 1.2/0.7 | 1.7/0.7 | 2.4/0.7 | 3.1/0.7 | 3.8/0.7 | 6.4/0.7 | 10.5/0.7 | 13.6/0.7 | 16.3/0.7 | |
1.1/0.8 | 1.6/0.8 | 2.2/0.8 | 2.9/0.8 | 3.5/0.8 | 6.1/0.8 | 9.8/0.8 | 13.3/0.8 | 15.0/0.8 | ||
0.95/1.0 | 1.4/1.0 | 2.0/1.0 | 2.7/1.0 | 3.2/1.0 | 5.7/1.0 | 8.7/1.0 | 11.6/1.0 | 14.6/1.0 | ||
0.8/1.25 | 1.2/1.25 | 1.7/1.25 | 2.2/1.25 | 2.9/1.25 | 5.1/1.25 | 7.5/1.25 | 9.8/1.25 | 12.3/1.25 | ||
Motor | Power (kw) | 7.5 | 11 | 15 | 18.5 | 22 | 37 | 55 | 75 | 90 |
Horse power (HP) | 10 | 15 | 20 | 25 | 30 | 50 | 75 | 100 | 125 | |
Dimension | Length(mm) | 1000 | 1040 | 1040 | 1100 | 1400 | 1600 | 2050 | 2050 | 2150 |
Width (mm) | 600 | 800 | 800 | 850 | 850 | 1000 | 1200 | 1200 | 1300 | |
Height (mm) | 1000 | 1180 | 1180 | 1300 | 1150 | 1370 | 1500 | 1500 | 1700 | |
Noise dB(A) | 66±2 | 70±2 | 70±2 | 70±2 | 71±2 | 74±2 | 74±2 | 75±2 | 75±2 | |
Outlet diameter | G3/4 | G3/4 | G3/4 | G11/4 | G11/4 | G11/2 | G2 | G2 | G2 | |
Weight (kg) | 240 | 400 | 410 | 590 | 620 | 840 | 1735 | 1850 | 1920 |
WZS- | 150AZ/W | 180AZ/W | 220AZ/W | 250AZ/W | 300AZ/W | 340AZ/W | 400AZ/W | 480AZ/W | 540AZ/W | |
Air flow/pressure (m³/min/MPa) | 20.3/0.7 | 24.0/0.7 | 27.0/0.7 | 32.5/0.7 | 40.0/0.7 | 43.5/0.7 | 50.8/0.7 | 60.0/0.7 | 72.0/0.7 | |
19.0/0.8 | 23.0/0.8 | 26.5/0.8 | 31.0/0.8 | 36.8/0.8 | 42.0/0.8 | 48.2/0.8 | 57.0/0.8 | 68.0/0.8 | ||
17.0/1.0 | 20.0/1.0 | 22.5/1.0 | 28.0/1.0 | 32.2/1.0 | 38.8/1.0 | 42.6/1.0 | 50.0/1.0 | 60.5/1.0 | ||
14.6/1.25 | 18.0/1.25 | 20.1/1.25 | 25.1/1.25 | 28.5/1.25 | 34.6/1.25 | 39.8/1.25 | 45.0/1.25 | 50.5/1.25 | ||
Motor | Power (kw) | 110 | 132 | 160 | 185 | 220 | 250 | 300 | 350 | 400 |
Horse power (HP) | 150 | 180 | 220 | 250 | 300 | 340 | 400 | 480 | 540 | |
Dimension | Length(mm) | 2800 | 2800 | 2800 | 2800 | 2900 | 2900 | 4200 | 4200 | 4200 |
Width (mm) | 1650 | 1650 | 1650 | 1650 | 1860 | 1860 | 2200 | 2200 | 2200 | |
Height (mm) | 1850 | 1850 | 1850 | 1850 | 2000 | 2000 | 2150 | 2150 | 2150 | |
Noise dB(A) | 75±2 | 75±2 | 75±2 | 78±2 | 78±2 | 78±2 | 80±2 | 82±2 | 83±2 | |
Outlet diameter | DN65 | DN65 | DN80 | DN80 | DN100 | DN100 | DN125 | DN125 | DN150 | |
Weight (kg) | 3030 | 3130 | 3210 | 3470 | 4500 | 4600 | 7000 | 7500 | 8100 |
After-sale service
Take the lead in making a commitment for two-year quality guarantee of permanent magnet variable frequency within the industry.
The company has set training base and provide training for clients for free periodically in each month.
Branches across the nation have built spare parts storages of different scales to ensure providing rapid after-sale service and spare parts supply for customers in the neighborhood.
Hundreds of service engineers and service personnel of our agents can provide rapid services covering the whole nation.
Only if you give a call, you can obtain any help you need.