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Stationary Dry Oil Free Air Compressor Screw Type Air Compressor 20m3 4bar

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Address: No. 1199, Xiyuan Road, Economic Development Zone, Qidong City, Jiangsu Province, China.

Contact name:Karin

Dhh Compressor Jiangsu Co., Ltd

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Stationary Dry Oil Free Air Compressor Screw Type Air Compressor 20m3 4bar

Country/Region	china
City & Province	jiangsu
Categories	Air-Compressors

Product Details

20m3 4bar screw type air compressor screw compressor price dry oil free

Essential details of twin screw compressor

Applicable Industries:: Garment Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Food Shop, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company

Showroom Location:: Egypt, Canada, Turkey, United Kingdom, United States, Italy, France, Germany, Viet Nam, Philippines, Brazil, Peru, Saudi Arabia, Indonesia, Pakistan, Mexico, Russia, Spain, Thailand, Morocco, Kenya, Argentina, South Korea, Chile, UAE, Colombia, Algeria, Sri Lanka, Romania, Bangladesh, South Africa, Kazakhstan, Ukraine, Kyrgyzstan, Nigeria, Uzbekistan, Tajikistan, Malaysia, Australia

Condition:: New, New

Type:: Screw

Configuration:: Stationary

Power Source:: AC POWER

Lubrication Style:: Oil-free

Mute:: NO

Place of Origin:: Shanghai, China

Brand Name:: Dehaha

Voltage:: Customers' Requirements

Warranty:: One year for the whole machine

Working Pressure:: 7 bar, 8 bar, 10 bar, 7, 8, 10 Bar

Machinery Test Report:: Provided

Video outgoing-inspection:: Provided

Marketing Type:: Ordinary Product

Warranty of core components:: 1.5 years

Core Components:: Gear, Motor, Bearing

Gas Type:: Air

Air End: Original German GHH Air End

Compression Stage:: 2 Stage

Motor power:: 55-355 kW

Air Free Delivery:: 7.91-51.2 m3/min

Noise:: 68-83 dB(A)

Cool Method:: Air or Water Cooled

After Warranty Service:: Video technical support, Online support, Spare parts, Field maintenance and repair service

Local Service Location:: Egypt, Canada, Turkey, United Kingdom, United States, Italy, France, Germany, Viet Nam, Philippines, Brazil, Peru, Saudi Arabia, Indonesia, Pakistan, Mexico, Russia, Spain, Thailand, Japan, Malaysia, Australia, Morocco, Kenya, Argentina, South Korea, Chile, UAE, Colombia, Algeria, Sri Lanka, Romania, Bangladesh, South Africa, Kazakhstan, Ukraine, Kyrgyzstan, Nigeria, Uzbekistan, Tajikistan

Certification:: Class 0 Oil Free; ISO etc

Dry oil-free screw air compressors are mostly twin-screw air compressors, which means that air is sucked into the rotor tightly. The lubrication and sealing of the rotor are carried out by coating on the surface of the rotor teeth, and the general power is 15~900k.

Product advantages rotary screw
Intelligent control system

Assembly of large LCD display screen,stick out a mile,convenient operation;
With the compressor needs maintenance or failure,the display will automatically send warning prompt,remind customers timely maintenance or troubleshooting.

Low pressure, high pressure Air end

DHH dry oil-free air compressor adopts the air end special for low pressure and high pressure that developed with unique technology,also adopts the high quality components to ensure the most pure compressed air.

High efficiency oil pump

Using a suitable pump to prevent reverse cycle oil for the smooth operation of the compressor to provide the most suitable operating environment.

Adopting cooling fan inverter

Using the most sophisticated advanced inverter automatically adjusted according to the amount of cooling load, only to run smoothly and achieve optimal energy efficiency.

The latest water separator

Using large capacity of water separator to remove the condensed water from the compressed air,which prolongs the air end working life well and provides a best running environment.

Technical parameters

Model	Working Pressure (Mpa)		Air Volume (m³/min)		Power (kW)	Noise (Db)	Outlet diameter	Dimension (mm)			Weight (Kg)
	bar(e)	psig	50Hz	60Hz				Length	Width	Height
DHH45DS	7 8 10	102 116 145	7.07 7.03 5.51	7.16 6.48 5.37	45	80	R1-1/2	2500	1600	2080	2630
DHH55DS	7 8 10	102 116 145	9.37 9.34 8.11	8.87 8.25 7.10	55	80	R1-1/2	2500	1600	2080	2650
DHH75DS	7 8 10	102 116 145	12.72 12.69 11.58	12.60 11.69 10.43	75	82	DN50	2500	1600	2080	2850
DHH75DSW	7 8 10	102 116 145	12.72 12.69 11.58	12.60 11.69 10.43	75	82	DN50	2300	1600	1790	2800
DHH90DS	7 8 10	102 116 145	13.66 13.64 12.64	14.62 14.60 12.86	90	82	DN50	2500	1600	2080	2850
DHH90DSW	7 8 10	102 116 145	13.66 13.64 12.64	14.62 14.60 12.86	90	82	DN50	2300	1600	1790	2800
DHH110DS	7 8 10	102 116 145	19.16 19.13 16.72	17.50 17.47 15.41	110	85	DN65	2800	1800	1860	3050
DHH110DSW	7 8 10	102 116 145	19.16 19.13 16.72	17.50 17.47 15.41	110	85	DN65	2800	1800	1860	3050
DHH132DS	7 8 10	102 116 145	22.63 22.60 20.28	23.29 23.27 20.46	132	85	DN65	2800	1800	1860	3385
DHH132DSW	7 8 10	102 116 145	22.63 22.60 20.28	23.29 23.27 20.46	132	85	DN65	2800	1800	1860	3385
DHH160DS	7 8 10	102 116 145	27.40 27.38 23.98	27.28 27.26 26.38	160	85	DN65	2800	1800	1860	3385
DHH160DSW	7 8 10	102 116 145	27.40 27.38 23.98	27.28 27.26 26.38	160	85	DN65	2800	1800	1860	3385
DHH185DS	7 8 10	102 116 145	30.37 30.34 27.34	31.20 31.04 29.16	185	85	DN65	2800	1800	1860	3685
DHH185DSW	7 8 10	102 116 145	30.37 30.34 27.34	31.20 31.04 29.16	185	85	DN65	2800	1800	1860	3685
DHH200DSW	7 8 10	102 116 145	34.17 34.14 30.55	34.82 34.78 28.42	200	88	DN100	3100	2150	2200	4500
DHH220DSW	7 8 10	102 116 145	36.71 36.66 34.03	37.35 37.30 31.30	220	88	DN100	3100	2150	2200	4750
DHH250DSW	7 8 10	102 116 145	43.71 43.66 39.16	44.27 44.24 37.20	250	90	DN100	3100	2150	2200	4950
DHH280DSW	7 8 10	102 116 145	47.65 47.61 43.58	47.25 47.21 41.23	280	92	DN100	3400	2400	2200	5100
DHH315DSW	7 8 10	102 116 145	52.44 52.40 47.53	52.30 52.27 46.60	315	92	DN100	3400	2400	2200	5150
DHH355DSW	7 8 10	102 116 145	70.38 69.56 58.66	71.97 59.60 58.65	355	92	DN125	3800	2350	2400	6800
DHH400DSW	7 8 10	102 116 145	80.75 71.55 69.43	77.36 71.75 62.87	400	92	DN125	3800	2350	2400	7200

Project case

^{Our Services}

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.

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.

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.