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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Model: DHH75WS
Free air delivery: 12.5m3/min
Working pressure: 8 bar
Screw air end rotor lobe: 5:6
Screw air end: Hanbell Taiwan AB series
Control: PLC
Driven: direct
Cooling: by air
Electric motor: Permanent Magnet type 50hp 37KW, protection level IP65, oil cooling
Discharge temperature: less than ambient +8 ℃
Noise: less than 75dB(A)
Air outlet size: G2”
Dimension: 1900*1250*1360mm
Weight: 1600kg
Advantages
Oil Free ----Totally Oil Free:
Oil free water lubrication screw air compressor is a kind of compressor that provides clean, pollution-free, 100% oil free screw air compressor, its zero emission can protect the environment efficiently.
Water ---- Lubrication, Sealing and Cooling:
Ideal isothermal compression High efficiency (large air delivery)
Low temperature compression No need the intercooler and after cooler
Low rotation speed Low noise, low vibration and no need the overdrive gear
Low viscosity of lubrication water Easy to be separated with the air
All stainless steel pipe : Simple ,non-corrosive,non-polluting,high reliablity
Single Stage Compression ,High Efficiency ,and Energy Saving ,and Easy Maintenance: Single stage compression makes the structure easy.Compression efficiency is higher than the two stage dry air compressor.Less consumable parts, easy to be disassembled, reduce the maintenance cost and time greatly.
| Model | Air Delivery (m3/min) | Power (kW) | Noise (Db) | Outlet diameter | Dimension (mm) | Weight (Kg) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0.8Mpa | 1.0Mpa | 1.25Mpa | Length | Width | Height | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH7.5WS | 0.35-1.15 | 0.30-1.02 | 0.24-0.81 | 7.5 | 58 | 3/4" | 800 | 800 | 1200 | 510 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH11WS | 0.54-1.55 | 0.45-1.32 | 0.35-1.01 | 11 | 60 | 3/4" | 1150 | 755 | 1340 | 620 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH15WS | 0.75-2.30 | 0.65-2.12 | 0.60-1.60 | 15 | 63 | 3/4" | 1150 | 755 | 1340 | 670 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH18.5WS | 0.90-3.10 | 0.90-2.62 | 0.60-2.10 | 18.5 | 65 | 1" | 1400 | 900 | 1450 | 730 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH22WS | 1.10-3.42 | 0.97-3.15 | 0.85-2.62 | 22 | 65 | 1" | 1400 | 900 | 1450 | 780 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH30WS | 1.55-5.05 | 1.26-4.20 | 1.10-3.18 | 30 | 67 | 1 1/4" | 1550 | 1150 | 1550 | 1150 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH37WS | 1.91-6.10 | 1.60-5.25 | 1.42-4.85 | 37 | 67 | 1 1/4" | 1550 | 1150 | 1550 | 1200 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH45WS | 2.50-7.60 | 1.91-6.15 | 1.70-5.65 | 45 | 68 | 2" | 1980 | 1300 | 1760 | 1490 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH55WS | 3.00-9.60 | 1.91-6.15 | 2.30-7.45 | 55 | 70 | 2" | 1980 | 1300 | 1760 | 1570 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH75WS | 3.95-13.00 | 3.40-11.42 | 3.00-9.85 | 75 | 73 | 2" | 2100 | 1600 | 1900 | 2250 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH90WS | 5.00-16.25 | 4.30-14.55 | 3.72-12.30 | 90 | 73 | 2 1/2" | 2400 | 1600 | 2000 | 3150 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH110WS | 6.00-19.25 | 5.07-16.80 | 4.65-15.15 | 110 | 78 | 2 1/2" | 3000 | 1700 | 2250 | 3150 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH132WS | 6.75-22.52 | 6.00-20.30 | 5.07-18.25 | 132 | 78 | 2 1/2" | 3000 | 1700 | 2250 | 3500 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH160WS | 8.50-28.11 | 7.60-24.50 | 6.70-22.15 | 160 | 80 | DN80 | 2700 | 1800 | 2050 | 3900 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH185WS | 10.00-33.65 | 8.72-28.50 | 7.75-24.50 | 185 | 80 | DN80 | 2700 | 1800 | 2050 | 4050 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH200WS | 11.20-36.63 | 9.68-32.75 | 9.20-27.50 | 200 | 80 | DN100 | 2700 | 1800 | 2050 | 4200 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DHH250WS | 13.50-40.50 | 12.30-36.30 | 10.20-32.50 | 250 | 80 | DN100 | 2700 | 1800 | 2050 | 4800 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of Jiangsu, 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.