Shanghai Unitec Compressor Co., Ltd
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    201 Jiamei Road, Nanxiang High tech Park, Jiading District, Shanghai
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UDT series two-stage compression permanent magnet frequency converter
Air intake on-off regulation control
Product details
  • Air intake on-off regulation control, excellent and reliable performance;

  • Long life bearings, Hitachi's meticulously designed high-performance rotors, and high-quality two-stage compression host assemblies;

  • Permanent magnet variable frequency motor, IE4 first level energy-efficient motor, stable and energy-saving;

  • Luxury PLC control;

  • The heavy-duty nano film air filter has a filtration efficiency 10 times higher than other filters;

  • High quality lubricating oil/super cooling oil optional, with a service life of 8000 hours, biodegradable, and exhaust oil content below 2ppm;

  • Multiple output protocols are available for selection;

  • Small footprint;

  • Low noise, low vibration;

  • Environmentally friendly, healthy, and stable design


Air filter assembly
intake valve

Oil separation system


※ Large capacity
Heavy duty air filter
Nano film coating
Differential pressure alarm


On off adjustment
noise control
large caliber


CAE Finite Element Analysis
Triple Separation
Ultra low fuel consumption
fiberglass



cooling system
High quality electronic control regulation system

Vector permanent magnet synchronous motor


1.2-1.5 times margin
Variable frequency fan control
high-strength material
Cool summer without high temperature

Siemens electrical components
PLC control
Vector frequency converter

Efficiency level reaches and exceeds Level 1 (IE4) level

The motor has a small moment of inertia and a wide operating frequency
Adopting independent fan cooling, low noise
Fully enclosed structural design, capable of stable operation under various harsh working conditions

Technical parameters of UDT series two-stage permanent magnet variable frequency screw compressor:


model
Rated power (kW)
Work pressure (bar)
Volume flow rate (m)3/min)

Exhaust outlet size
GBT7306 (Thread)
GBT9119 (flange)

Weight (KG)
Overall dimensions
(L×W×HMM)
UDT45-7VPM
45
7
4.1-10.2
Rp2
2280
2300x1300x1850(A)
UDT45-8VPM
8
4.0-10.0
UDT55-7VPM
55
7
5.3-13.2
Rp2
2350
2300x1300x1850(A)
UDT55-8VPM
8
5.2-13.0
UDT55-10VPM
10
4.0-10.0
UDT75-7VPM
75
7
6.1-15.2
Rp2
2400
2300x1300x1850(A)
UDT75-8VPM
8
6.0-15.0
UDT75-10VPM
10
4.8-12.0
UDT90-7VPM
90
7
8.2-20.5
DN80
PN16

3750
3550

3200x1850x2120(A)
3000x1850x2120(W)
UDT90-8VPM
8
7.8-19.5
UDT90-10VPM
10
6.4-16.0
UDT110-7VPM
110
7
9.6-24.0
DN80
PN16

4180
3980

3050x1850x2120(A)
2850x1850x2120(W)
UDT110-8VPM
8
9.2-23.0
UDT110-10VPM
10
7.6-19.2
UDT132-7VPM
132
7
11.8-29.5
DN80
PN16
4280
4080
3050x1850x2120(A)
2850x1850x2120(W)
UDT132-8VPM
8
10.8-27.0
UDT132-10VPM
10
9.2-23.0
UDT160-7VPM
160
7
13.6-34.0
DN80
PN16
4400
4200
3050x1850x2120(A)
2850x1850x2120(W)
UDT160-8VPM
8
13.2-33.0
UDT160-10VPM
10
10.8-27.0
UDT185-7VPM
185
7
15.6-39.0
DN100
PN16
5900
5600
3600x1850x2150(A)
3050x1850x2150(W)
UDT185-8VPM
8
15.4-38.5
UDT185-10VPM
10
13.0-32.5
DN100
PN16
5100
4000
3050x1850x2120(A)
2850x1850x2120(W)
UDT200-7VPM
200
7
17.4-43.5
DN125
PN16
8000
7600
4200x2150x2250(A)
3400x2150x2250(W)
UDT200-8VPM
8
16.4-41.0
UDT200-10VPM
10
14.6-36.5
DN100
PN16
5900
5800
3900x1850x2150(A)
3350x1850x2150(W)
UDT220-7VPM
220
7
20.0-50.0
DN125
PN16

8100
7700

4200x2150x2250(A)
3400x2150x2250(W)
UDT220-8VPM
8
18.5-46.0
UDT220-10VPM
10
16.4-41.0
UDT250-7VPM
250
7
21.2-53.0
DN125
PN16

8200
7800

4200x2150x2250(A)
3400x2150x2250(W)
UDT250-8VPM
8
20.0-50.0
UDT250-10VPM
10
18.4-46.0
UDT280-7VPM
280
7
23.6-59.0
DN125
PN16

8300
7800

4200x2150x2250(A)
3400x2150x2250(W)
UDT280-8VPM
8
22.4-56.0
UDT280-10VPM
10
20.0-50.0
UDT315-7VPM
315
7
26.0-65.0
DN125
PN16
10500
10000
5000x2150x2300(A)
3850x2150x2300(W)
UDT315-8VPM
8
24.4-61.0
UDT315-10VPM
10
21.2-53.0



UDT energy-saving permanent magnet variable frequency low-voltage two-stage compression technology parameters:


model
Rated power (kW)
Work pressure (bar)
Volume flow rate (m)3/min)

Exhaust outlet size
GBT7306 (Thread)
GBT9119 (flange)

Weight (KG)
Overall dimensions
(L×W×HMM)
UDT75-5VPM
75
5
7.7-19.2
Rp3
3200
2900x1560x1870(A)
UDT90-5VPM
90
5
9.0-22.5
DN80
PN16

3800
3600

3050x1850x2120(A)
2850x1850x2120(W)
UDT110-5VPM
110
5
11.0-27.5
DN125
PN16

4230
4080

3200x2050x2120(A)
3000x1850x2120(W)
UDT132-5VPM
132
5
13.0-32.5
DN125
PN16

4300
4100

3200x2050x2120(A)
3000x1850x2120(W)
UDT160-5VPM
132
5
16.4-41.0
DN125
PN16

6500
6300

3850x2150x2150(A)
3400x2150x2250(W)
UDT200-5VPM
200
5
20.0-50.0
DN150
PN16

8160
7760

4200x2150x2250(A)
3400x2150x2250(W)
UDT220-5VPM
220
5
22.4-56.0
DN150
PN16

8160
7860

4200x2150x2250(A)
3400x2150x2250(W)
UDT250-5VPM
250
5
23.6-59.0
DN150
PN16

8200
8000

4200x2150x2250(A)
3400x2150x2250(W)
UDT90-4.5VPM
90
4.5
9.0-22.5
DN80
PN16

3800
3600

3050x1850x2120(A)
2850x1850x2120(W)
UDT110-4.5VPM
110
4.5
11.2-28.0
DN125
PN16

4230
4080

3200x2050x2120(A)
3000x1850x2120(W)
UDT132-4.5VPM
132
4.5
13.6-34.0
DN125
PN16

4300
4100

3200x2050x2120(A)
3000x1850x2120(W)
UDT185-4.5VPM
180
4.5
20.0-50.0
DN125
PN16

8000
7600

4200x2150x2250(A)
3400x2150x2120(W)
UDT200-4.5VPM
200
4.5
21.2-53.0
DN150
PN16

8160
7860

4200x2150x2250(A)
3400x2150x2120(W)
UDT220-4.5VPM
220
4.5
23.6-59.0
DN150
PN16

8200
8000

4200x2150x2250(A)
3400x2150x2120(W)

Note:

Volume flow rate (FAD) is a test conducted by the unit under load conditions in accordance with the requirements of ISO1217 standard (GB/T3853).

For other technical and parameter requirements, please contact the sales manager who is in contact with you.


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Successful operation!

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