German Technology Dhh Low Pressure Air Compressor Permanent Magnet Screw Air Compressor for Textile Energy Saving

China German Technology Dhh Low Pressure Air Compressor Permanent Magnet Screw Air Compressor for Textile Energy Saving, Find details about China Low Pressure Screw Compressor, Screw Air Compressor from German Technology Dhh Low Pressure Air Compressor Permanent Magnet Screw Air Compressor for Textile Energy Saving

Model NO.
DHH37LM
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Single Screw Compressor
Air Delivery
8~10m3/Min 283~353cfm
Air End
Ghh / Rotorcomp/ Hanbell
Electric Motor
Siemens / Zoda
Voltage
380V/50Hz or Customized
Protection Grade
IP54/IP55/IP65
Insulation Grade
F
OEM
Acceptable
Working Pressure
3~5bar
Certification
ISO9001 CE TUV ASME SGS
Application
General Industry
Delivery Ways
Oceanshipping
Exhaust Oil Content
< 3ppm
After-Sales Service Provided
Field Maintenance and Repair Service, Engineers AV
Noise
Less Than 72 dB
Weight
1180kg
Trademark
DHH
Transport Package
Wooden Caser or as Your Request
Specification
2000*1120*1590mm
Origin
Shanghai
HS Code
8414809090
Model NO.
DHH37LM
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Single Screw Compressor
Air Delivery
8~10m3/Min 283~353cfm
Air End
Ghh / Rotorcomp/ Hanbell
Electric Motor
Siemens / Zoda
Voltage
380V/50Hz or Customized
Protection Grade
IP54/IP55/IP65
Insulation Grade
F
OEM
Acceptable
Working Pressure
3~5bar
Certification
ISO9001 CE TUV ASME SGS
Application
General Industry
Delivery Ways
Oceanshipping
Exhaust Oil Content
< 3ppm
After-Sales Service Provided
Field Maintenance and Repair Service, Engineers AV
Noise
Less Than 72 dB
Weight
1180kg
Trademark
DHH
Transport Package
Wooden Caser or as Your Request
Specification
2000*1120*1590mm
Origin
Shanghai
HS Code
8414809090
Product Description

Product features of low pressure screw air compressor:

1. Adopt large rotor and low speed to ensure the 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.
German Technology Dhh Low Pressure Air Compressor Permanent Magnet Screw Air Compressor for Textile Energy Saving
Product Parameters

Low-pressure permanent magnet variable frequency air compressor parameters:

ModelVolume flow(m3/min)Pressure(Mpa/bar)Power(kW)Noise(DB)Outlet diameterDimension(mm)Weight(kg)
DHH37LM10.00.3/33765G22000*1120*15901180
9.60.4/4
80.5/5
DHH45LM15.10.2/24565G22100*1677*18922500
12.20.4/4
9.30.5/5
DHH55LM220.2/25570DN1502800*1860*19003200
15.610.3/3DN1002100*1677*18922600
15.480.4/4
12.000.5/5
DHH75LMH29.50.2/27570DN1502800*1860*19003200
21.50.3/3
21.00.4/4
16.10.5/5DN652400*1630*19801850
DHH90LMH31.00.2/29072DN1502800*1860*19003300
28.80.3/3
21.00.5/5
DHH110LMH37.00.2/211072DN2002900*2100*21504800
33.00.3/3
28.50.4/4
DHH132LMH470.2/213278DN2002900*2100*21504950
43.80.3/3
32.50.4/4
28.30.5/5DN802800*1828*21503600
DHH160LMH55.70.2/216078DN3004500*2200*22006800
49.403/3DN2002900*2100*21505100
43.00.4/4
DHH185LMH60.00.3/318578DN2004500*2200*22006900
43.00.5/5

Parameters of two-stage low-pressure screw air compressor:
ModelVolume flow(m3/min)Power(kW)Noise(DB)Outlet diameterDimension(mm)Weight(kg)
0.45~0.5mpa0.55mpa
DHH30LDM7.066.953068G21600*1060*14701338
DHH37LDM10.09.203768G21600*1060*14701438
DHH45LDM11.9811.654570DN652400*1630*19801734
DHH55LDM15.5715.485570DN652400*1630*19801980
DHH75LDM18.5118.327572DN652400*1630*19802080
DHH90LDM22.9222.519072DN802800*1828*21504700
DHH110LDM26.8126.1111072DN802800*1828*21504850
DHH132LDM32.531.9813278DN802800*1828*21504850
DHH160LDM41.1140.6816078DN1003000*1900*21905000
DHH185LDM43.8843.5218578DN1004360*2150*22587200
DHH220LDM55.3155.0622080DN2004360*2150*22587200
DHH250LDM60.3160.1225080DN2004360*2150*22587500

 

Company Profile

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.

German Technology Dhh Low Pressure Air Compressor Permanent Magnet Screw Air Compressor for Textile Energy Saving
Packaging & Shipping

German Technology Dhh Low Pressure Air Compressor Permanent Magnet Screw Air Compressor for Textile Energy Saving

Why choose us

German Technology Dhh Low Pressure Air Compressor Permanent Magnet Screw Air Compressor for Textile Energy Saving

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.

Q10.How long could your air compressor be used?
A: Generally, more than 10 years.