30hp 8~13bar Rotary Screw Air Compressor Machine Factory Compresor de aire For Sale
DM Series Permanent Magnet Variable Frequency Screw Compressor
Permanent magnet Direct Screw Air End
It is a unique new design, which combines the permanent magnet motor and the speed control frequency converter. It couples with the high quality air end, which shows the advanced screw compressor technology.
It can provide the unique energy-saving effect and super reliability. There is no motor bearing. The screwing compressor is driven by the permanent magnet motor. There is no consider about the attrition of the gear,pulley,belt, coupling,shaft seal and the moving parts, which leads to the leak or change parts. Meanwhile, it not need to consider the calibritionfor the gear coaxial seal. The high-effect converter technique will reduce the operating costs prodigiously, which can provide you a real excellent technology.
Screw air compressors are widely used in the following industries:Environmental protection, Dry cleaning industry, Precision electronics,Textile industry, Biopharmaceutical, Printing industry,Medical industry, Petrochemical,Communication,Natural gas industry ect.
Project case
About us
Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineersteams ’ .
We focus on the research & develop,manufacture and energy-saving solutions of screw air compressor to create
value for customers and society.In 2018 our total sales volume approached 15 million US dollars.By over 23 years
enhanced experiences of designing,producing and marketing,today our valued customers are over 130 countries.
Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.
Dehaha’s primary businesses focus in following key areas:
Oil-injected rotary screw compressors
Portable screw air compressors
Oil free air compressors
High pressure air compressors
Air treatment equipment
FAQ
Q1:Are you factory or trading company?
A1: We are factory.
Q2:Where is your factory located? How can I visit there?
A2: Our factory is located in Qidong City, Jiangsu Province, China. We can pick up you from Shanghai, it’s about 1 hour from Shanghai Pudong Airport to our factory. Warmly welcome to visit us!
Q3: Will you provide some spare parts of the machines?
A3: Yes, of course.
Q4: Warranty terms of your machine?
A4: Two years warranty for Air End, one year for spare part.
Q5: How long will you take to arrange production?
A5:380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days.
Q6:How does your factory do regarding quality control?
A6:Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.
Q7: Can you accept OEM orders?
A7: Yes, with professional design team, OEM orders are highly welcome.
