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Rotary Sliding Vane Compressor Screw Compressor for Sale LUY290D-21

Rotary Sliding Vane Compressor Screw Compressor for Sale LUY290D-21 photo-1
US$ 53846 - 78000 MOQ: 1 Piece
Key Specifications
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Brand Name:
LIUTECH
Place of Origin:
China
Model Number:
LUY290D-21
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai or ningbo port
Delivery Detail:
15 days
Brand Name LIUTECH
Place of Origin China
Model Number LUY290D-21
Certification ISO9001 ISO14001 OHSAS18001 GC
Type Piston
After-sales Service Provided Engineers available to service machinery overseas
Warranty 1 year except easily demaged parts
Weight 4300 kg
Dimension(L*W*H) 3985*1800*2200 mm
Condition New
Mute No
Lubrication Style Lubricated
Power Source Diesel
Configuration Portable

Rotary sliding vane compressor screw compressor for sale LUY290D-21

A screw air compressor uses a rotary-type positive-displacement mechanism. They are commonly used to replace piston compressors where large volumes of high-pressure air are needed, either for large industrial applications or to operate high-power air tools such as jackhammers and impact wrenches.

SPECIFICATIONS FOR LUY290D-21
Main performance parameters
Working Pressure 
21 bar
Air Delivery 
29 m3/min
Fuel Tank Capacity 
325 L
Compressor Oil Capacity
92 L
Gas Outlet Valve - num* size
1*G2 1*G3/4
Screw Element
Screw Element Brand 
Atlas Copco
Engine
Engine Brand 
Cummins
Engine Model
QSC8.3-C260-31
Power Output
250 kw
Max. Rotation
1480rpm
Engine Idling 
1200 rpm
Dimentions: 
Box Unit
Length
3985 mm
Width
1800 mm
Height
2200 mm
Weight
4300 kg
Dimentions: 
Undercarriage
Length
5260mm
Width 
2040 mm
Height 
2630 mm
Weight
4900 kg
Main Features

1) GIII Electric Jet Engine: full speed performance, low fuel consumption, and environmentally friendly 

2) Top-level Screw Element: Atlas Copco Original, Two Stage Air Compression 

3) Reliable Gear Drive System: highly precise gear, high efficiency

4) Optional Accessories: cold boot package, front guide wheel, aftercooler etc.

5) Efficient Cooler: a big surface area for heat exchange, work properly under high ambiance temperature

6) CS8000 Intelligent Controller: Touch Screen Operation, data history available


What is Two Stage Compression?

Multi-stage, or two stages, compressors feature a series of cylinders, each a different diameter. Between each compression stage, the air passes through a heat exchanger, where it is cooled. 


Single Stage vs. Two Stage 

The main difference between single and two stage compressors is the number of times the air gets compressed between the inlet valve and the tool nozzle. In a single stage compressor, the air is compressed once; in a two-stage compressor, the air is compressed twice for double the pressure. By increasing the number of cylinder stages and pressure, these machines work more effectively with faster recovery time and can handle more tools at once.


When to use two stage air compressor?

Generally speaking, single-stage compressors are best for light-duty, intermittent use applications, in which pressure requirements don't exceed 100 PSIG. Two-stage compressors offer better value and reliability for continuous use applications, such as auto repair and manufacturing.


Product Tags: air compressor , screw type air compressor , portable air compressor , LUY290D-21 air compressor , industrial air compressor , Air- Compressor Machines price

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Verified Business License
Business Type
Manufacturer
Year Established
2010
Product Certifications
ISO9001
Port of Shipment
NINGBO PORT

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