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DSR Screw Air Compressors:, 1)Intellignrt control system, 2)Easy control, 3)Fast diagnosis, 4)Factory,Cheap - details see: https://www.machineto.com/shanghai-screw-type-air-compressor-manufacturer-10210592

Desran Air Screw Compressorshas won

"Shanghai famous brand"

"High-tech enterprise"

"Technology Giant Enterprise"

Since 2011,Desran was ranked into

"China Machinery 500"by"China Machinery Industry Association"

DSR Factory

Production Line Testing

Warehouse

We also offer the post-processing equipment.

Process:Compressor---Tank---Filter---Air Dryer---Filter---Pure compressored air

Specification:

Basic Information	Power Supplier:		380V/3Ph/50Hz or Customized
	Discharge Temperature:		For Air cooling < Environment Tempreture+20°C For water Cooling <40°C
	Starting Mode:		Y-V Start / DSR-7.5A/10A Direct-Driven
	Transmission Mode:		Belt Driven
	Cooling Mode:		A=Air Cooled W=Water Cooled
	No. of Compressor stage:		Single Stage Compression
Model No.	Air Discharge	Pressure Discharge	Noise Level	Motor Power	External Dimensions			Net weight
	M3/Min	bar	dB(A)	kw	L(mm)	W(mm)	H(mm)	kgs
DSR-7.5A	0.85	7	65+-2	5.5	750	650	830	200
	0.78	8
	0.65	10
	0.50	13
DSR-10A	1.20	7	66+-2	7.5	750	650	830	178
	1.10	8
	0.95	10
	0.80	13
DSR-15A	1.70	7	68+-2	11	950	770	1050	335
	1.60	8
	1.40	10
	1.20	13
DSR-20A	2.40	7	68+-2	15	930	770	1100	350
	2.20	8
	2.00	10
	1.70	13
DSR-25A	3.10	7	69+-2	18.5	1100	850	1300	500
	2.90	8
	2.70	10
	2.20	13
DSR-30A	3.80	7	69+-2	22	1100	850	1300	500
	3.50	8
	3.20	10
	2.90	13
DSR-30AZ	3.80	7	69+-2	22	1300	850	1115	520
	3.50	8
	--	--
	--	--
DSR-40A	5.20	7	69+-2	30	1100	850	1300	560
	5.00	8
	4.30	10
	3.70	13
DSR-50A/W	6.40	7	70+-2	37	1200	1000	1420	700
	6.10	8
	5.70	10
	5.10	13
DSR-50AZ/WZ	6.40	7	70+-2	37	1500	1000	1300	720
	6.10	8
		--
		--

Certificate: