8 Brushless Free Hot Part Dental Oil Screw Portable Silent Oilless Used Oil Free Industrial Mini Max Direct Piston Free Rotary AC Air Pump Compressor

• After-sales Service: One Year
• Warranty: One Year
• Lubrication Style: Oil-free
• Cooling System: Air Cooling
• Cylinder Arrangement: Duplex Arrangement
• Cylinder Position: Vertical
• Model NO.: 145030
• Structure Type: Open Type
• Compress Level: Double-Stage
• Refrigerant Type: Freon
• Tank Size: Dia220mm X 400mm
• Power: 1450W
• Voltage/ Frequency: 220V 50Hz
• Exhaust Pressure: 0.8MPa
• Current: 8.5A
• Revolving Speed: 2850rpm
• Volume of Gas Storage Tank: 18L
• Cylinder: 2X63.70mm
• Noise: <76dB
• Upper Air Time: 44seconds
• Air Delivery: 210L/Min
• Transport Package: Export Carton
• Specification: 520x250x510mm
• Trademark: kuajie
• Origin: China
• HS Code: 8414809090
• Production Capacity: 50000PCS/Year

Product Description

Model	Tank Size/ Capacity	Upper Air Time
LGS145018	220*400mm/18L	44S
LGS145024	240*400mm/24L	53S
LGS145030	240*480mm/30L	58S
LGS145040	260*500mm/40L	65S
LGS145050-1	280*500mm/50L	78S

Rated Power: 1450W/2HP

Actual Power:1300W/1.8HP

Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6A,2850RPM

Voltage,Frequency,Current,No-Load Speed:
 220V 60HZ 8.5A,3500RPM

Rating Pressure:8Bar/116PSI

Exhaust Volume:135-210L/Min

Cylinder:2*25.8*63.7mm

Noise:<76dB

Power Line: 1.5m

Motor Overheat Protection:<135ºC

Model	Tank Size/ Capacity	Upper Air Time
LGS145024	240*400mm/24L	53S
LGS145030	240*480mm/30L	58S

Rated Power: 1450W/2HP

Actual Power:1300W/1.8HP

Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6A,2850RPM

Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 8.5A,3500RPM

Rating Pressure:8Bar/116PSI

Exhaust Volume:135-210L/Min

Cylinder:2*25.8*63.7mm

Noise:<76dB

Power Line: 1.5m

Motor Overheat Protection:<135ºC

With Magnetic Valve, Horizontal Switch,1PC Pressure Guage,Aluminium Data Plate

Model	Tank Size/ Capacity	Upper Air Time
LGS145050	280*500mm/50L	48S

Rated Power: 2900W/4HP

Actual Power:2600W/3.5HP

Voltage,Frequency,Current,No-Load Speed: 220V 50HZ 13A,2850RPM

Voltage,Frequency,Current,No-Load Speed: 220V 60HZ 16A,3500RPM

Rating Pressure:8Bar/116PSI

Exhaust Volume:230-270L/Min

Cylinder:4*25.8*63.7mm

Noise:<76dB

Power Line: 1.5m

Motor Overheat Protection:<135ºC

Model	Tank Size/ Capacity	Upper Air Time
LGS145050	280*500mm/50L	48S

Rated Power: 2900W/4HP

Actual Power:2600W/3.5HP

Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 13A,2850RPM

Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 16A,3500RPM

Rating Pressure:8Bar/116PSI

Exhaust Volume:230-270L/Min

Cylinder:4*25.8*63.7mm

Noise:<76dB

Power Line: 1.5m

Motor Overheat Protection:<135ºC

Model	SPECIFICATION
LGS152030A	With Magnetic Valve,Voltage indicator

Rated Power: 1520W/2HP 30L

Actual Power:1200W/1.6HP 24L

Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6.5A,2850RPM

Voltage,Frequency,Current, No-Load Speed: 
220V 60HZ 8.5A,3500RPM

Tank Size/Volume: 240X400mm/24L

Exhaust Volume:100-120L/Min

Rating Pressure:8Bar/116PSI

Upper Air Time: 48-53Seconds

Cylinder:2*25.8*63.7mm

Noise:<76dB

Power Line: 1.5m

Motor Overheat Protection:<135ºC

Model	SPECIFICATION
LGS152030A	With Magnetic Valve,Voltage indicator
LGS152030B	Change to Horizontal Switch
LGS152030C	with Ajustment Double Pressure Guage
LGS152030D	with Oil-Water Separator

Rated Power: 1520W/2HP 30L

Actual Power:1200W/1.6HP 24L

Voltage,Frequency,Current, No-Load Speed: 
220V 50HZ 6.5A,2850RPM

Voltage,Frequency,Current, No-Load Speed: 
220V 60HZ 8.5A,3500RPM

Tank Size/Volume: 240X400mm/24L

Exhaust Volume:100-120L/Min

Rating Pressure:8Bar/116PSI

Upper Air Time: 48-53Seconds

Cylinder:2*25.8*63.7mm

Noise:<76dB

Power Line: 1.5m

Motor Overheat Protection:<135ºC

Model	SPECIFICATION
LGS152050A	With Magnetic Valve, Votage Indicator

Rated Power: 3040W/4HP

Actual Power:2400W/3.2HP

Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 13A,2850RPM

Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 16A,3500RPM

Tank Size/Volume: 280X500mm/50L

Rating Pressure:8Bar/116PSI

Cylinder:4*25.8*63.7mm

Exhaust Volume:270L/Min

Upper Air Time: 48Seconds

Power Line: 1.5m

Noise:<76dB

Motor Overheat Protection:<135ºC

Model	SPECIFICATION
LGS152050A	With Magnetic Valve
LGS152050B	Change to Horizontal Switch
LGS152050C	with Ajustment Double Pressure Guage
LGS152050D	with Oil-Water Separator

Rated Power: 3040W/4HP

Actual Power:2400W/3.2HP

Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 13A,2850RPM

Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 16A,3500RPM

Tank Size/Volume: 280X500mm/50L

Rating Pressure:8Bar/116PSI

Cylinder:4*25.8*63.7mm

Exhaust Volume:270L/Min

Upper Air Time: 48Seconds

Power Line: 1.5m

Noise:<76dB

Motor Overheat Protection:<135ºC

Model	Tank Size/ Capacity	Upper Air Time
LGS301520	240*400mm/24L	53
LGS501520-1	260*480mm/50L	78

Rated Power: 1520W/2HP 30L

Actual Power:1000W/1.3HP 24L

Voltage,Frequency,Current,No-Load Speed: 
220V 50HZ 6A,2800RPM

Voltage,Frequency,Current,No-Load Speed: 
220V 60HZ 7A,3450RPM

Rating Pressure:8Bar/116PSI

Exhaust Volume:100L/Min

Cylinder:2*25.8*63.7mm

Noise:<76dB

Power Line: 1.5m

Motor Overheat Protection:<135ºC

Model	Tank Size/ Capacity	Upper Air Time
LGS701520	280*500mm/50L	55S

Rated Power: 3040W/4HP 70L

Actual Power:2000W/2.67HP 50L

Voltage,Frequency,Current,No-Load Speed: 220V 50HZ 12A,2800RPM

Voltage,Frequency,Current,No-Load Speed: 220V 60HZ 15A,3450RPM

Rating Pressure:8Bar/116PSI

Exhaust Volume:200L/Min

Cylinder:4*25.8*63.7mm

Noise:<76dB

Power Line: 1.5m

Motor Overheat Protection:<135ºC

Model	Tank Size/ Capacity	Upper Air Time
LGS139030	240x480mm/30L	58S
LGS139040	260x500mm/40L	65S
LGS139050-1	280X500MM/50L	78S

Rated Power: 1390W/1.85HP

Actual Power:1200W/1.6HP

Voltage,Frequency,Current,No-Load Speed: 220V 50HZ 6.5A,2850RPM

Voltage,Frequency,Current,No-Load Speed: 220V 60HZ 8.5A,3500RPM

Rating Pressure:8Bar/116PSI

Exhaust Volume:210L/Min

Cylinder:2*25.8*63.7mm

Power Line :1*3*1.3m

Noise:<76dB

Motor Overheat Protection:<135ºC

Model	SPECIFICATION
LGS139050A	Magnetic Valve with lamp
LGS139050B	Replace the Vertical Switch with a Horizontal Switch
LGS139050C	Vertical Switch, Ajustment Double Pressure Guage
LGS139050D	Vertical Switch,Oil-Water Separator

Rated Power: 2780W/3.7HP

Actual Power:2400W/3.2HP

Voltage,Frequency,Current,No-Load Speed: 220V 50HZ 13A,2850RPM

Voltage,Frequency,Current,No-Load Speed: 220V 60HZ 16A,3500RPM

Tank Size/Volume: 280X500mm/50L

Rating Pressure: 8Bar/116PSI/0.8Mpa

Cylinder:4*25.8*63.7mm

Exhaust Volume: 240L/Min

Upper Air Time: 48Seconds

Power Line :1.5*3*1.3m

Adaptive Capacitance: 30Uf

Crankshaft Eccentricity:7.0mm

Noise:<76dB

Motor Overheat Protection:<135ºC

Basic configuration: Single pressure gauge, vertical switch, single ball valve,Quick Connection,Solenoid valve with lamp, zinc alloy check valve

 Scope of application:
Using for Pushing Pneumatic Nail Gun, Air Screw , Spray Painting Gun to work, also use to miniature instrument, blowing dust, Air inflation for small car and so on.
Product  Feature:

1. High Power, high efficiency, low energy, high reliability.
2. Piston Ring: New ECO circle, low friction coefficient, Auto lubricating system.
3. Cylinder Liner: Surface hardening, deplete hardness, Accelerate the heat transfer, long using time.
4. Suction and exhaust valve: Using advanced foreign technology.
5. Multiple Pressure: Overload protection

Oilless Air Compressor Featuers:
1.Super Silent
Super low noise.The output air pressure is stable without fluctuations, reducing noise pollution.
   
 2. Safety
 
If the voltage or current cause the machine  overheat, it will automatically shut down to protect  from burnout.
 
3. Automatic control

 Pressure switch automatically controls the start and stop of the machine.
   
4. Adjustable air pressure
The air pressure can be adjusted to meet the needs of different equipment usage.

   5. Save human power
 
Switch on the air compressor can work normally & automatically. It is easy to operate and does not need human to be on duty.
 
 6. Easy maintenance
No need to add any lubricant, easy maintenance after purchase. 

Parts Features
1.Heavy cast iron body: heavy load, long stroke, low fuel consumption, low noise

2.Cylinder: made of high-grade cast iron, strength, good lubricity, wall by the fine honing, wear-resistant, durable

3.Piston ring: good elasticity, excellent wear resistance, low oil consumption, not easy to make the valve group carbon deposition and loss of oil to burn the crankshaft and connecting rod.

4.The crankshaft, connecting rod, piston: well balanced, wear resistance, high strength, smooth running balance.

5.High reliable and durable valve; strong aluminum alloy body, light and heat.

6.The motor provides reliable power, low voltage start up and running performance strong fan cooled motor and body; special shock proof design.

7.Double nozzles, were used to direct the exhaust and pressure exhaust; pressure switch with push button, safe and convenient

8.Oil free,silent,protect-environment,suitable for dental use.



 

Frequency Asked Question

1.Are you the manufacturer or trading company?
We are the manufacturer.

2.Where is your factory?
It is located in YONGKANG City,Zhejiang Province,China.

3.What's the terms of trade?
FOB,CFR,CIF or EXW are all acceptable.

4.What's the terms of payment?
T/T,L/C at sight or cash.

5.What's the lead time?

In 15 days on receipt of deposit .

6.Do you accept sample order?
Yes,we accept.

7.What about the cost of sample?
 You have to pay the freight charge. But the cost of product could be refundable,if you will purchase 1x40'HQ container in the future.