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Oil and Gas drilling Well Middle Speed Horizontal Decanter Centrifuge
With 7 patents given including a special controller for flow ajustment !
Over 600 sets are widely used in overseas market including United States, Russia, South America, Middle Asia and Middle East. Centrifuge Bowl and screw conveyor are made of stainless steel (No. 304) for high resistance to wearing and erosion.
The roller and helix stowing tool, as the major components of the
decanter centrifuge are designed independently by the company, and
are made of stainless steel (American Steel No.: 304). All the
welding lines are inspected and treated with certificate of
conformity or record. And the gyrator will have the resistance to
wearing and erosion, and the roller shield, segregation box, main
transmission shield and auxiliary transmission shield are all made
of stainless steel.
Parameter Table:
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 |
The helix vanes are made through bead welding, spray welding and
modules to ensure the resistance of the decanter centrifuge to
wearing and erosion, greatly improving its service life.
It is equipped with dual overload protective devices for machinery
and electric appliance for safe operation.
And it is equipped with the vertical or horizontal fluid-supplying
pump designed and produced by the company, with the tools and
reserves for equipment use and routine maintenance, with Chinese
and English Users Manual and block diagram and explosion diagram,
for users to choose the appropriate model, delivery, operation and
maintenance.
Screw conveyor are bonded with hard alloy blocks that improves the
service life up to 5 years..
Max through capacity up to 80 m3/h (SG<1.1)
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.