Mini screw air compressor

1.Mini screw air compressor 2.energy saving,enviornmental protection 3.easy to maintain 4.air-end made in Ger. 5.SKF bearing

Mini screw air compressor:

Model			WBS-5.5A
capacity		m³/min	0.76	0.74	0.68	0.6
Working pressure		MPa	0.7	0.8	1.0	1.25
Motor power		KW	5.5
		HP	7.5
Noise		dB(A)	60±3, measured according to the international GB/T4980-2003 standard
Outlet Diameter		mm	G1/2”
Cooling method			Air cooling
Driven method			Belt driven
Oil content of discharged air		ppm	Less than 3ppm
Motor	Pressure	Mpa	0.1033
	Rotation speed	rpm	1460
	Starting method		Direct
	Protection class		IP54
	Insulation class		F class
Voltage		V/Ph/Hz	380V/3Ph/50Hz as standard, also can be changed according to customer’s requirements.
Discharge temperature		ºC	≤ambient temperature+10
Lube		L	4
Dimension		L	980
		W	650
		H	1300
Weight		Kg	230

Air End

No vibration and low noise interpret perfectly,the genuine made in Germany. Big rotor, low speed of rotation,direct connection.

Rotor 

As today's international most advanced third generation of products, its proprietary line optimization of tooth type rotor (5 to 6-tooth rotor, two rotor contacts only through the film, do not wear)

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.

Mini screw air compressor