Industrial  China  in   Jundiai Brazil   tooth coupling  factory  Economical  in   Cuiaba Brazil   gear shaft coupling  factory  and Practical Permanent Magnet Frequency Oil Injected Screw Air Compressor Dm-50A with top quality lowest price

We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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Product Description

DM Series Permanent Magnet Variable Frequency Screw Compressor

Permanent magnet Direct Screw Air End

It is a unique new design, which combines the permanent magnet motor and the speed control frequency converter. It couples with the high quality air end, which shows the advanced screw compressor technology.

It can provide the unique energy-saving effect and super reliability. There is no motor bearing. The screwing compressor is driven by the permanent magnet motor. There is no consider about the attrition of the gear,pulley,belt, coupling,shaft seal and the moving parts, which leads to the leak or change parts. Meanwhile, it not need to consider the calibritionfor the gear coaxial seal. The high-effect converter technique will reduce the operating costs prodigiously, which can provide you a real excellent technology.

Model No. Power  Max.  Capacity     Cooling  Driven Starting  Weight(Kg) Air Dimension (mm)
(kw/hp) Pressure (m3/min) Method System Outlet
DM-10A 7.5/10 8 bar 1.2 Oil Direct Frequency 190 G3/4″ 895*590*970
DM-20A 15/20 7bar 2.4 236 G3/4″ 1062*690*1000
8 bar 2.3
10 bar 2.2
DM-30A 22/30 7bar 4.1 370 G1″ 1330*830*1265
8 bar 3.6
10 bar 3.2
DM-40A 30/40 7bar 5.7 450 G1″ 1330*830*1265
8 bar 5.2
10 bar /
DM-50A 37/50 8 bar 6.5 655 G1 1/2″ 1500*940*1415
10 bar 5.6
13 bar 4.9
DM-60A 45/60 7 bar 8.1 730 G1 1/2″ 1500*940*1415
8 bar 7.5
13bar 5.9
DM-75A 55/75 7 bar 10.3 1050 G2″ 1600*1060*1470
8 bar 9.5
13 bar 7.8
DM-100A 75/100 7 bar 13 Air 1291 G2″ 2000*1120*1590
8 bar 12.8
10 bar 11
13 bar 9.5
DM-125A 90/125 7 bar 16.33 1421 G2″ 2000*1120*1590
8 bar 13.65
10 bar 14
13 bar 12.5
DM-150A 110/150 7 bar 20.8 1970 DN65 2400*1630*1980
8 bar 19.6
10 bar 17.8
13 bar 15.5
DM-175A 132/175 7 bar 24.1 2120 DN65 2400*1630*1980
8 bar 23.2
10 bar 19.5
13 bar 17
DM-220A 160/220 7 bar 28.5 2650 DN80 2600*1700*1980
8 bar 27.5
10 bar 23
13 bar 20
DM-250A 185/250 7 bar 33.2 2850 DN80 2600*1700*1980
8 bar 31.2
10 bar 27.5
13 bar 25.8
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

1.DHH Permanent Magnet VSD Screw Compressor Energy-saving EPT makes it an indispensable part in your factory.

Features
Motor Power:7.5~55(Kw) 
Air Delivery: 0.7~10.3(m3/min)  
Working Pressure:7.0~13.0(Bar)
Cooling Method: Oil cooling
Motor protection class: IP65
High-efficiency, One-piece structure

Motor Power:75~185(Kw) 
Air Delivery:13~33.2(m3/min)
Working Pressure:7.0~13.0(Bar)
Cooling Method: Ail cooling
Motor protection class: IP54
High-efficiency, Significant Energy saving

Certificate

Project case

Customer feedback

About us

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.

Our service

1.24/7 after sales service support in different languages.
2.Follow up the feedback of products in 2 months interval by email or call.
3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4.Technical training for customers in DEHAHA air compressor factory or working site.
5.Plenty of original spare parts with proven quality are all available from our central stocks in ZheJiang and all distributors’depots. 
6.All kinds of technical documents in different languages.

 
Shipping and packaging

FAQ

1.Why customer choose us? 
DEHAHA COMPRESSOR ZheJiang CO.,LTD.with 24 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.

2.Are you a manufacturer or trading company?
We are professional manufacturer with big modern factory in HangZhou,China,with professional design team.Both OEM & ODM service can be accepted.

3.Where is your factory located? How can I visit there?
Our factory is located in Qi EPT City, ZheJiang Province, China. We can pick up you from ZheJiang , it’s about 1 hour from ZheJiang Pu EPT Airport to our factory. Warmly welcome to visit us!

4.What’s your delivery time?
380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.

5.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.

6.How does your factory do regarding quality control?
Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.

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

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

9.How about your customer service?
24 hours on-line service available.48 hours problem solved promise.

10.How about your after-sales service?
(1) Provide customers with installation and commissioning online instructions.
(2) Well-trained engineers available to overseas service.
(3) Worldwide agents and after service available.

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.

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Industrial  China  in   Jundiai Brazil   tooth coupling  factory  Economical  in   Cuiaba Brazil   gear shaft coupling  factory  and Practical Permanent Magnet Frequency Oil Injected Screw Air Compressor Dm-50A with top quality lowest price