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37 kW Screw Compressor 50hp Stationary Variable Speed Screw Air-Compressors

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Dhh Compressor Jiangsu Co., Ltd

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37 kW Screw Compressor 50hp Stationary Variable Speed Screw Air-Compressors

Place of Origin : Jiangsu, China

Brand Name : DHH

Model Number : DM-50A

Packaging Details : Plywood case

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.

Configuration : Stationary

Voltage : 380V/50hz or customer's requirement

Warranty of core components : 2 years

Capacity : 4.9~6.9m3/min 173~244cfm

Product name : PM Motor air compressor

Air end : Hanbell/Rotorcomp

Application : General Industry

Pressure : 7bar 8bar 10bar 13bar

Cooling method : Air Cooling

After-sales Service Provided : Engineers available to service machinery overseas

OEM : Welcome

Oil content : less than 3ppm

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37 kW Screw Compressor 50hp Stationary Variable Speed Screw Air-Compressors

Why Choose VSD Compressor?

Variable speed drive allows the air compressor to automatically adjust the motor speed to adapt to different working conditions. Since energy costs account for more than 75% of the total cost, using VSD air compressors can not only save a lot of money, but also save more energy for the environment.

Original imported high-efficiency air end, energy saving, high efficiency and stability.

DHH compressors are equipped with INOVANCE inverter drives, which are suitable for various industries. Provide more flexible and stable compressed air.

Direct Drive Motor
The motor directly drives the air end and transfers the torque from the motor to the output device without any reducer or belt. With fewer wearing parts, the compressor runs more stable.

Large Touch Master Controller

●Matching inverter exclusive customization.
●LCD Chinese and English switch display.
●Rich self- diagnostic functions such as fault alarm, maintenance reminder, automatic shutdown, etc.
●Clock function, can set timing switch.
●Multiple signal outputs: RS485 port.

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

Technical Parameters

Model	Volume flow (m3/min)					Power (kW)	Noise (db)	Outlet diameter	Dimension(mm)			Weight (kg)
Model	6bar	7bar	8bar	10bar	13bar	Power (kW)	Noise (db)	Outlet diameter	Lenght	Width	Height	Weight (kg)
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.

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.

37 kW Screw Compressor 50hp Stationary Variable Speed Screw Air-Compressors

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.

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