250 Kw 335HP Industrial Electric Single Screw Air Compressor (with Variable Frequency VSD Inverter and Permanent Magnet Motor)

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Years
• Model NO.: PV-11 VSD Screw Air Compressor
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Power Source: AC Power
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Cooling Method: Air Cooling
• Power: 22~250 Kw
• Gas Displacemen: 3.2~55 M3/Min
• Color: Customized Color
• Pressure: 7 Bar / 8 Bar / 10 Bar / 13 Bar
• MOQ: 1 Set
• Air Compressor Motor: IP54, IP55, Ie3
• Air Compressor Air End: Double Screw(Germany Technology)
• R&D Capacity: OEM
• Business Type: Manufacturer/Factory Price
• Application: Back Pressure Type
• Material: Cast
• Performance: Low Noise
• Certification: CE/ISO9001/ASME/SGS
• Oil Content: 2ppm
• Transport Package: Wooden Case
• Specification: customized
• Trademark: Jinjing Or Customizable
• Origin: Tianjin
• HS Code: 8414809090
• Production Capacity: 1000set/Month
• Package Size: 140.00cm * 90.00cm * 127.00cm
• Package Gross Weight: 700.000kg

Product Description

 Permanent-Magnet Variable Frequency Screw Compressor

♦ Intelligent Touch-Screen Design

♦ Direct-driven

♦ Air Cooling

♦ Oil Filter

♦ Air Filter 

♦ Stainless Steel

♦ Piping Design

Product features
One shaft 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-EZV 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-EZV 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	Pressure (mpa)	Displacement (m³/min)	Power (kw)	Dimension (mm)	Weight (kg)	Outlet Size
PV-0.7/22	0.7	4.2	22	1500*900*1220	700	Rp1"
PV-0.8/22	0.8	4.1
PV-1.0/22	1.0	3.5
PV-1.3/22	1.3	3.2
PV-0.7/37	0.7	7.0	37	1650*1050*1360	900	Rp1 1/2"
PV-0.8/37	0.8	7.1
PV-1.0/37	1.0	5.8
PV-1.3/37	1.3	5.4
PV-0.7/45	0.7	9.8	45	1800*1250*1600	1000	Rp2"
PV-0.8/45	0.8	9.7
PV-1.0/45	1.0	7.8
PV-1.3/45	1.3	6.5
PV-0.7/55	0.7	12.2	55	2150*1350*1650	1500	Rp2"
PV-0.8/55	0.8	12.0
PV-1.0/55	1.0	9.6
PV-1.3/55	1.3	8.6
PV-0.7/75	0.7	16.8	75	2250*1350*1760	1800	Rp2"
PV-0.8/75	0.8	16.5
PV-1.0/75	1.0	12.5
PV-1.3/75	1.3	11.2
PV-0.7/90	0.7	19.8	90	2450*1770*1560	2000	Rp2"
PV-0.8/90	0.8	19.2
PV-1.0/90	1.0	16.9
PV-1.3/90	1.3	14.3
PV-0.7/110	0.7	23.6	110	2670*1770*1880	2300	Rp2"
PV-0.8/110	0.8	23.1
PV-1.0/110	1.0	19.7
PV-1.3/110	1.3	17.6
PV-0.7/132	0.7	30.0	132	2750*1860*1900	2800	Rp3"
PV-0.8/132	0.8	28.0
PV-1.0/132	1.0	23.5
PV-1.3/132	1.3	19.8
PV-0.7/160	0.7	34.5	160	2900*2100*2300	3000	DN125
PV-0.8/160	0.8	33.6
PV-1.0/160	1.0	30.0
PV-1.3/160	1.3	28.3
PV-0.7/185	0.7	41.0	185	3000*2100*2300	3300	DN125
PV-0.8/185	0.8	38.4
PV-1.0/185	1.0	32.5
PV-1.3/185	1.3	28.6
PV-0.7/200	0.7	44.6	200	3300*2000*2280	3500	DN125
PV-0.8/200	0.8	43.0
PV-1.0/200	1.0	38.5
PV-1.3/200	1.3	32.8
PV-0.7/220	0.7	48.6	220	3500*2200*2340	4000	DN125
PV-0.8/220	0.8	47.0
PV-1.0/220	1.0	41.9
PV-1.3/220	1.3	38.0
PV-0.7/250	0.7	55.0	250	3500*2200*2340	4500	DN125
PV-0.8/250	0.8	54.0
PV-1.0/250	1.0	46.0
PV-1.3/250	1.3	40.0

Tianjin Jinjing Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers' OEM needs.
Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team provides our customers with professional air system solutions. With the total 15000 square meters of the facility, four modern advanced production lines are built up to ensure production capacity to meet customer requirements.
Our company has been awarded the honorary title of "Tianjin high-tech enterprise" and our products enjoy high honors in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military contracts in 2018.
We offer the following products and services:
1. Screw air compressor
    1.1 Oil-free screw air compressor
    1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
    2.1 Piston air compressor
    2.2 Oil-free piston air compressor
    2.3 Piston medium & high-pressure air compressor
3.Portable air compressor & Mining Equipment
    3.1 Diesel or Electric portable screw air compressor
    3.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
4. Air compressor accessories
    4.1 Freeze or Adsorption compressed air drier
    4.2 Compressed air filter or tank
    4.3 Lubrication oil
We have a complete system of after-sales service and quality assurance. The company's material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality and has a complete record to trace, if needed.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: How can we start order with your factory?
A: First, leave us an inquiry and advise which item you're interested, and then we will contact you in 24 hours. You're so kind if provide all detailed information, will better for us to know exactly what you need.

Q: What are your MOQ?
A: Different products have different MOQ, most is 1 set.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages.

Q: How about your delivery time?
A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you a trade company or real factory?
A: We are 100% factory; we located in Tianjin city, China.