40hp hot sale! Belt screw air compressor screw compressor

40hp hot sale! Belt screw air compressor screw compressor    Air End   No vibration and low noise interpret perfectly the genuine made in Germany. Big rotor, low speed of rotation and direct connection.   Rotor   Rotors are asymmetric in profile, backed up by ball bearings and roller bearings. Operates at a low speed, thereby low in abrasion and maintenance expenses, air end is long service life. Helical gears can produce axial force to kill some acting force, which reduces the load of the bearing of air end.    Control panel    Intelligent microcomputer-based control technology can monitor and control in all aspects the complete machine following your instructions, remote control realizes unattended operation, and the user-friendly human-machine interface displays instructions and parameters in written form also, it can function to self diagnose faults, give warning and automatically regulate the capacity.   Oil filter   Rotary filters are applied to completely remove the impurities in the lubricating oil, easy to replace and free of oil impregnate. Cooler It is designed for low temperature difference to increase heat exchange area, and ideal to be applied to high-humidity operating environment. Motor First-class motors are adopted, with the level of protection being IP54 and insulation level being F. Acoustic enclosure It is designed into fully-closed mute box, in which sound-absorbing sponge are attached for effective absorption of noise 3-5DB (A) lower than that made by the compressors of the same kind. It is reasonably structured overall and very easy to maintain and repair.    

Model		DA-30
Air Delivery Working Pressure	m3/min/ MPa	5.20/0.7
		5.00/0.8
		4.25/1.0
		3.75/1.2
Compression Stage		Single Stage
Type of cooling		A- Air Cooling W- Water Cooling
Exhaust temperature	℃
Oil content of discharged air	ppm	<3ppm
Noise	dB(A)	65±2
		Belt Driven
		380/3/50
Motor power	KW	30
Rotation speed	R/min	2945
Starting method		Y- Start
Cooling air volume	m3/h	255
Demension	L/mm	1150
	W/mm	900
	H/mm	1250
Weight	Kg	900
Outlet Pipe Diameter	inch	G1″

    High quality low price screw air compressor