Save Energy 5 HP 10bar 8bar Oil-Free Screw Air Compressor Air Compressor Tank Mounted Screw Air Compres

• After-sales Service: Support Online and Local Service
• Warranty: 2 Year for The Screw and 1 Year for The Whole Mach
• Lubrication Style: Lubricated
• Cooling System: No
• Power Source: AC Power
• Cylinder Position: Horizontal
• Model NO.: ZW-7A
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: Twin-Screw Compressor
• Voltage: 220V/380V/415V 3pH, Customizable
• Transmission Mode: Direct Driven
• Motor IP: IP67/55/54
• Delivery Day: 5-7 Days
• Oil Content: ≤0.01ppm
• Frame Color: Grey/Blue/Red/Green/Yellow
• Special Service: Yes, We Can Provide Customization Service
• Machinery Test Report: Yes, Support Test Report
• New Technology: Low Noise
• Gas Type: Air
• Core Components: PLC, Pressure Vessel, Motor, Air-End, Screw
• Motor Power: 5.5kw-160kw/ 10HP-200HP
• Working Pressure: 7bar,8bar,10bar,12.5bar,15bar,20bar,30bar
• Marketing Type: High Level Quallity
• Application: Industrial Automatic Machines
• Transport Package: Wooden Package
• Specification: 1150*900*1380mm
• Trademark: hengchaowin
• Origin: China
• HS Code: 841480
• Production Capacity: 100/Month

Product Description

Product Description

In response to market requirements, HENGCHAOWIN company has launched oil-free screw air compressors, which are classified into oil-free piston machines, oil-free water-lubricated screw air compressors, and dry oil-free air compressors. There are many products. Welcome to consult.

Our advantages

1. Imported top-grade main machine, as the third generation product of state-of -the art brand the world, with asymmetrical 5:6 tooth rotor, is provided with outstanding performance and high efficiency far beyond other similar-type brand.

 

2. Full-intellectual control system and LCD screen, with self-diagnosis and protection devices, remote control and multi-host interlocking control, realizing unattended and high-tech operation.

 

3. Y series three-phase asynchronous motor special for compressor, imported World famous brand bearing, F-level insulation, IP54 especially suitable for long-term use, safe and reliable.

 

4 .Imported oil filter, oil gas separation filter element, ternary separation, ensure oil content less than 0.001ppm, the trunk adopts metal pipe, safe for long -term operation without leakage or deformation, the V type drive belt is imported from Germany, and has a service life more than10000hous.

 

5.Air volume auto intelligent control, auto shutdown after over long idle run, ensure over 25% of energy saving.
 

6.Valve-free oil system design, achieving a safer and more reliable operation of the whole machine, main machine adopts imported special compressor oil, reducing leakage inside and outside the compressor, improving efficiency of main machine and prolonging service life.

Product Parameters

 

Water lubricated 100% oil-free air compressor Compresor de aire 100% exento de aceite lubricado con agua
Model Modelo	Working Pressure		Air Delivery		Motor Power	Dimension(mm)			Weight(kg)	Output pipe Diameter
	psig	bar	cfm	m3/min	kw/hp	L	W	H
ZW-7A	100	7	38.8	1.1	7.5/10	1300	800	1300	500	3/4"
	116	8	35.3	1
	145	10	30	0.85
	181	12.5	24.7	0.7
ZW-11A	100	7	63.6	1.8	11/15/	1300	800	1300	540	1"
	116	8	58.3	1.65
	145	10	53	1.5
	181	12.5	45.9	1.3
ZW-15A	100	7	84.7	2.4	15/20	1620	1004	1410	650	1"
	116	8	77.7	2.2
	145	10	74.2	2.1
	181	12.5	63.6	1.8
ZW-18A	100	7	109.5	3.1	18.5/25	1600	910	1350	840	1"
	116	8	102.4	2.9
	145	10	95.3	2.7
	181	12.5	81.2	2.3
ZW-22A	100	7	134.2	3.8	22/30	1450	1000	1560	870	1"
	116	8	127.1	3.6
	145	10	113	3.2
	181	12.5	88.3	2.5
ZW-30A	100	7	187.1	5.3	30/40	1950	1050	1432	980	11/4"
	116	8	176.6	5
	145	10	151.8	4.3
	181	12.5	127.1	3.6
ZW-37A	100	7	233	6.6	37/50	1700	1100	1630	1000	11/4"
	116	8	218.9	6.2
	145	10	201.3	5.7
	181	12.5	162.4	4.6
ZW-45A	100	7	282.5	8	45/60	2150	1300	1590	1060	11/2"
	116	8	271.9	7.7
	145	10	243.6	6.9
	181	12.5	211.9	6
ZW-55A	100	7	370.8	10.5	55/75	2200	1400	1540	1250	2"
	116	8	346	9.8
	145	10	307.2	8.7
	181	12.5	257.8	7.3
ZW-75A	100	7	480.2	13.6	75/100	2400	1450	1740	1480	2"
	116	8	459	13
	145	10	409.6	11.6
ZW-90A	100	7	572	16.2	90/120	2550	1400	1605	2030	DN50
	116	8	547.3	15.5
	145	10	494.3	14

Detailed Photos

Brief Introduction of screw air compressor:
Air end	Germany Technology. 30 Years Designed Lifetime
Motor Efficiency Class	Ultraefficient/IE3/IE4 as per your required
Motor Protection Class	IP23/IP54/IP55 or as per your required (100% rare earth permanent magnet motor)
Inverter	Chinese No. 1 Inverter or Denmark Inverter Can Save 30% Energy
Warranty	5 Years for The Air End, and 2 Years for The Whole
Voltage	380V/3PH/50HZ/60HZ,   220V/3PH/50HZ/60HZ,   400V/3PH/50HZ/60HZ,   440V/3PH/50HZ/60HZ,   415V/3PH/50HZ/60HZ,   230V/3PH/50HZ/60HZ,  220V/1PH/60HZ/  dual voltage is also ok
Delivery time	7-15 days
Certificate	CE/SGS/ISO9001/ASME
After-sales service	we have our professional after-sales technician to instruct the installation of the whole screw air compressor

Main configuration

1 Motor- Germany

2 screw(air end)- Germany

3 Oil filter- Germany

4 Solenoid valve- Japan
5 Combination valve- Austria

6 AC contactor- Germany

7 Gas cooler- Wuxi, China

8 Oil cooler- Wuxi, China

9 Pressure controller- Japan

 

We offer free pipe and valves for installation and installation diagram

 

Company Profile

Brief introduction of factory:
1. our factory was established in 1985 which is specilized in manufacturing various types of air compressor and accessories. 
2. our factory accept OEM air compressor power from 5.5kw to 315kw, 5hp to 355hp ;  
3. Our products are exported to 132 countries and regions around the world;  
4. Our air compressor provides a 5-year warranty.  
If you have specific parameters and requirements for our Rotary Screw Type Air Compressor, customization is available
Promises Every Machine Will Run Well More Than 15 years

Recommended Products

HENGCHAOWIN provides customers with one-stop purchasing to meet any customer needs.
In addition to variable frequency air compressors, direct driven screw air compressors, integrated air compressors, oil-free screw air compressors, we also have dryers and air receiver tank and other post-processing equipment.
Is a professional air treatment expert;)

Customer feedback

1.we have 30+ years professinal experience to producation and service, 
2. not only give you air compressor, also support air compressor system solution ,
3. one to one service help you solve question quickly.

After Sales Service

1. Reply in 24 hours.
2. Providing professional solutions.
3. Every product will be tested before the delivery.
4. Delivery on time and excellent after-sales service.
5. High quality, reliable price.

Shipment :

FAQ

1: Are you factory or trade company?  
A1: We are factory.

Q2: What the exactly address of your factory? 
A2: Our Factory is Located in Suzhou City, Jiangsu Province, China.

Q3: Will you provide spare parts of your products? 
A3: Yes, We provide all parts to customer, so you can do repair or maintenance without trouble.

Q4: Can you accept OEM orders? 
A4: Yes, with professional design team, OEM orders are highly welcome.

Q5: How long will you take to arrange production?
A5: Immediate delivery for stock products.380V 50HZ we can delivery the goods within 3-15 days. Other voltage or other color we will delivery within 25-30 days.

Q6: Warranty terms of your machine?
A6: Two years warranty for the machine and technical support always according to your needs.

Q7: Can you provide the best price?
A7:According to your order, we will provide you the best price.