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4. Screw conveyor are bonded with hard alloy blocks that improves the
service life up to 5 years..
5. Max through capacity up to 80 m3/h (SG<1.1)
6. It is a large-displacement model with high rev. and large
treatment volume developed by us and a unique model among domestic
petroleum drilling fluid-purpose centrifuges.
630mm Bowl Mud System Drilling Fluids Horizontal Decanter Centrifuge
LW series decanter centrifuge is a horizontal centrifuge with continuous feeding and continuous discharging. It has two-phase (solid-liquid) separation and three-phase (solid-liquid-liquid) separation.
1. Over 400 sets are widely used in overseas market including United States,
Russia, South America, Middle Asia and Middle East.
2. With 7 patents given including a special controller for flow ajustment.,
3. Centrifuge Bowl and screw conveyor are made of stainless steel
(No. 304) for high resistance to wearing and erosion.
Technical spec.
Unit | Rate freq. LW630×1260-N | Variable freq. LW630×1260BP-N | ||||
Inner diameter of bowl | mm | 630 | ||||
Active length of bowl | mm | 1260 | ||||
Max. rotation speed of bowl | r/min | 2200 | ||||
Active rotation of bowl | r/min | 1400 | 1600 | ≤1800 | ||
G-force | 740 | 967 | ≤1140 | |||
Differential speed of conveyor | r/min | 25 | ≤35 | |||
Max. throughput (SG<1.1) | m3/h | 60 | 5080 | |||
Main motor | Model | YB250M-4YB280S-4 | ||||
Rated power | kW | 5575 | ||||
Rated speed | r/min | 1480 | ||||
Accessorial motor | Model | YB180L-6 | ||||
Rated power | kW | 15 | ||||
Rated speed | r/min | 970 | ||||
Feed pump model | Centrifugal pump LSB23J, SB23J or screw pump | |||||
Dimension | length | mm | 3770 | |||
width | 1560 | |||||
height | 1990 | |||||
Weightincluding the feed pump | kg | Including control cabinet |
4. Screw conveyor are bonded with hard alloy blocks that improves the
service life up to 5 years..
5. Max through capacity up to 80 m3/h (SG<1.1)
6. It is a large-displacement model with high rev. and large
treatment volume developed by us and a unique model among domestic
petroleum drilling fluid-purpose centrifuges.