30HP Screw Air Compressor High Efficiency German Airend Belt Driven Rotary Screw Air Compressor Air Cooling

• Customization: Available
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Model NO.: EFV-22A
• Power Source: AC Power
• Structure Type: Semi-Closed Type
• Installation Type: Stationary Type
• Type: Twin-Screw Compressor
• Size: 1380*850*1150
• Drive Mode: Electric
• Configuration: Stationary
• Weight: 425kgs
• Material: Cast Iron
• Application: Feedprocessing, Machinery Processing
• Piston Type: Screw Air Compressor
• Transport Package: Wooden Box or According to Your Request
• Specification: CE, ISO, SGS
• Trademark: OSG
• Origin: Shanghai
• HS Code: 8414804090
• Production Capacity: 10PCS/Day

Product Description

Product features
direct drive type structure
1. Permanent magnet motor and airend use the embedded integrated Shaft connecting structure, more compact, 100% transmission Efficiency.
2. No motor bearings, eliminating the motor bearing fault points. Different speeds, permanent magnet
 
 
motor with high efficiency, Remarkable energy-saving effect
1. At rated speed point, permanent magnet motor efficiency is higher Than ordinary motors.
2. Under low motor speed, permanent magnet motor can still keep high Motor efficiency. If the gas consumption less, it still keeps extremely High efficiency. Compared with common frequency conversion
3: Motor, the motor efficiency appears obvious gap and the air Compressor has effective energy saving
It has the integrated structure, configuration of high efficiency Permanent magnet motor, small size, saving space, easy disassembly. Deloying efficient permanent magnet variable frequency controllor, it Small volume, low noise Can change the speed of the permanent magnet motor according to The exhaust volume, it will achieve lower operation noise than ordinary Ones.
4. Permanent magnet motor has high performance NdFeB permanent Magnet, 120 º Cwithout loss of excitation, and service life of over 15 Years.
5. Stator coil adopts special inverter corona resistant enamelled wire. Insulation performance and longer service life.
6. Realizing soft start, the motor current will not exceed the full load Current during operation, and greatly reduce the impact on network Equipment, no damage to electrical equipment.OSG-EFV series permanent magnet compressor Stable operation.

Energy-saving advantages:
a. Permanent magnet motor has high performance NdFeB permanent Magnet, 120 º Cwithout loss of excitation, and service life of over 15 Years.
b. Stator coil adopts special inverter corona resistant enamelled wire. Insulation performance and longer service life.
c. Realizing soft start, the motor current will not exceed the full load Current during operation, and greatly reduce the impact on network Equipment, no damage to electrical equipment.OSG-EFV series permanent magnet compressor
Energy-saving advantages:
 
Condition energy saving
1: The permanent magnet motor remains high efficiency at low speeds, ensuring Obvious energy-saving advantages in small air volume.
2: Frequency range from 0%-100% (common conversion from 60%-100%)
3: Compared with the fixed speed compressor, energy saving 22%-40%
4: Compared with the common inverter compressor, energy saving 5%-15%
5: System volume fluctuations larger, then energy-saving effect more obviously.
6: Energy saving system of unloading (inverter):
According to the stationary air compressors in gas consumption fluctuation, it has the unloading time, then the air compressor idling but also need 45% of the Electricity, but the permanent-magnet frequency air compressor will control for Inverter, no unloading and no waste. If the air compressor units become larger,
Energy saves more. Save the wasted electric energy by pressure control bandwidth (energy saving):
Fixed compressor must set a minimum control pressure for the 1Barg band (i. E. Air Compressor limits) to avoid the impact on the unit and the power grid. Several Machines must use together with a pressure gradient, more wide pressure, while the OSG permanent-magnet variable-frequency Air compressor series is inverter control,Unlimited stop, no need to set pressure, but a pressure point on the line. The pressureOf each 0.14Barg bandwidth, the system can save energy 1%.
 
Energy saving startup (inverter):
Air compressor' s starting current is 3-6 times of the rated current, the frequently Start will waste a lot of energy, and frequency conversion type has no frequent Starting and stopping, but soft start. The maximum current does not exceed the Rated working current, no energy waste. At the same time also greatly reduce the Impact on network equipment, and no damage to electrical equipment OSG company has obtained a compressor production license(certificate NO: XK06-010-00597), has obtained a quality systemCertificate and general machinery certificate. Product design,Manufacturing processes are strict in accordance with ISO9001: 2008 quality system standards
 
 

Model:EFV-22A
Power(KW)	22KW
Horse(HP)	30 HP
Pressure	Bar	Psi
	7	100
	8	115
	10	145
	13	188
F.A.D	m³/min	L/min	CFM
	3.7	3700	130
	3.5	3500	124
	3.1	3100	110
	2.6	2600	92
Noise dB(A)	68±2
Cooling mode	Air cooling
Long(m) × Wide(mm) × High(mm)	1000*850*1160
Weight (kg)	520
Diameter of outlet	1"

 
 

Professional service
After-sale service is always one of the most concerned question, and 
after-sale service in time is the key. We have Professional after sale 
service engineers and complete spare parts. The following branches 
serve every customer to provide timely and professional service and 
technical training.
 
Adequate supply of resources
Use OSG genuine spare parts and consumables is the basic guarantee for air compressor running long. 
We have the normal and efficient operation, also plenty of spare parts and consumables reserve, ready 
to meet the needs of customers.
 
Product quality guarantee
 High quality products are the core foundation of business operation. 
Any product from raw material purchasing, outsourcing parts processing to the process after the 
performance and operation of strict tests ensure the machines of high quality.

Application field
pharmacy, package, electronic, communication, cement, glasses, chemical, textile, paper making, gas, and oil refining, heavy industry ,chemical industry,CNG,construction industry,dairy industry ,electron industry , medical,  steel industry ,Medical, pharmaceutical materials, power, electronic, spraying, tobacco, instruments, food processing, feed processing, machinery processing, oil field,Mining ,CNC Machining,SLA/SLS Making, Moulding ,Plastic Injection Machine,,Glass making ,steel, electric power, metallurgy, shipbuilding, electronics, textile, mining, chemical industry, petroleum, light industry, papermaking, printing, machinery manufacturing, food, medicine, transportation, casting coating, shipping dock, the automotive industry, military industry, aerospace, infrastructure and other fields of science and technology etc.

 
Why we choose Honest?
1: European owned enterprise excellent technology and credit,trustworthy products.
2: Large European exhaust airend,ensure the efficiency,economy and durability of the machine.
3: Patent oil-gas separation system that oil content ≤3ppm.it is imported from Europe.
4: Design of frame-less box structure is unique,let your installation,,maintenance and repair work truly barrier free.
5: Centrifugal super exhaust system is especially suitable for high temperature environment of China.
6: Intelligent control system is true,do what you want,Each product reflects the design idea of "reliable ,energy saving,environmental protection,convenient"
 
Competitive Advantage:
1: One shaft type structure.
2: Different speeds, permanent magnet motor with high efficiency,
Remarkable energy-saving effect.
3: Small volume, low noise.
4: Stable operation.
5: Energy-saving
.