160 m³/h Oil free Ultra-vacuum Dry Screw Vacuum Pump,5.5kw Motor Power for Painting Surface

GSD160D, 160m³/h Oil-Free Dry Screw Vacuum Pump 

*GSD types are constant pitch types.

*All D-type series screw vacuum pumps are equipped with a base plate, frequency converter, silencer, and check valves.

*Based on the B-type,  all D-type series products have additional sheet metal housing and electrical controls.

Features and Benefits

*Efficient rotor profile design with the high ultimate pressure.

*Oil-free, clean vacuum, combined with the roots pump for the system.

*Good geometrical symmetry, low noise, long working life.

*remove condensable steam, dust, toxic and other gases, and will not be trapped in the pump chamber.

*Double-ended bearing support design for reliable rotor support, extremely low vibration, and superior starting reliability, especially for special demanding processes.

*Combined with lip-style seal and labyrinth oil-repellent structure to achieve strong sealing performance and long service life, with nitrogen purging to prevent the gearbox from the pollution of process medium to achieve an oil-free vacuum environment.

*High-efficiency permanent magnet synchronous motor with frequency converter to maximize torque output for harsh processing demand, water-cooled, integral sealed motor design to eliminate oil leakage, to improve operational reliability, extend service life and reduce maintenance costs.

*Intelligent control system design to realize the one-button start and stop by using an intelligent program. The pump chamber can be automatically cleaned during shutdown, and the remote control and monitoring functions can be realized through the external control I/O interface and RS-485 interface (Modbus protocol).

*Compact-size, few parts, few spares, stable running, light weight, small size, easy installation.

​Technical Data

Performance Curve

300B&D

Dimensions

Application

• Metallurgy
• Coating
• Drying
• wafer processing
• semiconductor packing
• flat panel displays(FPD)