LGB Series Variable Pitch Screw Dry Vacuum Pump


FEATURES

© Clean Vacuum and No Pollution
© Fast Pumping Down
© Supperior Stand-alone Ultimate Vacuum
© Unique Hydrodynamic Spiral Jacket Cooling
© No Cooling Gas necessary
© Low Discharge Temperature
© Low Power Consumption
© Low Vibration
© Low Noise Level
© Easy Maintenance
© Lower Maintenance Cost
© Wide Range Ability of Process Vacuum and Wide Applications


APPLICATIONS

LGB series variable pitch screw dry vacuum pumps can be widely used in chemical industry, pharmaceutical industry, food industry, solar, metallurgical system, heat treatment, electronics industry, ect.


SPECIFICATIONS

Model			LGB-30DV	LGB-70DV	LGB-100DV	LGB-200DV
Displacement	50Hz	L/s	30	70	92	183
		m3/h	110	250	330	660
		cfm	65	147	195	389
	60Hz	L/s	36	83	111	222
		m3/h	130	300	400	800
		cfm	77	177	236	471
Ultimate Total Pressure		Pa	5	1	1	1
		Torr	0.037	0.0075	0.0075	0.0075
Motor Power		kW	4	7.5	11	15
Power Consumption	50Hz	kW	1.8	5	7	10.2
	60Hz	kW	3.0	6	8.6	12.8
Inlet		mm	40	50	65	100
Outlet		mm	40	40	50	65
Cooling Water	Supply Pressure	MPa	0.1-0.5	0.1-0.5	0.1-0.5	0.1-0.5
	Flow Rate	L/min	5-10	10-15	10-15	15-20
	Temperature	oC	5-32	5-32	5-32	5-32
	Connection	DN15	G1/2"	G1/2"	G1/2"	G1/2"
Weight	Without Motor	kg	190	290	370	580

PERFORMANCE CURVE


MOUNTING DIMENSIONS

Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, Spare Parts Of High Level
Delivery: Normally according to our factory production schedule, but we can follow your first order time 
Warranty: If pump appear quality problems, free replacements of spare parts will be offered within one year
 
WE CAN PROVIDE YOU
1. On-time Delivery, with More Choice 
2. Perfect Technical Support
3. Customized Vacuum Solutions and Service 
4. Samples Available
5.  Long Quality Guarantee 
6. Fast Response to Customers' Feedback in 12 hours 
 
DEVELOPMENT VACUUM EQUIPMENT CO., LTD 
ADD:DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
TEL:+86-576-83598308 FAX:+86-576-83598309