Quzhou Zhongdu Machinery Technology Co., Ltd.
Model No.: zd-7.5kw Oil free
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: Electric Motor
Cylinder Position: Horizontal
Structure Type: Closed Type
Installation Type: Stationary Type
Type: Single Screw Compressor
Working Pressure (MPa): 1.0
Stage Of Compress: Single Stage
Drive Method: Direct
Motor Power(kw): 7.5
Air Delivery(m3/min): 1.02
Packaging: Standard Package
Productivity: 1000sets per Month
Place of Origin: Zhejiang
Supply Ability: 1000 sets per Month
Certificate: CE ,ROHS ,CCC
HS Code: 8414809090
Water lubricated non oil screw machine is in line with a little oil!
Oil free screw machine is a screw compressed gas process without oil, and there are lubricating oil in the gearbox. In view of the high temperature produced by compression, the screw casting coating is adopted to protect it. Without oil protection, production and assembly requirements are high.
Water lubricated oil free screw machine, water lubrication and seal in the machine, water cooling protection, exhaust temperature decreased at 40~50 degrees!
Company Photo Quzhou Zhongdu Machinery Technology Co.,Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation,our company have professional R&D and sales team, providing one-stop service for customers.Our company mainly products is Screw Air Compressor , Piston Air Compressor,Drill Machine, Drill Rig Parts ,Jack Hammer , Boring Machine, Tunnel Shotcreting Machine and Other Machinery Hardware Product etc.After many years of production and research and development, we have obtained more than 20 national patents. The products are sold at home and abroad and are well received by customers.