45kw 60hp Certificated Industry Direct Coupling Driven Rotary
Double Screw Air Compressor
1. Product Profiles
The direct driven screw air compressor transmits electric power to
the airend through a flexible coupling, it consumes almost no
energy in the transmit process, so that direct driven is the most
efficient transmission mode.
2. Advantages
(1).There is no intermediate drive, so there is no energy loss.
(2).Larger rotors operate at lower speeds, so it is more efficient
and further reducing energy consumption.
(3).It avoids some shortcomings of belt driven air compressor, such
as unbalanced force, easy to generate heat, the belt is easy to
break, frequent belt change, and need to re-adjust the level of the
pulley and the tension of the belt frequently.
(4).Due to the coaxial transmission of the flexible coupling, the
force is balanced and the vibration is reduced, which increases the
reliability and reduces the maintenance cost.
3. Main Parts
1) Airend
Air end is equipped with lasted rotors with bigger diameter and low
rotate speed, high –quality SKF over loading bearing and three
special oil seals guarantee the high efficiency, reliability and
durability.
2)High-efficiency Filter System
◆ High-efficiency air filter, filter the air of dust and
impurities, filtration come to 98.5%
◆ Branded oil filter, filter the air of oil, guarantee the long
time use life of airend
◆Oil-Air Separator element, high-efficient separation, oil contact
less than 3ppm
◆ Regular maintenance notice and alarm by PLC
3)Control System
◆ ABB brand electrical components, including breakers, AC
contactors, reliable, easy to replace
◆ MICROCHIP with Standard 485 interface, it can achieve remote
monitoring according via MODBUS communication protocol
◆Collection the signals of compressor electrical , exhaust,
temperature , pressure to monitor the operational status , but also
help for quick troubleshooting
4)High-efficiency Cooler
◆ Integrated design of air cooler and oil cooler, compacted
structure, small size with lower weight
◆ high- efficient heat transfer, guarantee the best cooling effect
◆ Water cooling is available
4. More Model Parameters
| MODEL | POWER | PRESSURE | AIR FLOW | OUTLET CONNECTION | NOISE LEVEL dB(A) | WEIGHT (KG) | DIMENSION (L*W*H mm) |
| KW | HP | BAR | PSI | M3/MIN | CFM |
| SE22A-8/D | 22 | 30 | 8 | 116 | 3.6 | 127.1 | Rp 1 1/4 | 68 | 630 | 1300x860x1340 |
| SE30A-8/D | 30 | 40 | 8 | 116 | 5.0 | 176.5 | Rp 1 1/4 | 70 | 690 | 1450x860x1340 |
| SE37A-8/D | 37 | 50 | 8 | 116 | 6.6 | 233.0 | Rp 1 1/2 | 70 | 870 | 1580x950x1470 |
| SE45A-8/D | 45 | 60 | 8 | 116 | 7.8 | 275.3 | Rp 1 1/2 | 72 | 960 | 1580x950x1470 |
SE55A-8/D SE55A-13/D | 55 | 75 | 8 13 | 116 188.5 | 10.0 7.8 | 353 275.3 | Rp 2 | 74 | 1460 | 2000x1100x1585 |
SE75A-8/D SE75A-10/D | 75 | 100 | 8 10 | 116 145 | 13.0 10.9 | 458.9 384.8 | Rp 2 | 75 | 1580 | 2000x1200x1585 |
SE90A-8/D SE90A-10/D SE90A-13/D | 90 | 120 | 8 10 13 | 116 145 188.5 | 15.0 13.0 10.0 | 529.5 459 353 | Rp 2 | 75 | 1950 | 2000x1200x1585 |
SE110A(W)-7/D SE110A(W)-8/D SE110A(W)-10/D SE110A(W)-13/D | 110 | 150 | 7 8 10 13 | 101.5 116 145 188.5 | 20.0 19.8 17.0 13.6 | 706 698.9 600.1 480.1 | DN65 | 75 | 2300 | 2166x1700x1918 |
SE132A(W)-07/D SE132A(W)-8/D SE132A(W)-10/D SE132A(W)-13/D | 132 | 180 | 7 8 10 13 | 101.5 116 145 188.5 | 23.6 23.4 20.0 16.0 | 833.1 826.0 706 564.8 | DN65 | 75 | 2500 | 2166x1700x1918 |
SE160A(W)-7/D SE160A(W)-8/D SE160A(W)-10/D SE160A(W)-13/D | 160 | 220 | 7 8 10 13 | 101.5 116 145 188.5 | 27.0 26.6 24.5 20.8 | 953.1 939.0 864.9 734.2 | DN65 | 76 | 2750 | 2466x1900x1918 |
SE180A(W)-7/D SE180A(W)-8/D SE180A(W)-10/D SE180A(W)-13/D | 180 | 240 | 7 8 10 13 | 101.5 116 145 188.5 | 30.0 29.2 26.8 23.0 | 1059.0 1030.8 946.0 811.9 | DN65 | 76 | 3000 | 2466x1900x1918 |
SE200A(W)-8/D SE200A(W)-10/D SE200A(W)-13/D | 200 | 270 | 8 10 13 | 116 145 188.5 | 33.6 29.5 25.0 | 1186.1 1041.4 882.5 | DN80 | 76 | 4500 | 2966x2000x1918 |
SE220A(W)-8/D SE220A(W)-10/D SE220A(W)-13/D | 220 | 300 | 8 10 13 | 116 145 188.5 | 37.5 33.5 28.0 | 1323.8 1182.6 988.4 | DN100 | 76 | 4800 | 3260x2050x2030 |
SE250A(W)-8/D SE280A(W)-10/D SE315A(W)-13/D | 250 280 315 | 340 380 430 | 8 10 13 | 116 145 188.5 | 43.0 42.0 40.0 | 1517.9 1482.6 1412.0 | DN100 | 80 | 6200 | 3260x2050x2030 |
5. FAQ
Q1: How to choose a suitable air compressor?
1.Air delivery capacity ( Unit:CFM or M3/Min ).
2.Working pressure ( Unit:PSI, Bar or Mpa ).
3.Power (Kw or Hp ).
4.Other relevant needs ( Such as Air Tank, Filter and Air Dryer ).
Q2: About general unit conversion:
1bar = 0.1Mpa = 14.5psi
1m³/min = 35.3cfm
1KW = 1.35HP
Q3: You are factory or trading company?
We are factory. Our factory is located in No.666 Xinbo Road,Maogang
Industry Zone,Songjiang District,Shanghai,China.
Q4: Which trade term can you accept?
Available trade terms: FOB, CIF, CFR, EXW, etc.
Q5: What’s your MOQ?
1Pc.
Q6: What’s your delivery time?
About 20 working days.
6. Our Workshop
