176 Psi Permanent Magnet Direct Driven Twin Stage Long Lifespan Air Compressor

Cylinder Position
Horizontal
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Twin-Screw Compressor
Transport Package
Export Standard Packing
Origin
China
HS Code
84148090
Production Capacity
3000sets Per Month
Reference Price
$ 2,520.00 - 23,400.00
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Product Description

LG-II series two-stage air compressor

Product Description

Main Machine:
  1. Adopt two-stage compression main engine, large rotor and low speed.
  2. The upper and lower integrated design concept combines the first-stage compression rotor and the second-stage compression rotor in one casing to achieve the highest compression transfer efficiency.
      3. The compression ratio of each stage is small, the leakage is smaller, and the volume utilization rate is high. The bearing is less stressed and has a long service life.

176 Psi Permanent Magnet Direct Driven Twin Stage Long Lifespan Air Compressor

Intake system:
Vertical straight-through air intake structure minimizes pressure loss, special air inlet sealing material ensures long service life, no wearing parts, reliable performance and long service life.

Piping system:
The pipeline system adopts the American standard pipeline design. Due to the large inner diameter of the transport pipe and the small flow resistance, the hard pipe usually has a higher transport rate than the hose, and is stable, long service life, and maintenance-free for life.

Permanent magnet motor:
T he variable frequency permanent magnet motor has the characteristics of high efficiency, high power factor, wide high efficiency interval, stable speed, zero slip, and energy saving. Therefore, the permanent magnet frequency conversion equipment under the two-stage screw compressor can be more energy saving.

Controller:
  1. Adopt advanced microcomputer control to achieve intelligent operation and humanized operation, and the operation status is clear at a glance.
2 . Equipped with advanced intelligent control system, various parameters such as pressure and temperature are continuously monitored, controlled and displayed according to preset values.
3. It has the function of automatic fault alarm and protection, and stores historical operation records in time.
176 Psi Permanent Magnet Direct Driven Twin Stage Long Lifespan Air Compressor
176 Psi Permanent Magnet Direct Driven Twin Stage Long Lifespan Air Compressor


Product Feature
Energy saving analysis
  1. The compression ratio of each stage is much smaller than the compression ratio of the common main engine of the same power, and by oil injection cooling, the temperature of the secondary intake air is reduced, and the compression work is greatly reduced.
  2. The low pressure ratio greatly reduces the backflow leakage between the rotors, and greatly improves the volumetric efficiency and adiabatic efficiency, which is ultimately reflected in the increase in the compressed gas production.
  3. Two-stage compression is better than single-stage at the same power.
176 Psi Permanent Magnet Direct Driven Twin Stage Long Lifespan Air Compressor

Specification
Mode L022A-11 L030A-11 L037A-11






Machine

Set 		Exhaust volum e (m³/min) 4.2 6.2 7.2
Exhaust pressure   (MPa) 0.8 0.8 0.8
Compression level 2 2 2
Motor power (kw) 22 30 37
Motor speed (rpm) 1480 1480 1480
Energy efficiency rating Grade I Grade I Grade I
Start method soft start soft start soft start
Transmission mode d irect connection d irect connection d irect connection
Connection size G1-1/2" G1-1/2" G1-1/2"
Cooling method a ir cooling a ir cooling a ir cooling
Length (mm) 1785 1785 1785
Width (mm) 1107 1107 1107
Height (mm) 1432 1432 1432
Machine weight (kg) 1200 1300 1350
 
Mode L045A-11 L055A-11 L075A-11






Machine

Set 		Discharge volume (m3/min) 10.5 12.55 15.5
Discharge pressure   (MPa) 0.8 0.8 0.8
Compression level 2 2 2
Motor power (kw) 45 55 75
Motor speed (rpm) 1480 1480 1480
Energy efficiency rating Grade I Grade I Grade I
Start method soft start soft start soft start
Transmission mode d irect connection d irect connection d irect connection
Connection size G1-1/2" G2" G2"
Cooling method a ir cooling a ir cooling a ir cooling
Length (mm) 1785 2180 2180
Width (mm) 1107 1350 1350
Height (mm) 1432 1600 1600
Machine weight (kg) 1850 2000 2150


  176 Psi Permanent Magnet Direct Driven Twin Stage Long Lifespan Air Compressor

176 Psi Permanent Magnet Direct Driven Twin Stage Long Lifespan Air Compressor








FAQ

Q1: What's your delivery time?
A: 15 days to produce, within 3 days if in stock.
 
Q2: What's methods of payments are accepted?
A: We agree T/T ,L/C ,   West Union ,Money Gram ,Paypal.
 
Q3: What about the shipments and package?
A:  40' container for 2 sets, 20' container for 1 set, 
Machine in nude packing, spare parts in standard export wooden box.
 
Q4:  Have you got any certificate?
A:We have got ISO,CE certificate.
 
Q5: How to control the quality?
A: We will control the quality by ISO and CE requests.
 
Q6: Do you have after-sale service and warranty service ?
A: Yes, we have.We can supply instruction for operation and maintenance.If necessary, we can send our engineer to repair the machine in your company.
Warranty is one year for the machine.
 
Q7: Can I trust your company ?
 A: Our company has been certificated by Chinese government,and verified by SGS  Inspection  C ompany . 


 

 

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TEMPSITE.WS, 2023