Marine Type Fixed Water Cooled Electric Screw Air Compressor No Tank

Model NO.: DA Series
Type: Twin-Screw Compressor
Performance: Low Noise
Air End: Denair Air End
Free Air Delivery: 1.89-54.55 M3/Min
Drive Mode: Electric
Working Pressure: 7.5-13bar
Configuration: Stationary
Working Power: 15-250 Kw
Cooling Method: Air Cooling and Water Cooling
Color: Blue
Eei: Enhanced Eei1
Trademark: Denair
Transport Package: Export Standard Wooden Packing
Specification: CE, SGS, BV, ISO9001 certification
Origin: Shanghai, China
HS Code: 8414809090

Marine Type Fixed Water Cooled Electric Screw Air Compressor No Tank
Energy Saving Rotary Screw Air Compressor Advantages

1.DENAIR Enhanced energy saving screw air compressor reached the super energy saving level
 
2.Energy Efficient Index 1(EEI 1) approved according to GB19153-2009, the energy consumption is 10%~15% lower than EEI 2.
 
3.Denair air compressor design with 42 types of technology patent, real bigger air flow
 
4.State-of-the-art screw element, original Germany DENAIR air end, ladvanced SAP profile design, superior Sweden SKF element bearings
 
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.
 
6.Smart touch screen design and 0 pressure drop design
 
7.Higher efficiency cooling system and electrical motor
 
8.Stainless steel pipes, reasonable inner design, ensure long service life without maintenance.

Marine Type Fixed Water Cooled Electric Screw Air Compressor No Tank

Technical Parameters Of Energy Saving Rotary Screw Air Compressor 
Model Maximum working
pressure		 Capacity FAD* Installed 
motor 
power		 Driving 
Mode&
Cooling 
Method		 Dimensions
(mm)		 Weight
(kg)		 Noise
 level**
[dB(A)]		 Air 
outlet 
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
 Cooling		 1350 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 Direct 
Driven
Air 
cooling/
W-Water 
cooling		 2600 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

*) Specifications are subject to change without prior notice


DENAIR Factory & Product Lines
Marine Type Fixed Water Cooled Electric Screw Air Compressor No Tank



DENAIR Air Compressor In Hannover Messe 2017

Marine Type Fixed Water Cooled Electric Screw Air Compressor No Tank

Marine Type Fixed Water Cooled Electric Screw Air Compressor No Tank

We carefully selected for you the classic case

Enhanced Energy Saving Air Compressor in Oman

Project Name: Sandblasting in Muscat, Oman.

Product Name: 75KW 100HP Enhanced Energy Saving screw air compressor EEI 1 (Energy Efficiency Index 1) with air dryer, air receiver tank and air filters.

Model No. & Qty: DA-75+ x 1.

Working Time: From June, 2016 till now

Event: In June, 2015, 1 set of DENAIR enhanced energy saving air compressor system was installed in Muscat Oman. This is the first project finished by DENAIR distributor in Oman. Our partner Mr. Hari shared the photos at working site to us as a good starting. That means more and more DENAIR energy saving solutions will contribute to the industries in Oman in the near future. DENAIR air compressor factory and air compressor distributor will try the best to provide top quality products, cost effective solution and excellent service for local users in Oman. In order to ensure the most professional service, the distributor plans to send 2 service engineers to DENAIR factory in Shanghai for training and learnin. We will update the news at that time.

Marine Type Fixed Water Cooled Electric Screw Air Compressor No Tank



FAQ

Integral Low Finned Tube

Integrated finned tubes are widely used in power and process equipment. It is characterized by low maintenance, durable rust prevention and light weight.

Advantages of finned tube

Avoid gap corrosion, longer service life

– easy to clean and disinfect, laser fins meet the requirements of the food and pharmaceutical industries

-Optimize heat transfer, reduce materials, reduce the floor area of heat exchanger and reduce investment cost

-Conform to the process flow, reduce downtime, reduce operation and maintenance costs and investment costs

-The tube can be bent in the fin part, which is fast and easy to process and reduces the bypass flow.

-The pipe is hardly affected by the welding process, the pipe wall may be smaller, the floor area and weight of the finned tube heat exchanger are smaller, and the manufacturing complexity is lower.

Finned Tubes

Low Finned Tubes are mainly used in condensers and evaporators of heat exchangers such as air conditioners and refrigerators, absorption chillers, and oil coolers; condensers and evaporators in coal and nuclear power plants; marine heat exchangers; gas turbines; petroleum Air coolers in industry, diesel coolers, dryers and heaters in the chemical industry.


Compared with transparent tubes, Low finned tube has larger external surface area and higher heat transfer performance, and is widely used in various heat exchange fields.



Corrosion Resistant Low Finned Tube,High Performance Low Finned Tube,Stainless steel,Efficient Finned Tube

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