type	volume (L)	Motor power (W)	Speed (r/min)	Stirring torque(1300r/min)	Inside/outside tube diameter (mm)	Reactor vessel cover relevant opening size
						center	left	right	later	before
BL-5L	5	90	100-1300	5000g.cm	200*230	50#	29#	24#	24#	19#
BL-3L	3	90		5000g.cm	200*230	50#	29#	24#	----	19#
BL-2L	2	90		5000g.cm	150*180	50#	29#	24#	----	14#
BL-1L	1	40		2400.g.cm	150*180	50#	29#	24#	----	14#

TOPTON INSTRUMENT CO.,LTD, is first class manufacturer for lab equipments. Our company is the chief member of China Biological and Chemical Equipment Association. With about 4000 square meters producing area, Toption Instruments Co.,Ltd sets its mission: Keep reputation, providing high quality products with superior performance for the customers all over the world.