Oil free silent rotary screw air compressor with safety design
Constant Speed & Variable Speed Drives (VSD)
90-250KW 122-340 HP
(Energy efficiency and durability, energy savings up to 15-30% on
full-load)
1. Product Profiles
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.
2. Advantages of GoodSeaA Oil free silent rotary screw air compressor
- Intelligent microcomputer controller
Simple operation, Chinese/English, simple/traditional switching,
use time intelligent monitoring and management.
Closed piston type structure, shut down quickly when stop, prevent
lube oil ejecting. Ensure low load startup to reduce power
consumption.
- Built-in frequency converter
The modular design is easy to maintain and extend, automatically
adjusts the output rating according to the temperature rise
conditions, and keeps the inverter working continuously and
efficiently.
3. Specifications of GoodSeaA Oil free silent rotary screw air compressor
GoodSeaA 132kw Water Lubricted Oil Free Screw Air Compressor |
Model | ZW22A |
Free air delivery (M3/min) | 3.6 / 3.0 m³/min |
Max Working pressure (bar) | 7 / 10bar |
Power (kW) | 22kw (30hp) |
Cooling Method | Air Cooled |
Voltage (V/P/Hz) | 380V/3P/50Hz (can be customized) |
Motor Speed (rpm) | 2950 |
Protection Degree | TEFC, IP55 |
Motor Efficiency | 95% |
Drive Method | coupling |
Start Mode | Variable Frequency |
Control System | PLC |
Water Softening Equipment | Yes |
Discharge Temperature | 30～50℃ |
Compressed Air Control Method | Automatic(0-100%) |
Noise level dB(A) | 68 |
Connection (mm) | Rp 1 |
Dimensions (L×W×H) mm | 1520x1060x1450 |
Weight (Kg) | 840 |
4. The other Models
| Model | Power (kw) | Pressure (bar) | Air Flow (m3/min) | Noise Level dB(A) | Outlet Connection | Weight (kg) | Dimension (LxWxH)mm |
ZW11A-7
ZW11A-10 | 11 | 7
10 | 1.6
1.4 | 66 | Rp 3/4 | 460 | 1100x845x1260 |
ZW15A-7 ZW15A-10 | 15 | 7 10 | 2.5 2.0 | 67 | Rp 3/4 | 620 | 1260x900x1360 |
ZW18A-7
ZW18A-10 | 18 | 7
10 | 3.0
2.5 | 67 | Rp 3/4 | 750 | 1520x1060x1450 |
ZW22A-7
ZW22A-10 | 22 | 7
10 | 3.6
3.0 | 68 | Rp 1 | 840 | 1520x1060x1450 |
ZW37A-7
ZW37A-10 | 37 | 7
10 | 6.2
5.8 | 71 | Rp 1 1/2 | 1010 | 1760x1160x1550 |
ZW45W-7 ZW45W-10 | 45 | 7 10 | 8.2 6.8 | 73 | Rp 2 | 930 | 1900x1250x1340 |
ZW55W-7
ZW55W-10 | 55 | 7
10 | 10.0
9.0 | 74 | Rp 2 | 970 | 1900x1250x1340 |
ZW75W-7
ZW75W-10 | 75 | 7
10 | 13.0
10.0 | 75 | Rp 2 | 1020 | 1900x1250x1340 |
ZW90W-7
ZW90W-10 | 90 | 7
10 | 15.0
12.8 | 76 | Rp 2 | 2050 | 2200x1600x1700 |
ZW110W-7
ZW110W-10 | 110 | 7
10 | 20.0
17.0 | 78 | DN 80 | 2330 | 2200x1600x1700 |
ZW132W-7
ZW132W-10 | 132 | 7
10 | 23.0
19.0 | 80 | DN 80 | 2560 | 2200x1600x1700 |
ZW160W-7
ZW160W-10 | 160 | 7
10 | 26.0
22.6 | 82 | DN 80 | 3000 | 2500x1800x1700 |
ZW250W-7
ZW250W-10 | 250 | 7
10 | 40.0
36.0 | 85 | DN 100 | 45000 | 3000x2100x2000 |
5. FAQ
1. Q: Are you a factory or trading company?
A: We are the professional screw air compressor manufacturer established in 2004.
2. Q: Where is your company and factory located? How can I visit
you?
A: Our overseas sales center is located in No.666,Xinbo Road, Maogang Industry Zone, Songjiang, Shanghai,
China(201606). It takes about one hour from Shanghai Pudong airport or Hongqiao Airport. We warmly welcome all our clients from home or abroad to visit us!
3. Q: How does your company and factory do regarding quality control?
A: Quality is priority. GoodSeaA always attach great importance to quality controlling from
beginning to the end.
Our factory comply with the IS09001 standard strictly.
4. Q: What is your after-sale service?
The guarantee period is 12 months from the date of the installation
or 15 months from the day of delivery. We will take full
responsibilities for the charges caused by the defects during the
guarantee period.
6. Our workshop
