German Quality Silent TUV Class 0 Hospital Screw Type Dental Compressor Air Compressor Oil Free Air Compressor
China German Quality Silent TUV Class 0 Hospital Screw Type Dental Compressor Air Compressor Oil Free Air Compressor, Find details about China Oil Free Air Compressor, Screw Air Compressor from German Quality Silent TUV Class 0 Hospital Screw Type Dental Compressor Air Compressor Oil Free Air Compressor
Basic Info.
Model NO.
DCW-100A
Type
Single Screw Compressor
Oil Content
100% Oil Free
Control
PLC
Driven
Direct
Noise
Less Than 75 dB(a)
Air Outlet Size
G2
Screw Air End
Ghh / Hanbell / Rotorcomp
Electric Motor
Siemens / Zoda / ABB
Inverter
Siemens / Inovance/ABB /Delta
Engine Power
75kw
Pressure
7~10bar
Certification
CE/ISO9001/SGS/TUV
Capacity
10~13m3/Min 353~458.9cfm
Motor Protection
IP54
OEM
Acceptable
Trademark
DEHAHA
Transport Package
Wooden Box
Specification
1900*1250*1360mm
Origin
Jiangsu
HS Code
8414809090
Model NO.
DCW-100A
Type
Single Screw Compressor
Oil Content
100% Oil Free
Control
PLC
Driven
Direct
Noise
Less Than 75 dB(a)
Air Outlet Size
G2
Screw Air End
Ghh / Hanbell / Rotorcomp
Electric Motor
Siemens / Zoda / ABB
Inverter
Siemens / Inovance/ABB /Delta
Engine Power
75kw
Pressure
7~10bar
Certification
CE/ISO9001/SGS/TUV
Capacity
10~13m3/Min 353~458.9cfm
Motor Protection
IP54
OEM
Acceptable
Trademark
DEHAHA
Transport Package
Wooden Box
Specification
1900*1250*1360mm
Origin
Jiangsu
HS Code
8414809090
Product Desciption
Product Description
Model: DHH75WS
Type: totally oil free water lubrication screw air compressor
Screw type: Single screw
Free air delivery: 10m3/min
Working pressure: 10 bar 1.0Mpa
Control: PLC
Driven: direct
Cooling: by water
Electric motor: 100hp 75kW 380v/50hz/3ph,also can make 220v/60hz,380v/60hz,440v/60hz,600v/60hz,415v/50hz and dual voltage etc.
Discharge temperature: less than ambient +8 ºC
Noise: less than 75dB(A)
Air outlet size: G2"
Dimension: 1900*1250*1360mm
Weight: 1600kg
1. Air-end
Single screw air-end made by Japanese technology, The interior consists of 1 horizontal screw plus up & down 2 vertically placed star wheels, it's more like "3 screws". As this symmetrical structure design makes the axial force and radial force cancel each other, improve the stability of the operation and compression efficiency, but lesser noise.
No like the copper screw, our air-end is made buy stainless steel without any coating. Because copper screw has the possibility to generate verdigris which can spoiled your water and air, vanish all of your effort.
2. Motor
Custom made professional motor for oil-free series, motor as the driving component, it's transmission ratio, service factor and rpm, almost everything affect directly to the driven component. We use permanent magnet motor which has no coil and many unnecessary parts, reduce the failure chance, decrease motor size and weight, but gives higher transmission ration.
3. Automatic Water level Switch
According to the internal circulating water, the switch will automatically turn-on and start replenish if needed, to ensure the lubrication and cooling effect, avoid overheating all the time without any supervision needed.
4. Air Filters
" Mann" Original filters, using the latest alternating closed filter chamber, combined with tandem filter alignment which increases 50% filtration area by small footprint, purify the air from the very beginning.
The entire element does not contain any metal parts, you can use simply do incineration or other easy treatment. The filter housing is reusable, just clean or replace the element, it saves resources and cost.
5. Valves
Original Japanese imported valves, the best option to prevent downtime caused by leakage, plugging etc,. Ensure quality not only by experiences, but also endorsement from well-know brands, as we know detail leads to success.
6. Cooling system
Reasonable cooling method, cooling method (by air/water) is optional due to customer, accurately calculate the needed cooling air/water to avoid additional energy consumption. Use copper heat ex-changer for better heat dissipation effect, help compressor performs always the best!
7. Intake valve
Custom made for every oil-free, like opening way, angle, diameter and other many aspects, to realize 0~100% adjustment air suction range automatically. In the meantime, the the seal ring can reduce pressure loss. It's active and long life ensure stable loading and unloading for compressor.
8. Invetor
With the strategic cooperation agreement between Dehaha & Delta, every each invertor we use is special made from Delta, tolerate higher temperature, take care complex inlet power and maximize the performance of the permanent magnet motor. Relying on Delta's worldwide service, a better experiment is prepared for you.
9. Water/air separator
Self-develope and designed water/air separator, adopts vortex water-air separation technology, effectively separates the moisture from the compressed air, reduces the burden for after air treatment . It's totally made by stainless steel, avoid rust, keep system clean.
10. Water softener
Softened water is the only water can be used in water lube compressor, but many impurities and micro elements are exist in our water sources, if use directly the local water, then impurities can damage air-end, tanks from inside.
• 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)
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 Shanghai and all distributors'depots.
6.All kinds of technical documents in different languages.
1.Why customer choose us?
DEHAHA COMPRESSOR JIANGSU 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 Qidong,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 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!
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.
Model: DHH75WS
Type: totally oil free water lubrication screw air compressor
Screw type: Single screw
Free air delivery: 10m3/min
Working pressure: 10 bar 1.0Mpa
Control: PLC
Driven: direct
Cooling: by water
Electric motor: 100hp 75kW 380v/50hz/3ph,also can make 220v/60hz,380v/60hz,440v/60hz,600v/60hz,415v/50hz and dual voltage etc.
Discharge temperature: less than ambient +8 ºC
Noise: less than 75dB(A)
Air outlet size: G2"
Dimension: 1900*1250*1360mm
Weight: 1600kg
1. Air-end
Single screw air-end made by Japanese technology, The interior consists of 1 horizontal screw plus up & down 2 vertically placed star wheels, it's more like "3 screws". As this symmetrical structure design makes the axial force and radial force cancel each other, improve the stability of the operation and compression efficiency, but lesser noise.
No like the copper screw, our air-end is made buy stainless steel without any coating. Because copper screw has the possibility to generate verdigris which can spoiled your water and air, vanish all of your effort.
2. Motor
Custom made professional motor for oil-free series, motor as the driving component, it's transmission ratio, service factor and rpm, almost everything affect directly to the driven component. We use permanent magnet motor which has no coil and many unnecessary parts, reduce the failure chance, decrease motor size and weight, but gives higher transmission ration.
3. Automatic Water level Switch
According to the internal circulating water, the switch will automatically turn-on and start replenish if needed, to ensure the lubrication and cooling effect, avoid overheating all the time without any supervision needed.
4. Air Filters
" Mann" Original filters, using the latest alternating closed filter chamber, combined with tandem filter alignment which increases 50% filtration area by small footprint, purify the air from the very beginning.
The entire element does not contain any metal parts, you can use simply do incineration or other easy treatment. The filter housing is reusable, just clean or replace the element, it saves resources and cost.
5. Valves
Original Japanese imported valves, the best option to prevent downtime caused by leakage, plugging etc,. Ensure quality not only by experiences, but also endorsement from well-know brands, as we know detail leads to success.
6. Cooling system
Reasonable cooling method, cooling method (by air/water) is optional due to customer, accurately calculate the needed cooling air/water to avoid additional energy consumption. Use copper heat ex-changer for better heat dissipation effect, help compressor performs always the best!
7. Intake valve
Custom made for every oil-free, like opening way, angle, diameter and other many aspects, to realize 0~100% adjustment air suction range automatically. In the meantime, the the seal ring can reduce pressure loss. It's active and long life ensure stable loading and unloading for compressor.
8. Invetor
With the strategic cooperation agreement between Dehaha & Delta, every each invertor we use is special made from Delta, tolerate higher temperature, take care complex inlet power and maximize the performance of the permanent magnet motor. Relying on Delta's worldwide service, a better experiment is prepared for you.
9. Water/air separator
Self-develope and designed water/air separator, adopts vortex water-air separation technology, effectively separates the moisture from the compressed air, reduces the burden for after air treatment . It's totally made by stainless steel, avoid rust, keep system clean.
10. Water softener
Softened water is the only water can be used in water lube compressor, but many impurities and micro elements are exist in our water sources, if use directly the local water, then impurities can damage air-end, tanks from inside.
| Model | Cooling | Working Pressure | Air Delivery | Motor Power | Air/Water Cooling vloume | Dimension | Outlet diameter | Weight | |||
| bar | psig | m3/min | cfm | kw/hp | L/min | mm | Inch | kg | |||
| DHH7.5WS | Air cooling | 7 | 100 | 1.3 | 46 | 7.5/10 | 2 | 1100*845*1260 | G3/4 | 520 | |
| 8 | 116 | 1.2 | 42 | ||||||||
| 10 | 145 | / | / | ||||||||
| DHH11WS | 7 | 100 | 1.6 | 57 | 11/15 | 2.5/12.5 | 1100*845*1260 | G3/4 | 580 | ||
| 8 | 116 | 1.5 | 53 | ||||||||
| 10 | 145 | 1.4 | 49 | ||||||||
| DHH15WS | 7 | 100 | 2.5 | 88 | 15/20 | 3.5/4 | 1520*1100*1400 | G3/4 | 620 | ||
| 8 | 116 | 2.3 | 81 | ||||||||
| 10 | 145 | 2 | 71 | ||||||||
| DHH18.5WS | 7 | 100 | 3.3 | 116 | 18.5/25 | 4 | 1520*1100*1400 | G1 | 720 | ||
| 8 | 116 | 3.1 | 109 | ||||||||
| 10 | 145 | 2.5 | 88 | ||||||||
| DHH22WS | 7 | 100 | 3.7 | 131 | 22/30 | 5 | 1520*1100*1400 | G1 | 830 | ||
| 8 | 116 | 3.5 | 124 | ||||||||
| 10 | 145 | 3 | 106 | ||||||||
| DHH30WS | Water cooling | 7 | 100 | 5.3 | 187 | 30/40 | 7 | 1760*1250*1600 | G1 1/2 | 980 | |
| 8 | 116 | 5 | 177 | ||||||||
| 10 | 145 | 4.3 | 152 | ||||||||
| DHH37WS | 7 | 100 | 6.2 | 219 | 37/50 | 9 | 1760*1250*1600 | G1 1/2 | 1100 | ||
| 8 | 116 | 5.9 | 208 | ||||||||
| 10 | 145 | 5 | 177 | ||||||||
| DHH45WS | 7 | 100 | 7.5 | 265 | 45/60 | 10 | 1900*1250*1360 | G1 1/2 | 1250 | ||
| 8 | 116 | 7 | 247 | ||||||||
| 10 | 145 | 6 | 212 | ||||||||
| DHH55WS | 7 | 100 | 10 | 353 | 55/75 | 12 | 1900*1250*1360 | G2 | 1450 | ||
| 8 | 116 | 9.5 | 335 | ||||||||
| 10 | 145 | 7.9 | 279 | ||||||||
| DHH75WS | 7 | 100 | 13 | 459 | 75/100 | 18 | 2000*1250*1360 | G2 | 1600 | ||
| 8 | 116 | 12.5 | 441 | ||||||||
| 10 | 145 | 10 | 353 | ||||||||
| DHH90WS | 7 | 100 | 15 | 530 | 90/125 | 20 | 2100*1850*1700 | G2 | 2000 | ||
| 8 | 116 | 13.5 | 477 | ||||||||
| 10 | 145 | 12.8 | 452 | ||||||||
| DHH110WS | 7 | 100 | 20 | 706 | 110/150 | 24 | 2100*1850*1700 | DN65 | 2500 | ||
| 8 | 116 | 18.5 | 653 | ||||||||
| 10 | 145 | 16.5 | 582 | ||||||||
| DHH132WS | 7 | 100 | 23.5 | 830 | 132/175 | 30 | 2300*1900*1900 | DN65 | 2650 | ||
| 8 | 116 | 23 | 812 | ||||||||
| 10 | 145 | 20 | 706 | ||||||||
| DHH160WS | 7 | 100 | 26 | 918 | 160/220 | 35 | 2300*1900*1900 | DN80 | 2800 | ||
| 8 | 116 | 24 | 847 | ||||||||
| 10 | 145 | 23 | 812 | ||||||||
| DHH180WS | 7 | 100 | 32.5 | 1147 | 180/250 | 43 | 2300*1900*1900 | DN80 | 3000 | ||
| 8 | 116 | 31 | 1094 | ||||||||
| 10 | 145 | 28 | 989 | ||||||||
| DHH250WS | 7 | 100 | 42 | 1483 | 250/350 | 53 | 3200*2100*2000 | DN100 | 4800 | ||
• 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)
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 Shanghai and all distributors'depots.
6.All kinds of technical documents in different languages.
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.
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.
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.
1.Why customer choose us?
DEHAHA COMPRESSOR JIANGSU 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 Qidong,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 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!
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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