China 250kw 3bar Oil Free Direct Driven Single Screw Air Compressor

I. Advantages

A. Absolutely oil-free and pollution-free air.
B. Energy-saving! Use VFD to eliminate lond and no load transition losses, precisely regulating air
supply to meet fluctuating demands.
C. Own the core manufacture technology of airend, imported from Japan.
D. Single screw airend, simple structure, high efficiency, low noise.
E. Low maintenance cost. Instead of adding oil, use pure water to lubricate and seal the machine.
F. Low repair cost. only few wearing parts.

II. Inside structure

III. Parameter
Our oil-free air compressor is from 7.5KW to 315KW, 3kg to 13kg, 1m3 to 45 m3.
Between 45KW to 75KW, we do both water cooling type and air cooling type, depend on customers' needs.
Custom-made product is accepted.
Notation:
UP W 7.5 A -10 1. UPSAN 2. Water lubricated 3. Power(7.5kw) 4. Air cooling 5. 10bar
1 2345
UP W 90 W -31. UPSAN 2. Water lubricated 3. Power(90kw) 4. Water cooling 5. 3bar
1 2 345

IV. FAQ
1.
Q: Are you factory or trade Company?
A: We are factory established in 2003.
2.
Q: Where is UPSAN located at?
A: Our company is located at No.108, JinXiu Road, Luoxing Street, Jiashan County, Zhejiang
Province, China. about 1 hour from Shanghai Hongqiao airport.
3.
Q: How about after-sales service?
A: 12 months warranty from the date of installation or 15 months from the day of delivery.
4.
Q: Can you do OEM orders?
A: Yes, you can provide us with your needs, we will negotiate with our technician and get it back
to you soon.
5.
Q: Do you serve technical support?
A: only if you arrange the translator, transportation and accommodation, we are willing to
dispatch our engineer to abroad. The extra costs and details can be discussed.
6.
Q: How to solve if the machine is malfunction?
A: Firstly, we could make a video call to see if it can be solved.
Secondly, if it cannot be solved through the call, we might sent the wearing parts or
replacement components to you as soon as possible.