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7bar 13bar silent Shanghai industrial Electric Screw Air Compressor

Name: 7bar 13bar silent Shanghai industrial Electric Screw Air Compressor
Brand: Dream
Price: USD $2,600 - 89,000 / Set

FOB Price

USD $2,600 - $89,000 / Set

1 Set(Min.Order)

Supply Ability 500 Set / Sets per Month
Port Shanghai Port
Payment Terms:T/T L/C D/P D/A Credit Card PayPal

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Product Details

Condition:	New	Type:	Screw	Configuration:	Stationary
Power Source:	AC Power	Lubrication Style:	Lubricated	Mute:	Yes
Place of Origin:	Shanghai, China	Brand Name:	Dream	Model Number:	DM-160A
Voltage:	110-130V,220-380V,415-460V	Dimension(LWH):	255016502000mm	Weight:	3500Kg
Certification:	CE,GC,ISO9001	Warranty:	one year	After-sales Service Provided:	Engineers available to service machinery overseas

Product Description

7bar 13bar Shanghai silent industrial Electric Screw Air Compressor

Technical Data

Model Model		DM-110A	DM-132A	DM-160A	DM-185A	DM-220A	DM-250A	DM-315A	DM-350A	DM-400A
Air discharge/Pressure discharge (m3/min,Mpa)		20.8/0.7	24.8/0.7	28.5/0.7	32.5/0.7	38.6/0.7	43.9/0.7	51.2/0.7	64.0/0.7	74.0/0.7
		20.6/0.8	24.0/0.8	27.0/0.8	30.2/0.8	36.4/0.8	42.5/0.8	50.2/0.8	62.0/0.8	72.0/0.8
		17.0/1.0	20.6/1.0	23.2/1.0	27.0/1.0	33.1/1.0	38.8/1.0	44.5/1.0	57.6/1.0	62/1.0
		14.2/1.3	16.5/1.3	19.7/1.3	22.5/1.3	30.5/1.3	34.6/1.3	39.5/1.3	49.0/1.3	56.5/1.3
Electromotor	Power (Kw)	110	132	160	185	220	250	315	350	400
Electromotor	Horsepower (HP)	150	180	220	250	300	340	400	480	540
Noise(dB)		75±2	75±2	75±2	78±2	78±2	78±2	80±2	82±2	83±2
Air outlet pipe diameter		DN65	DN65	DN80	DN80	DN100	DN100	DN125	DN125	DN150
Unit weight(Kg)		3130	3330	3500	3700	4800	5200	7300	7900	8400
Dimensions (mm)	L	2550	2550	2550	2550	3000	3000	4200	4200	4200
	W	1650	1650	1650	1650	1864	1864	2200	2200	2200
	H	2000	2000	2000	2000	1890	1890	2350	2350	2350
Cooling air volume(m3/min)		450	450	500	600	900	900	--	--	--
Water-cooled cooling	Water volume(T/H)	10	10	10	12	20	20	25	30	35
Water-cooled cooling	Air volume(m3/min)	100	100	100	100	145	145	200	200	250

Remark:1Mpa=10bar=145psi,1m3/min=35.3cfm

Product Description

High efficient air end

1. Screw air end is the core of screw air compressor, its performance directly influence the economy and use costs of the whole machine.

2. 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.

3. 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: a. Large air capacity, b. Higher efficiency, c .More stability and reliable, d. Longer service life.

High quality air end and bearing

High quality air end and bearing contribute to high stability of compressor under changeable conditions. Make the compressor adapts to the changeable of loading and prolong the service life of rotors: a. Low running speed decreases the abrasion of bearing, b .Low running temperature letdown the load of bearing. c. High precision bearing prolongs the service life.

Air end and electric Motor Being Permanently Centered

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

2. High efficiency and full closed electric motor (IP54).

Intake air filter

1. High efficiency imported filter,

2. Dust removal effect of 99.9%,

3. Ensure that the compressor host effective dust,

4. The extension of air system of life.

Intake valve

1. According to the system capacity requirement, automatically adjust the volume, ensure smooth operation of equipment and reduce the operating cost, energy saving,

2.Automatic loading/unloading is reliable and effective, with no-load starting, motor overload shutdown protection, no-load long automatically shut down to conserve energy, parking time delay protection, reverse phase missing protection, too high exhaust temperature shutdown protection,

3. The vulnerability of small-less maintenance work,

4. Large size, small pressure drop, inspiratory capacity.

High efficient oil filters

Imported seeking rotary filter, the effect is 20% higher than conventional filter, filtration precision is 9 micron, better protection to the air end to get a longer life.

Minimum pressure valve

Original imported minimum pressure valve, and reliable to ensure the minimum pressure required during the starting and oil circulation in unloading operation.

Level 3 oil and gas separation system

The three oil gas separation system (centrifugal, gravity, fine separation) built-in core of efficient oil and gas separator, to ensure that the compressed air oil consent of less than 3 ppm.

Quality thermostatic valve

Maintenance-free and reliable products, controlling the lubricating oil temperature that entered the air end, adopting the world famous brand and imported with original package to extend the life of the lubricating oil and ensure the safety.

Packaging & Shipping

Contact Us

Dream(Shanghai) Compressor Co., Ltd.: Contact nameMark Ma; Phone86-021-67625676; AddressNo. 58, Rongshu Road

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7bar 13bar silent Shanghai industrial Electric Screw Air Compressor

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