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7 Bar Dry Oil Free Air Compressor Food Industry Silent Screw Air Compressor

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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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7 Bar Dry Oil Free Air Compressor Food Industry Silent Screw Air Compressor

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

Product Details

7bar 8 bar 10bar Silent Oil free dry screw air compressor for food industry

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.

Model: DHH110DS

Type: Dry Type Oil Free Screw Air Compressor

Free air delivery: 12.5 m3/min

Working pressure: 8.5 bar

Control: PLC

Driven: direct

Cooling: by air

Electric motor: 100hp 75KW 380v/50hz/3ph,also can make customers’ voltage etc.

Discharge temperature: less than ambient +8 ℃

Noise: less than 80 dB(A)

Air outlet size: DN50

Dimension: 2300*1600*1790mm

Weight: 2800kg

Product feature

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

About us

Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineersteams ’ .
We focus on the research & develop,manufacture and energy-saving solutions of screw air compressor to create
value for customers and society.In 2018 our total sales volume approached 15 million US dollars.By over 23 years
enhanced experiences of designing,producing and marketing,today our valued customers are over 130 countries.

Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.

Dehaha’s primary businesses focus in following key areas:
Oil-injected rotary screw compressors
Portable screw air compressors
Oil free air compressors
High pressure air compressors
Air treatment equipment

At Dehaha,we earn our customers' trust and satisfaction by manufacturing the superior quality compressed air
products for all industries.All of our products are designed for reliable performance,easy maintenance,and maximum
energy efficiency.We have sales representatives who can speak English,Spanish,French,and Russian which makes
it easier for our clients from all over the world to interact and negotiate with us.

Dehaha continuously innovates product development and management to meet customers' demand.The powerful enterprise culture and continuous innovation make Dehaha improved rapidly to reach the business principle"Energy Saving First, Mutual Value Shared". Dehaha mission is to be a world-renowned high-end brand,with sustainable development,constantly improving its own value and sharing it with our customers and staff.Committed to offer our customers a silent and energy-saving manufactured products.

FAQ

1.Why customer choose us?

DHH 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.