50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor

Model NO.
DM-30A
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Single Screw Compressor
Driven
Direct Coupling
Cooling
Air Cooling
Motor Energy Efficiency Rating
Ie2/Ie3
Motor Insulation Level
F
OEM
Acceptable
Noise
Less Than 68 dB(a)
Weight
410kg
Inverter
Siemens/ABB/Inovance/Delta
Electric Motor
Siemens/ABB/Weg
Motor Protection Level
IP54/IP55/IP65
Control
Mircro PLC Controller
Free Air Delivery
113~159cfm 3.2~4.5m3/Min
Working Pressure
7~13bar / 101~189psi
Air End
Ghh/Rotorcomp/Hanbell
Transport Package
Wooden Box
Specification
1330*830*1265mm
Trademark
DEHAHA
Origin
Jiangsu
HS Code
8414809090
Production Capacity
6000 Set/Year
Reference Price
$ 1,800.00 - 4,320.00

Product Description

Product description

50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor

50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor

50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor

Advantages

50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor



Air end
1. Germany Rotorcomp air end, German technology, level 1 energy efficiency standard.
2. IP55 protection for fully enclosed motor, eliminating the hidden danger of dust being attracted by the motor's magnetic steel.
3. No electric excitation start.
4. Using high-grade magnetic steel,180°c temperature resistance. IE3 Energy-efficient Motor.


Motor
1.Efficient design, SKF bearings, ensure the long life of the motor.
2.IP54 protected fully enclosed motor, worry-free in harsh conditions run.
3.Standard phase sequence protection to prevent reversal.


Large Touch Master Controller
1.Matching inverter exclusive customization.
2.LCD Chinese and English switch display.
3.Rich self-diagnostic functions such as fault alarm, maintenance reminder, automatic shutdown, etc.
4.Clock function, can set timing switch.
5.Multiple signal outputs: RS485 port.


Inverter
1.ABB / Siemens brand vector control frequency conversion system, frequency conversion response speed is faster.
2.Constant pressure output to remove pressure fluctuation and off-load.
3.Constant temperature output at 9~85°C, Low starting current to protect components,15% energy-saving.


Pre-filter Protection
1.Unique pre-filter cover design to keep the inside of the machine clean and extend the maintenance cycle.
2.Easy to disassemble and clean, and can be reused.


Efficient Cooling System
1.Adopting large-size high-efficiency cooler to cope with harsh working conditions.
2.Adopt independent large fan combined with oil cooling system, lower temperature and more stable.


Electrical System
1.Standardized design, safe and reliable.
2.Professional wiring interface,the wiring is reasonable, simple, clear and easy to maintain.,
3.Schneider and Siemens are equipped with a series of high-level components, and their safe use is guaranteed for a long time.


Direct Drive
1.1: 1 direct drive, stable and efficient.
2.Adopts more mature split-type direct drive, which is more reliable and easier to maintain than integrated drive.
3.Imported brand, large size coupling to ensure the long life of the drive system.


Adaptable
For some areas with poor operating conditions such as high temperature and high humidity,large-area plate heat exchangers and high-efficiency air coolers are used.

Exhaust pipe
The exhaust pipe adopts double-layer bellows,and the oil passage adopts special temperature resistance of 125 °C high-pressure hose.


Technical Parameters
Model Volume flow (m3/min) Power(kW) Noise(db) Outlet diameter Dimension(mm) Weight(kg)
6bar 7bar 8bar 10bar 13bar Lenght Width Height
DM-10A / 1.3 1.2 1 / 7.5 63 G3/4 895 590 970 190
DM-20A 2.55 2.4 2.3 2.0 / 15 65 G3/4 1062 690 1000 236
DM-30A 4.5 4.15 3.7 3.2 / 22 68 G1 1330 830 1265 410
DM-40A 6 5.7 5.2 / / 30 68 G1 1330 830 1265 520
DM-50A 7.35 6.9 6.5 5.6 4.9 37 69 G1 1/2 1500 940 1415 655
DM-60A 8.7 8.1 7.5 6.75 5.9 45 70 G1 1/2 1500 940 1415 730
DM-75A 11.2 10.3 9.5 / 7.8 55 70 G2 1600 1060 1470 950
DM-100A 13.6 13 12.8 11 9.5 75 72 G2 2000 1120 1590 1070
DM-125A 17.2 16.7 15.5 14.0 12.5 90 72 G2 2000 1120 1590 1221
DM-150A 21.5 20.8 19.6 17.8 15.5 110 72 DN65 2400 1630 1980 1950
DM-175A 24.6 24.1 23.2 19.5 17 132 72 DN65 2400 1630 1980 2150
DM-220A 30.2 28.8 27.8 23.0 20 160 72 DN80 2800 1828 2150 3620
DM-250A 34.9 33.2 31.2 27.5 25.8 185 72 DN80 2800 1828 2150 3920
Motor Efficiency Class:   Ultraefficient/IE3/IE2 as per your required.
Motor Protection Class:   IP23/IP54/IP55 or as per your required.
Certification:  CE/ISO9001/TUV/UL/SGS/ASME.
Voltage:  380V/3PH/50HZ/60HZ,   220V/3PH/50HZ/60HZ,   400V/3PH/50HZ/60HZ,   440V/3PH/50HZ/60HZ,   415V/3PH/50HZ/60HZ,   230V/3PH/50HZ/60HZ,  dual voltage is also ok.


Certificate

50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor


Project Case

Air compressors belong to the general equipment category and are widely used in steel, electric power, metallurgy, shipbuilding, textiles, electronics, chemicals, petroleum, mining, light industry, machinery manufacturing, paper printing, transportation facilities, food and medicine, casting and spraying, shipping terminals, Military technology, automotive technology, automotive industry, aerospace, infrastructure and other fields.

50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor


Customer Feedback

50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor
50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor

Packaging and Shipping


• Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)

• Shipping method: by sea, by LCL/FCL or as requested

• Delivery method: FOB, CFR, CIF and EXW etc.

• Delivery time: in 7-15 days after receiving deposit (customized machines not included)


50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor

Company Profile

Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineers' teams.We focus on the research & develop, manufacture and energy-saving solutions of screw air compressor to create value for customers and society. 

Dehaha opened to the world since 2015, and now we have a foreign trade department with more than dozens people, serving customers around the world 24 hours. We have sales representatives who can speak English, Spanish, Portuguese, French,and Russian which makes it easier for our clients from all over the world to interact and negotiate with us.now our valued customers are over 130 countries. Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.

Dehaha continuously innovates product development and management to meet customers' demand. The powerful enterprise culture and continuous innovation make Dehaha improved rapidly to reach the business principle "Energy Saving First, Mutual Value Shared". The production line of DEHAHA is consist of screw air compressor from 5.5KW to 550KW, oil free air compressor, portable air compressor, permanent magnet variable frequency air compressor, high pressure air compressor and compressed air purification equipment,etc.

Dehaha mission is to be a world-renowned high-end brand, with sustainable development, constantly improving its own value and sharing it with our customers and staff. Committed to offer our customers a silent and energy-saving manufactured products.

50HP 37kw 8 Bar 116 Psi Direct Driven Industrial Screw Frequency Inverter Air Compressor
Our Service

After-sale Service

• Any questions or requests before, during or after sales, we would like to help you any time and will find you the best solution in 24 hours.
• Warranty: One year for the whole machine Genuine spare parts will be provided with the best price.
• An overboard engineer service is available.

 Overseas Engineer Service
• We are available to send our engineer for aboard service. Only need you to arrange accommodation, transportation, and translator. The extra cost for each will be discussed based on the local price level.

Special Customized Service

(1) Full OEM
• Quantity: at least 5 pcs
• In this plan, we will do all the changes (Color, nameplate, and logo) as your need, and will not charge extra fee.

(2) Half OEM
• Quantity: no limit
• Under this program, we can make the necessary alteration (nameplate and logo) but we will charge some extra fee for the nameplate, as the nameplate factory has the MOQ.

(3) Logo OEM
• Quantity: no limit
• Only the logo will be changed to yours, and no extra fee will be charged.



Why choose us?

1.Quality Guarantee
With more than 24 years industry experience and our compressor approved by CE, ISO9001, SGS, And TUV test.The raw materials are strictly inspected and Some key parts are imported from overseas.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

2.Warranty Period
The complete machines are proviede with one-year warranty, and the compressor air end with Two-year warranty and lifetime maintenance(With the exception of wearing parts)

3. Installation and Commissioning
Provied customers with installation and commissioning instructions,and all service-providing personnel are strictly trained technically by our company.

4.After -sales Services
Our company has service network in world, giving prompt replies to customers after notified within 24~48hours for troubleshooting.

5.Spare Parts
Our company always supply spare parts on most favorable terms.



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.

 

TEMPSITE.WS, 2023