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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General Industrial Equipment Electric Rotary 200 cfm Air Compressor for Sandblasting
Product features of screw air compressor
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
Forced lubrication with independent oil pump.
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.
Our direct driven fixed speed screw air compressors parameter list:
| DHH | Air flow Capacity(m3/min)/cfm | Power | Noise | Outlet Diameter | Dimension | Weight | |||
| 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | KW/HP | DB(A) | INCH | W×D×H mm | Kg | |
| MODEL | m3/min | m3/min | m3/min | m3/min | |||||
| DC-30A | 3.6 | 3.4 | 3.2 | 2.8 | 22/30 | 68 | G1'' | 1330×830×1265 | 370 |
| DC-50A | 6.5 | 6.2 | 5.6 | 4.9 | 37/50 | 69 | G1'' 1/2'' | 1500×940×1415 | 655 |
| DC-75A/W | 10.1 | 9.5 | 8.5 | 7.5 | 55/75 | 70 | G2'' | 1600×1060×1470 | 1050 |
| DC-100A/W | 13.6 | 12.8 | 12.3 | 10.2 | 75/100 | 72 | G2'' | 2000×1120×1590 | 1291 |
| DC-125A/W | 16.1 | 15.5 | 14 | 12.5 | 90/125 | 72 | DN50 | 2000×1120×1590 | 1421 |
| DC-150A/W | 21.2 | 19.6 | 17.8 | 15.5 | 110/150 | 73 | DN65 | 2300×1600×1790 | 1970 |
| DC-175A/W | 24.1 | 23.2 | 20.5 | 17.8 | 132/175 | 74 | DN65 | 2300×1600×1790 | 2120 |
| DC-220A/W | 28.8 | 27.8 | 25 | 22.4 | 160/220 | 75 | DN80 | 2650×1700×1850 | 3620 |
| DC-250A/W | 32.5 | 31.2 | 28 | 25.8 | 185/250 | 77 | DN80 | 2650×1700×1850 | 3800 |
| DC-270A/W | 34.5 | 34 | 30.5 | 28 | 200/270 | 76 | DN80 | 2500×1700×1850 | 4200 |
| DC-300A/W | 36.8 | 34.7 | 31.5 | 29.5 | 220/300 | 80 | DN100 | 3000×1900×1930 | 4800 |
| DC-350A/W | 43 | 41.5 | 38 | 34.9 | 250/350 | 78 | DN100 | 3000×1900×1930 | 5200 |
| DC-375A/W | 51.35 | 50.59 | 46.06 | 41.51 | 280/375 | 82 | DN125 | 4200×2200×2240 | 7500 |
| DC-400A/W | 56.79 | 55.95 | 50.08 | 45.62 | 315/400 | 82 | DN125 | 4200×2200×2240 | 7500 |
| DC-450A/W | 66.08 | 65.43 | 55.12 | 49.58 | 355/450 | 83 | DN125 | 4360×2150×2258 | 8200 |
| DC-500A/W | 75.05 | 74.31 | 64.46 | 58.07 | 400/500 | 83 | DN125 | 4360×2150×2258 | 8200 |
1.A represents air-cooling type,W represents water-cooling type;
2.Working Environment temperature: -5ºC~45ºC;
3.Discharge temperature is less than ambient temperature +10ºC~15ºC;
4.Drive Mode: coupling direct driven;
5.Startup Mode: direct start under 11kw, and above 11kw;
6.Work Power: 380V / 50HZ, other voltages can be made for customers;
7.F.A.D volume flow test is according to ASMC PTC9 or ISO1217 standard (GB/T3853)
DHH Screw Compressor Co. Ltd was founded in 1996, is a high-tech enterprise specialized in the R&D and the production of screw type air compressor, Chinese has established two manufacturing base (Shanghai DHH, and DHH Jiangsu ) to provide various types of screw air compressors for users around the world.DHH give you quality guaranty for all products, good after-sale and lifelong maintenance. Welcome to choose us as your partner and best supplier! Now we have fixed speed (belt driven and direct driven) screw air compressor; VSD variable speed frequency screw air compressor, permanent magnet frequency screw compressor and two stage double screw air compressor etc.
Q1:Are you factory or trading company?
A1: We are factory.
Q2:Where is your factory located? How can I visit there?
A2: Our factory is located in Qidong City, Jiangsu Province, China. We can pick up you from Shanghai, it’s about 1 hour from Shanghai Pudong Airport to our factory. Warmly welcome to visit us!
Q3: Will you provide some spare parts of the machines?
A3: Yes, of course.
Q4: Warranty terms of your machine?
A4: Two years warranty for Air End, one year for spare part.
Q5: How long will you take to arrange production?
A5:380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days.
Q6:How does your factory do regarding quality control?
A6: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.
Q7: Can you accept OEM orders?
A7: Yes, with professional design team, OEM orders are highly welcome.