Energy-Saving Industrial Electric Motor Air Cooled/Cooling Double Screw Type Air Compressor
Spray Dryer drying is the technology most widely used in the liquid technology shaping and in the drying industry. The drying technology is most suitable for producing solid powder or particle products from liquid materials, such as: solution, emulsion, suspension and pumpable paste states ,For this reason, when the particle size and distribution of the Âfinal products, residual water contents, mass density and the particle shape must meet the precise standard, spray dryer drying is one of the most desired technologies. Work Principle: High Speed Centrifugal Spray Dryer Series of LPG is gas-liquid co-current flow drying equipment, using high-speed centrifugal atomizer, the liquid will be atomized into fine droplets, then mix with the hot air from the distributor in the dryer, heat and mass transfer exchanges rapidly during the mixing process. In a very short period of time the liquid become dry powdered products. Production control and product quality control is convenient and reliable. It is widely used in the drying production of different types of liquids materials. Food Powder Dryer Machine,Food Powder Drying,Food Powder Dryer Equipment,Coal Pellet Drying Changzhou Ruide Drying Engineering Technology Co., Ltd , http://www.rddryer.com
Energy Saving Rotary Screw Air Compressor Advantages
1.DENAIR Enhanced energy saving screw air compressor reached the super energy saving level
Â
2.Energy Efficient Index 1(EEI 1) approved according to GB19153-2009, the energy consumption is 10%~15% lower than EEI 2.
Â
3.Denair air compressor design with 42 types of technology patent, real bigger air flow
Â
4.State-of-the-art screw element, original Germany DENAIR air end, ladvanced SAP profile design, superior Sweden SKF element bearings
Â
5.Denair air compressdor dopts world-renowned components, such as Schneider electronics from
France, Mann filters from Germany, Danfoss pressure sensor from
Denmark, etc. contribute to guarantee the compressor longer service life.
Â
6.Smart touch screen design and 0 pressure drop design
Â
7.Higher efficiency cooling system and electrical motor
Â
8.Stainless steel pipes, reasonable inner design, ensure long service life without maintenance.
Technical Parameters Of Energy Saving Rotary Screw Air CompressorÂ
Model
Maximum
 working
pressureCapacity FAD*
Installed
 motorÂ
powerDrivingÂ
Mode&
CoolingÂ
MethodDimensions
(mm)Weight
(kg)Noise
 level**
[dB(A)]AirÂ
outletÂ
pipe
diameter
bar(e)
psig
m³/min
cfm
kW
hp
L
W
H
DA-15+
7.5
109
2.69
95
15
20
Direct
 Driven
Air
 Cooling1350
800
1150
500
63
G1
8.5
123
2.47
87.2
15
20
10.5
152
2.28
80.5
15
20
13
189
1.89
66.7
15
20
DA-18+
7.5
109
3.31
116.9
18.5
25
1350
800
1150
600
65
G1
8.5
123
3.2
113
18.5
25
10.5
152
2.8
98.9
18.5
25
13
189
2.4
84.7
18.5
25
DA-22+
7.5
109
4.11
145.1
22
30
1350
800
1150
650
65
G1-1/4
8.5
123
3.71
131
22
30
10.5
152
3.5
123.6
22
30
13
189
3.4
120.1
22
30
DA-30+
7.5
109
6
211.9
30
40
1450
900
1200
650
65
G1-1/4
8.5
123
5.71
201.6
30
40
10.5
152
4.9
173
30
40
13
189
4
141.2
30
40
DA-37+
7.5
109
7.2
254.2
37
50
1600
1000
1400
800
65
G1-1/4
8.5
123
6.97
246.1
37
50
10.5
152
5.98
211.2
37
50
13
189
5.05
178.3
37
50
DA-45+
7.5
109
8.79
310.4
45
60
1600
1000
1400
900
68
G1-1/2
8.5
123
7.97
281.4
45
60
10.5
152
7.31
258.1
45
60
13
189
6.08
214.7
45
60
DA-55+
7.5
109
10.96
387
55
75
1800
1200
1400
1100
68
G2
8.5
123
10.45
369
55
75
10.5
152
9.07
320.3
55
75
13
189
8.18
288.8
55
75
DA-75+
7.5
109
14.62
516.2
75
100
1800
1200
1400
1350
72
G2
8.5
123
13.73
484.8
75
100
10.5
152
12.15
429
75
100
13
189
10.28
363
75
100
DA-90+
7.5
109
20.79
734.1
90
120
DirectÂ
Driven
AirÂ
cooling/
W-WaterÂ
cooling2600
1600
1700
2000
72
DN50
8.5
123
20.13
710.8
90
120
10.5
152
17.42
615.1
90
120
13
189
14.68
518.4
90
120
DA-110+
7.5
109
22.43
792
110
150
2800
1600
1900
2400
75
DN80
8.5
123
21.19
748.2
110
150
10.5
152
18.81
664.2
110
150
13
189
16.48
581.9
110
150
DA-132+
7.5
109
26.79
946
132
175
2800
1600
2150
3500
75
DN80
8.5
123
25.51
900.8
132
175
10.5
152
22.72
802.2
132
175
13
189
19.95
704.4
132
175
DA-160+
7.5
109
33.4
1179.4
160
215
3000
2050
2350
4500
78
DN80
8.5
123
32.35
1142.3
160
215
10.5
152
27
953.4
160
215
13
189
21.95
775.1
160
215
DA-185+
7.5
109
40.35
1424.8
185
250
3000
2050
2350
4600
80
DN100
8.5
123
39.7
1401.8
185
250
10.5
152
35.9
1267.6
185
250
13
189
32.25
1138.7
185
250
DA-200+
DA-200W+7.5
109
42.92
1515.5
200
270
3300
2050
2350
4700
80
DN100
8.5
123
41.21
1455.1
200
270
10.5
152
37.12
1310.7
200
270
13
189
34.32
1211.8
200
270
DA-220+
DA-220W+7.5
109
48.82
1723.8
220
300
3300
2050
2350
4800
82
DN100
8.5
123
46.21
1631.7
220
300
10.5
152
41.26
1456.9
220
300
13
189
36.35
1283.5
220
300
DA-250+
DA-250W+7.5
109
54.55
1926.2
250
350
3300
2050
2350
5000
83
DN100
8.5
123
50.91
1797.6
250
350
10.5
152
45.09
1592.1
250
350
13
189
39.21
1384.5
250
350
DENAIR Factory &Â Product Lines
DENAIR Hannover Exhibitions
We carefully selected for you the classic Case
DENAIR Energy Saving Air Compressor in Algeria