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Low Pressure Energy Saving Compresor De Aire Oil Free Screw Air-Compressors Blower

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Dhh Compressor Jiangsu Co., Ltd

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Low Pressure Energy Saving Compresor De Aire Oil Free Screw Air-Compressors Blower

Place of Origin : Jiangsu

Brand Name : DHH

Model Number : DHH75BS

Packaging Details : Wooden box

Supply Ability : 600set/months

Price : Negotiate

Certification : CE/ISO9001

MOQ : 1set

Delivery Time : 25days

Payment Terms : T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

Keywords : Oil-free Compressor

Lubrication Style : Oil-free

Mute : Yes

Voltage : 380V/50HZ or Customized

Capacity : 13 to 100m3/min

Pressure : 0.4~1.5bar

Screw type : Single screw

Air end : Hanbell /GHH/Rotorcomp

Motor : Siemens/ABB/WEG

Video outgoing-inspection : Provided

Dimension(L*W*H) : 2352*1500*2140mm

Weight : 1100kg

Warranty : 2 Years

Control : PLC

Cooling method : Air Cooling

Discharge temperature : less than ambient +8 ℃

OEM : Offered

Port : Shanghai

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Low Pressure Energy Saving Compresor De Aire Oil Free Screw Air-Compressors Blower

Product feature

100% Oil-free

The compression chamber is completely oil-free and reach class 0, it provides users with clean and pollution-free low-pressure air.

Intelligent Control
Intelligent controller, support RS485 communication and joint control. Allows you to remotely and wirelessly access your
device from PC, Pad, mobile phone, and check the running status of the device at any time.

Low Noise
Professional customized intake silencer and exhaust silencer, the whole machine is completely enclosed with a soundproof cover, which is 30dB(A) lower than the noise of Roots blower.

Technical Parameters

DHH-XXX-BS	Air Delivery(m3/min)	8.68	7.40	6.20	5.60	5.00	4.60	5.70	5.20	4.80	4.40	4.00	6.00	12669801510	DN125 PN1.6
	Power(kW)	11	11	11	11	11	11	15	15	15	15	15	22
	Air Delivery(m3/min)	11.50	10.30	8.90	8.20	7.50	6.30	9.41	8.60	8.00	7.30	6.50	8.60
	Power(kW)	15	15	15	15	15	15	22	22	22	22	22	30
	Air Delivery(m3/min)	/	/	/	10.50	9.91	10.00	/	/	/	9.20	8.70	/
	Power(kW)	/	/	/	18.5	18.5	22	/	/	/	30	30	/
	Air Delivery(m3/min)	21.60	21.40	18.10	/	/	/	20.10	15.50	18.10	/	/	16.50	190012501720	DN200 PN1.0
	Power(kW)	18.5	22	22	/	/	/	37	30	37	/	/	45
	Air Delivery(m3/min)	24.20	28.70	25.92	16.50	14.60	18.10	25.30	19.10	22.00	14.70	17.20	20.20
	Power(kW)	22	30	30	22	22	30	45	37	45	37	45	55
	Air Delivery(m3/min)	33.10	34.40	31.60	23.10	20.50	23.70	30.80	23.50	25.10	20.00	19. 50	28.20
	Power(kW)	30	37	37	30	30	37	55	45	55	45	55	75
	Air Delivery(m3/min)	40.50	40.60	38.30	28.22	25.74	28.22	/	28.10	33.10	25.00	29.00	/
	Power(kW)	37	45	45	37	37	45	/	55	75	55	75	/
	Air Delivery(m3/min)	/	/	/	31.10	30.00	34.60	/	37.60	/	31.00	/	/
	Power(kW)	/	/	/	45	45	55	/	75	/	75	/	/
	Air Delivery(m3/min)	/	/	/	43.00	38.00	/	/	/	/	/	/	/
	Power(kW)	/	/	/	55	55	/	/	/	/	/	/	/
	Air Delivery(m3/min)	50.50	53.00	46.80	59.50	55.00	50.00	47.40	45.00	47.20	41.10	41.00	37.20	235215002140	DN300 PN0.6
	Power(kW)	45	55	55	75	75	75	75	75	90	90	90	90
	Air Delivery(m3/min)	65.2	/	60.00	/	65.50	56.00	55.00	50.00	51.50	48.20	50.50	46.70
	Power(kW)	55	/	75	/	90	90	90	90	110	110	110	110
	Air Delivery(m3/min)	/	/	/	/	/	/	/	/	/	59.60	59.00	56.20
	Power(kW)	/	/	/	/	/	/	/	/	/	132	132	132
	Air Delivery(m3/min)	/	73.50	79.00	75.30	/	77.20	73.50	64.20	64.00	77.30	75.00	68.30	235216002641	DN300 PN0.6
	Power(kW)	/	75	90	90	/	110	110	110	132	160	160	160
	Air Delivery(m3/min)	82.10	83.50	90.40	88.00	80.50	83.30	80.00	75.20	81.80	89.1	81.5	76.90
	Power(kW)	75	90	110	110	110	132	132	132	160	185	185	185
	Air Delivery(m3/min)	92.10	100.00	/	101.00	97.10	97.60	92.00	80.20	96.5	96.4	90.5	81.30
	Power(kW)	90	110	/	132	132	160	160	160	185	200	200	200
	Air Delivery(m3/min)	129.70	129.50	109.10	118.70	108.50	118.10	107.90	107.60	107.30	107.00	106.70	106.40	350022552370	DN350 PN1.0
	Power(kW)	110	132	132	160	160	185	185	185	200	220	250	250
	Air Delivery(m3/min)	150.00	162.70	139.40	139.10	128.50	128.20	117.80	117.50	117.20	116.90	126.70	126.40
	Power(kW)	132	160	160	185	185	200	200	220	220	250	280	280
	Air Delivery(m3/min)	/	/	162.40	149.60	138.80	138.50	127.90	137.90	127.30	127.00	137.00	136.70
	Power(kW)	/	/	185	200	200	220	220	250	250	280	315	315
	Air Delivery(m3/min)	/	/	/	162.10	149.30	161.50	148.70	148.40	137.60	147.80	147.50	147.20
	Power(kW)	/	/	/	220	220	250	250	280	280	315	355	355
	Air Delivery(m3/min)	/	/	/	/	161.80	/	161.20	160.90	160.60	160.20	/	/
	Power(kW)	/	/	/	/	250	/	280	315	315	355	/	/

Note: "XXX" in the model represents power, and M represents permanent magnet frequency conversion

Project Case

As a new environmental protection and energy saving product, oil-free screw blower can be widely used in various industries. The main industries are:

1. Water treatment
Mainly used for aeration to fully mix water and reactants
Industry: Municipal / industrial wastewater treatment, electronics industry, papermaking, metallurgy, leather, printing and dyeing, etc.

2. Transportation
Mainly used for light particle powder and line conveying
Industry: Production of cement, lime powder, titanium dioxide chemical fiber micronets, etc.

3. Biological fermentation and breeding
Mainly used for oxygen supply and stirring
Industry: Food, brewing, breeding oxygen supply, cement / smelting desulfurization and denitrification, etc.

3. Powder conveying
Mainly used for powder transportation of light particles
Industry: Production of cement, lime powder, titanium dioxide, etc.

Low Pressure Energy Saving Compresor De Aire Oil Free Screw Air-Compressors Blower

FAQ

Q1. Are you trading company or manufacture ?

A: We are professional manufacture of screw air compressor of Qidong(Close to Shanghai), 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.

Q10.How long could your air compressor be used?

A: Generally, more than 10 years.

Low Pressure Energy Saving Compresor De Aire Oil Free Screw Air-Compressors Blower Images

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