1. Rated & variable frequency 2.Bowl Diameter :630mm 3.Bowl Length:1260mm; 4.Max operating RPM:2200;

Drilling mud decanter centrifuge used in the oil and gas industry

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. 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.

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

LW630 Oil Solid Control Separation Centrifuge