LW serial centrifuge

Introduction

LW serial centrifuge is widely used in the solid-control system in drilling to separate the solids phase from drilling mud, to remove very small detrimental drilled solids such as debris, etc. in the mud fluid, or to recycle weighting materials such as barite etc. It is of high efficiency and low energy consumption. The recycling rate of barite reaches 95 percent. The main components are made of stainless steel which ensures the resistance of centrifuge to wearing and corrosion. The above advantages keep the centrifuge working efficiently, steadily with little noise. At the same time, the service life is greatly improved.

 

 

Technical Characteristics of LW355 and LW450 centrifuge  

Basic parameter

Centrifuge model

LW355×1257

-N

LW355× 1257BP

-N

LW450×1000

-N1

LW450×1000

-N2

LW450×1000

-N3

LW450×1000BP

-N

Inner diameter of bowl

355 mm

355 mm

450 mm

450 mm

450 mm

450 mm

Active length of bowl

1257 mm

1257 mm

1000 mm

1000 mm

1000 mm

1000 mm

Bowl material

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Max. speed

3400 R/M

3400 R/M

2500 R/M

2500 R/M

2500 R/M

2500 R/M

Working speed

2800/3000 R/M

≤3200 R/M

1800 R/M

2000 R/M

2200 R/M

≤2200 R/M

G-force

1558/1789

2035

815

1007

1219

≤1219

Max. throughput

(specific gravity

<1.1g/c m³)

30 m3/h

1.10 g/сm2

36 m3/h

1.10 g/сm2

40 m3/h

1.10 g/сm2

50 m3/h

1.10 g/сm2

60 m3/h

1.10 g/сm2

60 m3/h

1.10 g/сm2

Groove depth

adjustment

6 adjustment

window

6 adjustment

window

6 adjustment

window

6 adjustment

window

6 adjustment

window

6 adjustment

window

Energy expenditure

Main motor rated power

30 KW

37 KW

30 KW

37 KW

37 KW

37 KW

Accessorial motor rated power

7.5 KW

7.5 KW

7.5 KW

7.5 KW

7.5 KW

7.5 KW

Voltage

380 V

380 V

380 V

380 V

380 V

380 V

Frequency

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

Phase number

3

3

3

3

3

3

Technical Characteristics of LW520 and LW630 centrifuge 

Main parameter

Centrifuge model

LW520×1320

-N1

LW520×192

4-N1

LW520×1320

-N2

LW520×1924

-N2

LW520×1320

-N3

LW520×1924

-N3

LW520×1320BP

-N

LW520×1924BP

-N

LW630×1260

-N

LW630×1260

-N BP-N

Inner diameter of bowl

520 mm

520 mm

520 mm

520 mm

630 mm

630 mm

Active length of bowl

1320/1924 mm

1320/1924 mm

1320/1924 mm

1320/1924 mm

1260 mm

1260 mm

Bowl material

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Max. speed

2800R/M

2800 R/M

2800 R/M

3000 R/M

2200 R/M

2200 R/M

Working speed

2300/3000 R/M

2500 R/M

2700 R/M

1200-2800 R/M

1400/1600 R/M

≤1800 R/M

G-force

1537

1817

2119

2279

700/900

1140

Max. throughput

(specific gravity<1.1g/c m³)

60 m3/h

1,10 g/сm2

65 m3/h

1,10 g/сm2

70 m3/h

1,10 g/сm2

70 m3/h

1,10 g/сm2

60 m3/h

1,10 g/сm2

80 m3/h

1,10 g/сm2

Groove depth

adjustment

6 adjustment

window

6 adjustment

window

6 adjustment

window

6 adjustment

window

6 adjustment

window

6 adjustment

window

Energy expenditure

Main motor rated power

55 KW

55/75 KW

55/75 KW

55/75 KW

55/75 KW

55/75 KW

Accessorial motor rated power

11 KW

11 KW

11/15 KW

11/15 KW

15 KW

15 KW

Voltage

380 V

380 V

380 V

380 V

380 V

380 V

Frequency

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

50 Hz

Phase number

3

3

3

3

3

3

 

 

 
 
 

 

 
 
 
 

 

 

 

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