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Orient Series Piston Compressors
Medium & High-pressure Series Piston Compressors
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Piston Compressor Series
Inheriting the energy-saving and reliable design concept of XP Series and LY Series, the micro reciprocating piston air compressors, with a substantial increase in service life of whole appliance, are well-received by the users across the country. The characteristics as follows:
1. Low-speed design, quieter operation and longer life;
2. Feather valve design and higher efficiency;
3. Imported filter paper for the element air cleaner, good effects of filtration and noisedamping, durability;
4. The import brand electromagnetic switches, such as: Schneider, Tai’an, etc;
5. Durable and non-oiling Japanese Riken piston ring;
6. The maze structure of ventilator channel, non-bleeding;
7. Related moving parts processed by precision balance, smooth operation, low noise;
8. New composite materials employed for one-way valve case, no air leakage.

Overview
Leyong series piston air compressors are referred to as air compressors hereinafter. Its matched power is 3~7.5kw, rated air displacement is 0.3~1.0 m3/min and rated discharge pressure is 0.7~1.4MPa.
Leyong series air compressors, adopt the seriation design, employ the double supporting structure in place of the traditional crankshaft cantilever supporting structure of micro-air compressors, and show their superiority in stability, reliability, longevity, etc. In addition to structural changes, Leyong series air compressors, with large improvements in key components such as the combination of improved intake and exhaust as well as imported valve plates, greatly improve the overall efficiency and service life.
The series air compressors can be widely used in pneumatic work clamps, tire aerations, spray painting, blowing process and pneumatic jet components.

Host Sectional View and Main Parts List

Sectional view of V-type host


Sectional view of W-type host
Main Parts List
Main Parts List of V-type Host

Serial Number

Name

Serial Number

Name

Serial Number

Name

1

Cylinder cover

7

Piston pin

13

Bearing

2

Valve assembly

8

Frame

14

Front cover

3

Piston ring

9

Host wheel

15

Ventilator

4

Piston

10

Crankshaft

16

Fuel drain plug

5

Cylinder

11

Oil seal

17

Oiling sheet

6

Connecting bar

12

Bearing cover

18

Oil window



Main Parts List of W-type Two-stage Host

Serial Number

Name

Serial Number

Name

Serial Number

Name

1

Secondary cylinder cover

10

Host wheel

19

Crankshaft

2

Secondary valve assembly

11

Oil seal

20

Primary cylinder

3

Secondary cylinder

12

Bearing pedestal

21

Primary piston pin

4

Secondary piston ring

13

Bearing

22

Primary connecting bar

5

Secondary piston

14

Frame

23

Secondary connecting bar

6

Primary cylinder cover

15

Front cover

24

Secondary piston pin

7

Primary valve assembly

16

Ventilator

25

Oil window

8

Primary piston

17

Fuel drain plug

9

Primary piston ring II

18

Oiling sheet


Main Technical Performance Parameters of an Air Compressor

Model

LY-0.17/8

Outline dimensions (L × W × H) mm

930×360×760

Weight kg

58

Volume of gas storage tank L

70L

Rotating speed r/min

Power kW

1.5

Exhaust pressure MPa

0.8

Exhaust volume m3 /min

0.17

Model

LY-0.25/8

Outline dimensions (L × W × H) mm

930×360×760

Weight kg

63

Volume of gas storage tank L

70L

Rotating speed r/min

Power kW

2.2

Exhaust pressure MPa

0.8

Exhaust volume m3 /min

0.25

Model

LY-0.36/8

Outline dimensions (L × W × H) mm

1200×360×790

Weight kg

85

Volume of gas storage tank L

110L

Rotating speed r/min

Power kW

3.0

Exhaust pressure MPa

0.8

Exhaust volume m3 /min

0.36

Model

LT-0.6/8

Outline dimensions (L × W × H) mm

1250×360×895

Weight kg

112

Volume of gas storage tank L

120L

Rotating speed r/min

Power kW

4.0

Exhaust pressure MPa

0.8

Exhaust volume m3 /min

0.6

Model

LY-0.9/8

Outline dimensions (L × W × H) mm

1490×590×1055

Weight kg

183

Volume of gas storage tank L

180L

Rotating speed r/min

Power kW

7.5

Exhaust pressure MPa

0.8

Exhaust volume m3 /min

0.9

Model

LY-1.05/8

Outline dimensions (L × W × H) mm

1550×570×1160

Weight kg

193

Volume of gas storage tank L

235L

Rotating speed r/min

Power kW

7.5

Exhaust pressure MPa

0.8

Exhaust volume m3 /min

1.05

Model

LY-1.6/8

Outline dimensions (L × W × H) mm

1550×570×1250

Weight kg

355

Volume of gas storage tank L

300L

Rotating speed r/min

Power kW

11

Exhaust pressure MPa

0.8

Exhaust volume m3 /min

1.6

Model

LYW-1.6/8-

Outline dimensions (L × W × H) mm

1900×730×1200

Weight kg

500

Volume of gas storage tank L

200L

Rotating speed r/min

Power kW

11

Exhaust pressure MPa

0.8

Exhaust volume m3 /min

1.6

Model

LYW-2.0/8

Outline dimensions (L × W × H) mm

1900×730×1200

Weight kg

500

Volume of gas storage tank L

200L

Rotating speed r/min

Power kW

15

Exhaust pressure MPa

0.8

Exhaust volume m3 /min

2.0

Model

LYW-1.6/12.5

Outline dimensions (L × W × H) mm

1900×730×1200

Weight kg

500

Volume of gas storage tank L

200L

Rotating speed r/min

Power kW

15

Exhaust pressure MPa

1.25

Exhaust volume m3 /min

1.6
 
 
 
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