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Dhh Compressor Jiangsu Co., Ltd
Dhh Compressor Jiangsu Co., Ltd Philosophy: Continue to strive for the happiness of employees, customers and society, Our Mission: Create value for customers through continuous creation of energy
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55kW 75hp Low Pressure Air Compressor 5 Bar Rotary Screw Air Compressor

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Dhh Compressor Jiangsu Co., Ltd
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55kW 75hp Low Pressure Air Compressor 5 Bar Rotary Screw Air Compressor

Place of Origin : Jiangsu

Brand Name : DHH

Model Number : DHH55LM

Packaging Details : Wooden box

Supply Ability : 600set/months

Price : Negotiate

Certification : CE/ISO9001

MOQ : 1set

Delivery Time : 25days

Payment Terms : T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

Product name : Air Compressor

Type : Rotary

Configuration : Stationary

Power Source : AC POWER

Lubrication Style : Lubricated

Voltage : 380V/50hz

Dimension(L*W*H) : 2100*1677*1890 mm

Weight : 2000kg

Warranty : 2 Years

Working Pressure : 2 bar, 5 bar, 3bar

Application : General Industry

Air delivery : 12~21m3/min 424~741cfm

Air end : Hanbell/Jiuyi

Motor : Suma/Delta/Simens

Cooling method : Air Cooling

Pressure : 2~5bar

OEM : Avaliable

Oil content : less than 3ppm

MOQ : 1set

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5 bar Low Pressure Rotary Screw Air Compressor 55kW 75hp Compresor de aire tornillo
Model:DHH55LM
Air delivery: 12~21m³/min
Working pressure: 2~5bar
Power:55kw 75hp
Motor:Suma
Air end:HANBELL/JIUYI
Noise:72db
Dimension:2000*1677*1892mm
Weight:2000kg
Transmiss method:driven
Oil content:≤3ppm
Starting method:Frequency conversion start
Control method:Intelligent controls
Lubricant quantity:50L
Outlet temperature:Ambient temperature+15°C
Ooncuss:≤7mm/s
Product features of low pressure screw air compressor

1. Adopt large rotor and low speed to ensure high performance of the machine;
2. Increase oil and gas separation equipment to ensure that the export oil content is ≤3ppm;
3. The air source of the low-pressure screw air compressor is clean, which reduces the number of cleaning nozzles of texturing machines and other equipment, and improves the quality of the finished product;
4. The heat dissipation area of the oil cooler is increased by more than 30% to ensure normal operation in summer without over-temperature;
5. Independently design the internal pressure ratio of the host to ensure a better specific power;
6. Intelligent control system, automatically adjust the exhaust volume according to the customer's usage (frequency conversion model).
7. For the texturing industry, ensure long-term continuous operation, set fault warnings, and do not stop immediately, so that customers are fully prepared for shutdown;
8. Adopting dual air outlet design, the air outlet temperature can be adjusted according to climate changes, meeting customer needs to a greater extent, and achieving high efficiency and energy saving at the same time.

1. Efficient airend
There is no intermediate transmission, so there is no energy loss; direct drive increases reliability and reduces maintenance costs; large rotors run at low speeds, with higher efficiency, lower noise, lower vibration, and lower energy consumption.

2. High-quality independent oil pump forced lubrication design
(1) Forced lubrication with independent oil pump;
(2) Ensure that there is sufficient fuel injection and a better air-fuel mixture ratio under extremely low exhaust pressure (2kg).

3. Increase customized oil and gas separation system
Increase the customized oil and gas separation system to ensure the ultimate oil and gas separation effect and ensure that the oil content of the air is less than 3ppm.
Technical Parameters

Low-pressure permanent magnet variable frequency air compressor parameters:

Model Air delicery
(m3/min)		 Working pressure
(Mpa)

Power

(kW)

Noise

(dB)

 Outlet diameter Dimension(mm)

Weight

(kg)
Length Width Height
DHH22LM 6.30 0.3 22 72 G2 1600 1060 1470 950
5.30 0.4
DHH30LM 7.02 0.3 30 72 G2 1600 1060 1470 1050
6.90 0.4
6.21 0.5 G11/2 1500 940 1415 890
DHH37LM 10.00 0.3 37 72 G2 2000 1120 1590 1180
9.60 0.4
8.00 0.5
DHH45LM 12.60 0.3 45 72 G2 2000 1120 1590 1260
12.10 0.4
9.30 0.5
DHH55LM 21.00 0.2 55 76 DN150 2100 1677 1892 2000
15.61 0.3
14.80 0.4 G2 2000 1120 1590 1350
12.00 0.5
DHH75LMH 29.50 0.2 75 76 DN150 2100 1677 1892 2100
21.50 0.3
21.00 0.4
15.50 0.5 G2 2000 1120 1590 1450
DHH90LMH 36.00 0.2 90 76 DN150 3050 2000 2000 3300
28.80 0.3
22.60 0.4
21.00 0.5
DHH110LMH 44.50 0.2 110 76 DN150 3050 2000 2000 3450
35.50 0.3
28.50 0.4
DHH132LMH 47.00 0.2 132 82 DN200 3720 2100 2150 4800
44.50 0.3
35.30 0.4
28.30 0.5
DHH160LMH 55.70 0.2 160 82 DN200 3720 2100 2150 5100
51.00 0.3
44.00 0.4
DHH185LMH 58.00 0.3 185 85 DN250 4010 2250 2250 5800
49.00 0.4
DHH200LMH 62.00 0.3 200 85 DN250 4010 2250 2250 6000
About us

We're professional compressor factory since 1996. Germany Standard and 13 years exporting experience help us won more than 50 loyal foreign agents.

Our products line are complete,main products as below.
1. Ordinary fixed speed air compressor

2. Energy saving series:
VSD screw air compressor
Permanent magnet VSD screw air compressor
Double stage PM VSD screw air compressor

3. Oil free series:
Oil free water lube screw air compressor
Dry oil free type
Oil free scroll type

4. Low pressure series:
3-5bar, main for textile industry
0.4-1.5 bar,main for waste water treatment

5. 16bar-30bar special for laser cutting industry

6. After-treat equipment
Refrigerated air dryer
Desiccant air dryer
High efficiency pipeline filter

And all the compressor parts.

55kW 75hp Low Pressure Air Compressor 5 Bar Rotary Screw Air Compressor

FAQ

Q1. Are you trading company or manufacture ?

A: We are professional manufacture of screw air compressor of Qidong(Close to Shanghai), China, more than 24 years.

Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.

Q3. What's payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.Worldwide agents and after service avaiable.arrange our engineers to help you training and installation.

Q5. How about your warranty?
A: One year for the whole machine and two years for screw air end, except consumable spare parts.

Q6. Do you have any certificate ?
A: Yes, per different customer's market need ,we can offer CE ,ISO etc certificate.

Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

Q8. How do you control quality ?
A: 1.The raw materials are strictly inspected
2. Some key parts are imported from overseas
3.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.

Product Tags:

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