Name: Energy saving Variable Frequncy rotary srew air Compressor 55kw
Brand: DREAM
Availability: InStock

Product Details

Energy saving Variable Frequncy rotary srew air Compressor 55kw

Product Showing

1.By Using DMV Series Variable Frequency Air Compressor produced by DREAM (Shanghai) Compressor Co.,Ltd, you will never worry about its complicated electrical equipment installation and program, because before delivery, the whole machine has been well installed, and once connected with power source, it can operate at once.

2.Through the powerful intelligent controller, it can constantly test the air pressure change and accurately change rotation speeds to ensure the air delivery keep consistent with the user demand. The reaction speed of controller is measured in milliseconds, meanwhile, the correction of speed can be finished in 3ms, which can accurately control the output pressure area within the minimum.

Product Description

1.Air end:Patent shape design for big diameter rotor,air end connect to diesel engine by high elasticity shaft coupling,without increasing gear and make sure air end have the same speed with diesel engine,high efficiency,good reliability and long service time.

2.Diesel engine:Use Cummins,Yuchai,Duetz and domestic and foreign famous diesel engine,meet to level II requirement of emission, strong driving force and low oil consumption.

3.Air control system:Simple and reliable system,automatic adjust inlet air capacity from 0-100%,as per air delivery capacity.Meanwhile,Automatic adjust accelerator to save diesel as possible.

4.Microcomputer control system:Intelligent control air compressor’s outlet air pressure,temperature,diesel engine speed,oil pressure,water temperature,oil tank’s level and others,automatic warning and stop machine protection.

5.Filter:a.,b.Multilevel oil filter,suitable to most oil filter,c.Large oil water cooler,suitable to high temperature and altitude environment.

6.Ample maintenance door,easy to maintain most parts,more convenient to maintain air filter,oil filter,fuel tank,battery and oil cooler,no need to stop machine.

7.Easy to move,suitable to bad work environment.Install hand ring to every machine,convenient to lift and transport.

Technical Parameters

Model		DM-5AV	DM-7AV	DM-11AV	DM-15AV	DM-18AV	DM-22AV	DM-30AV	DM-37AV	DM-45AV
Air delivery/Pressure discharge (m3/min,Mpa)		0.25-0.85/0.7	0.36-1.2/0.7	0.51-1.7/0.7	0.72-2.4/0.7	0.93-3.1/0.7	1.14-3.8/0.7	1.56-5.2/0.7	1.92-6.4/0.7	2.4-8.0/0.7
		0.23-0.78/0.8	0.33-1.1/0.8	0.48-1.6/0.8	0.66-2.2/0.8	0.87-2.9/0.8	1.05-3.5/0.8	1.5-5.0/0.8	1.83-6.1/0.8	2.3-7.7/0.8
		0.19-0.65/1.0	0.28-0.95/1.0	0.42-1.4/1.0	0.6-2.0/1.0	0.81-2.7/1.0	0.96-3.2/1.0	1.29-4.3/1.0	1.71-5.7/1.0	2.1-7.0/1.0
		0.15-0.5/1.3	0.24-0.8/1.3	0.36-1.2/1.3	0.51-1.7/1.3	0.66-2.2/1.3	0.87-2.9/1.3	1.11-3.7/1.3	1.53-5.1/1.3	1.7-5.8/1.3
Electromotor	Power (Kw)	5.5	7.5	11	15	18.5	22	30	37	45
	Horsepower (HP)	7.5	10	15	20	25	30	40	50	60
	Voltage(V/Hz)	380/50
Noise(dB)		65 ±2	66 ±2	70±2	70±2	72±2	73±2	74±2	74±2	74±2
Air outlet pipe diameter		G3/4	G3/4	G3/4	G3/4	G11/4	G11/4	G11/4	G11/2	G11/2
Unit weight(Kg)		202	245	405	415	610	650	690	840	890
Dimensions (mm)	L	770	770	950	950	1260	1260	1260	1360	1360
	W	650	650	800	800	860	860	860	960	960
	H	850	850	1130	1130	1280	1280	1280	1480	1480

Model		DM-55AV/WV	DM-75AV/WV	DM-90AV/WV	DM-110AV/WV	DM-132AV/WV	DM-160AV/WV	DM-185AV/WV	DM-220AV/WV	DM-250AV/WV
Air delivery/Pressure discharge (m3/min,Mpa)		3.1-10.5/0.7	4.1-13.6/0.7	4.9-16.3/0.7	4.1-20.3/0.7	4.8-24/0.7	5.4-27/0.7	6.5-32.5/0.7	8-40/0.7	8.743.5/0.7
		2.9-9.8/0.8	4.0-13.3/0.8	4.5-15/0.8	3.8-19/0.8	4.6-23/0.8	5.3-26.5/0.8	6.2-31/0.8	7.3-36.8/0.8	8.4-42/0.8
		2.6-8.7/1.0	3.5-11.6/1.0	4.3-14.6/1.0	3.4-17/1.0	4-20/1.0	4.5-22.5/1.0	5.6-28/1.0	6.4-32.2/1.0	7.6-38.1/1.0
		2.3-7.5/1.3	2.9-9.8/1.3	3.7-12.3/1.3	2.9-14.6/1.3	3.6-18/1.3	4-20.1/1.3	5-25.1/1.3	5.7-28.5/1.3	6.9-34.6/1.3
Electromotor	Power (Kw)	55	75	90	110	132	160	185	220	250
	Horsepower (HP)	75	100	125	150	180	220	250	300	340
	Voltage(V/Hz)	380/50
Noise(dB)		74 ±2	75 ±2	75±2	75±2	75±2	75±2	78±2	78±2	78±2
Air outlet pipe diameter		G2	G2	G2	DN65	DN65	DN80	DN80	DN100	DN100
Unit weight(Kg)		1740	1810	1920	3110	3230	3350	3570	4550	4700
Dimensions (mm)	L	2100	2100	2100	2800	2800	2800	2800	2900	2900
	W	1250	1250	1250	1650	1650	1650	1650	1860	1860
	H	1700	1700	1700	1850	1850	1850	1850	2000	2000

Remark:1bar=0.1Mpa=14.5psi,1m3/min=35.3cfm

Packaging & Shipping

Company Information

Dream(Shanghai) Compressor Co., Ltd., founded in 2005, is a Sino-German high-tech enterprise in research, development, production and sales. Our company is located in Songjiang district, Shanghai, covering an area of ten thousand square meters with more than 300 employees. We have set up offices in the major provinces and cities. We are not only provide the high-quality air compressors from minimum 7.5Kw to maximum 355Kw, but also provides matching processing equipment of compressed air.We will wholeheartedly serve you.

FAQ

Q1: How to choose a suitable air compressor?

Q1: How about your air delivery capacity (Unit:CFM or M3/Min)?

Q2: What is your working pressure (Unit:PSI or Bar)?

Q3: What is your voltage (V/Hz)?

Q4: Do you need any after processing (Such as Air Tank, Filter and Air Dryer)?

Tell us the answer,we will offer scheme for you!

Q2: About general unit conversion:

1bar=0.1Mpa=14.5psi 1m³/min=35.3cfm 1KW=1.34HP

Q3: Are you factory or trade company?

We are factory. Our factory is located in Hulu road songjiang District,Shanhai City, China (Mainland).

Q4: Which trade term can you accept?