Screw compressor
- Screw compressor
- Compressor
- Oil-free air compressor
- Laser air compressor
- Low pressure air compressor
- Mobile air compressor
- Centrifugal compressor
- Oil-free vortex air compressor
- Vacuum pump
- High pressure compressor
- Oil free screw blower
- Freeze drying machine
- Adsorption type dryer
- Precision filter
- Air receiver
- Silent oil-free air compressor
Double stage permanent magnet variable frequency screw air compressor
Model: MUT-30A~MUT-540A
Model: MUT-30A~MUT-540A The host adopts a large rotor, low-speed design, and contains two independent compression units; The rotor adopts a profile and undergoes more than 20 precision machining processes to ensure the accuracy, reliability, and effectiveness of the rotor profile. The compression ratio of each stage of compression is precisely designed to reduce the load on bearings and gears, and extend the service life of the main engine. Each stage has a smaller compression ratio, smaller leakage, and higher volumetric efficiency. Under the same power, two machine heads bear the load, resulting in less bearing force on the shaft and longer service life
Hotline:021-59581161 // 15921856487
性能/参数/机型 | 两级压缩永磁 变频螺杆空压机 | 普通螺杆空压机 | 优点 | |
型号 | MUVT-185 | MA-300A | / | |
电机功率(KW) | 185 | 220 | 小35KW | |
排气量(m3/min) | 0.6Mpa | 39.5 | 36.7 | 排气量增加2.8 |
0.8Mpa | 37.8 | 35.0 | 排气量增加2.8 | |
1.0Mpa | 32.5 | 30.2 | 排气量增加2.3 | |
可变频率(Hz) | 0-200 | 25-50 | 范围更广 | |
购买成本(元/台) | 368000.00 | 208000.00 | 贵160000.00元 | |
运行成本(KWh/年) (每年按8000h计算) | 1036000 | 1760000 | 每年节约724000度电 | |
压缩级数 | 双级 | 单机 | 同一压缩腔四个转子 | |
比功率 | 5.8 | 6.6 | 能效 | |
启动电流 | 0.8倍 | 6-8倍 | 对电网冲击减小8-10倍 | |
额定负载范围 | 25%-120% | 100% | 负载范围更广 | |
能否恒压 | 能 | 否 | 恒压供气 | |
是否存在空载 | 否 | 是 | 无卸载耗电 | |
功率因素 | 96%-97% | 88% | 电机效率提高8%-9% | |
启动方式 | 变频启动 | Y-Δ启动 | 启动省电 | |
变频控制方式 | 矢量变频 | 无 | 精准控制电流 | |
控制面板 | 液晶触摸显示屏 | 普通PLC按键 | 清楚简单 | |
尺寸(mm) | 4000*2120*2200 | 3100*1950*2365 | 空间大 | |
重量(mm) | 5750 | 4700 | 质量可靠 | |

Since entering the Chinese market in 2011, Saman has used tens of thousands of screw compressors in China, all of which have received comprehensive technical support and services from Saman Company.
Saman has a warehouse and assembly factory in Shanghai, which can provide spot spare parts.
Users can receive free training (on-site), which includes:
1. Compressor operation training
2. Compressor system training
3. Maintenance training
4. Warranty
5. Spare parts ordering
·Our company responds to user requests 24 hours a day. During use, after receiving a distress message, we will send someone to the equipment site within 4 hours;
·From the date of equipment operation, the supplier's after-sales service personnel shall proactively conduct on-site inspections 4 times a year;
·Lifetime maintenance, timely inquire about the operation status of the equipment and any existing usage issues, try to meet the requirements of the demand as much as possible, and satisfy the users;
·Provide multiple service contracts (preventive maintenance, flexible maintenance, etc.)
·Saman Company guarantees that the goods are brand new, made of high-quality materials, processed with precision, and fully comply with all specifications and performance requirements stated in the contract. Under the conditions of correct installation, operation, and maintenance, the equipment warranty period is 12 months after the normal operation of the machine (with a five-year warranty for the main rotor).
·If there are any quality problems with the product during the warranty period, Saman Company will promptly repair or replace the relevant components free of charge. During the warranty period, the company provides free spare parts that need to be replaced. In case of any malfunction of the machine, our company shall provide free services (including providing accessories and labor) until the customer is satisfied
·Startup debugging
·Our company will dispatch qualified and experienced technicians to the site for installation inspection, equipment testing, and startup debugging.
Startup debugging content:
1. Inspect installation and work site
2. Inspect equipment such as compressors/dryers
3. Start up debugging/inspection and record the operation status
4. Dispatch training on operation and maintenance knowledge for operators





