37KW Combined screw air compressor

Main advantages:

 

The combined screw air compressor integrates the parts including screw compressor, air dryer, high efficiency air filter and air tank, making it convenient for the user to install, use and move.

 

After the air pass the integrated systenT, the quality of the air is made largely better to satisfy the process requirements of various companies.

 

Beautiful appearance, reliable performance and excellent economy make it one of our most important export series.

 

High efficient air end:

Dream compressor adopts the air end original from Europe. Advanced patent SAP shape of screw gear, the most superior screw line speed and compression efficiency, decrease the shake of the whole machine to the fullest extent, and prolong the life of moving parts effectively.

The compressor is matched with high-precision SKF bearing. The precise and even bite clearance ensures leak tightness, making sure the compressor become less power dissipation and lower energy consumption under the same working conditions, and achieve goals as following:

·Larger air capacity                ·Higher efficiency  

·More stability and reliable     ·Longer service life

   

Air end and electric motor being permanently centered:

DM series compressor combines the electric motor, gear case and air end. Such design makes the air end and electric motor be permanently centered.

High efficiency and full closed electric motor (IP54).

 

 High quality air end and bearing:

 High quality air end and bearing contribute to high stability of compressor under changeable conditions.· 

 

English display system:

— Entire system performance condition display, predictable maintenance index, fault alarming and safe shut-down.

— All the test and control functions are centre on the same interface.

  

 

Stable microcomputer controlling:

— Standardized design.

— The selected high-tech microcomputer processor can adjust the load of air compressor automatically according to the air capacity in demand.

Technical Data Sheet:

Model		DM-37SWT
Capacity	m3/min	6.4	5.9(210cfm)	5.5	4.6
Working pressure	Mpa	0.7	0.8(116psi)	1.0	1.3
Motor power	KW	37
Type of cooling		Water cooling
Rotation speed	rpm	2945
Voltage	V/Ph/Hz	380V/3Ph/50Hz as standard, also can be changed according to customer's requirements.
Starting method		Y-Δ start
Noise	dB(A)	72±5, measured according to the international GB/T4980-2003 standard
Oil content of discharged air	ppm	Less than 3 ppm
Outlet air temperature		Ambient temperature+15
Cooling water volume	L/min	26
Outlet Diameter	mm	1 1/4"
Volume of air tank	m3	0.8

 

 

 

Model unit	Power KW	Exhaust Pressure Bar	Air Delivery m3/min	Volume of Air Tank m3	Refrigerated Air Dryer m3/min	filter um/ppm	Connection Size inch	Dimension L×W×H (mm)	Weight Kg
DM-7SAT	7.5	7	1.1	0.5	1.2	1/1	3/4"	1600×730×1520	680
		8	1
		10	0.8			0.01/0.01
		12.5	0.6
DM-11SAT	11	7	1.7	0.5	2.4	1/1	1"	1955×800×1800	785
		8	1.6
		10	1.4			0.01/0.01
		12.5	1.2
DM-15SAT	15	7	2.4	0.5	2.6	1/1	1"	1955×800×1800	810
		8	2.2
		10	2.1			0.01/0.01
		12.5	1.7
DM-18.5SAT	18.5	7	3.1	0.6	3.8	1/1	1"	1900×1000×2000
		8	2.9
		10	2.7			0.01/0.01
		12.5	2.2
DM-22SAT	22	7	3.8	0.6	3.8	1/1	1-1/2"	1900×1000×2000	930
		8	3.5
		10	3.2			0.01/0.01
		12.5	2.5