LH Series Chemical Resistant diaphragm vacuum pump

 

 

Oil less Diaphragm Vacuum Pump-Chemical Resistant Type
About this series
LH series of diaphragm vacuum pump can run continuously without oil, and with low noise and high efficiency. They have different applications, such as vacuum filtration, for Rotary Evaporator, and two functional pump (both vacuum and pressure) which will save your lab purchasing cost.
Advantage 
· Stable pressure, and be adjusted by a valve
· Space saving solution for the laboratory, portable
· Chemically-resistant
· Environmentally Friendly
· Easy to maintain
Application
· Vacuum Filtration
· Drying ovens
· Molecular distillation
· Pure transferring and evacuation
· Vacuum concentration
· Gel drying
Technical Data 

Model	LH-85/C	LH-95D/C	LH-85DL/C
Pumping Speed (L/min)	30	30	60
Ultimate Vacuum (Mbar)	>0.085 (150mbar)	>0.095 (50mbar)	>0.085 (150mbar)
Pressure (Psi)	—	—	40
Pump   Head	1	2	2
Motor Power (W)	180	180	180
Size (L×W×H) (mm)	250×135×210	315×135×210	315×135×210
Weight	7.5	10	10
Diaphragm material	HNBR coated with PTFE	HNBR coated with PTFE	HNBR coated with PTFE
Noise(dB)	<50	<50	<50
Function	Vacuum	Vacuum	Vacuum & Pressure

 

 

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