• Oil less Diaphragm Vacuum Pump

Oil less Diaphragm Vacuum Pump

LH series of diaphragm vacuum pump can running 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.

Product Details

Quick Details

Description

About this series
LH series of diaphragm vacuum pump can running 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
·Plug and play simplicity
·Continuously running for 24 hours
·Easy to maintain


Application
Vacuum Filtration
·Drying ovens
Molecular distillation
Economical and ecologically sound alternative to water jet vacuum pumps
·Vacuum concentration
Gel drying


Technical Data
Model LH-85 LH-85L LH-95D LH-85DL
Pumping Speed(L/min) 30 30 30 60
Ultimate Vacuum (Mbar) >0.085
(150mbar) >0.085
(150mbar) >0.095
(50mbar) >0.085
(150mbar)
Pressure (Psi) — 40 — 40
Pump   Head      1 1 2 2
Motor Power (W) 180 180 180 180
Size (L×W×H) (mm) 250×135×210 250×135×210 315×135×210 315×135×210
Weight 7.5 8 10 10
Diaphragm material HNBR HNBR HNBR HNBR
Noise(dB) <50 <50 <50 <50
Function Vacuum Vacuum & Pressure Vacuum Vacuum & Pressure

 
 
Oil less Diaphragm Vacuum Pump

Company Profile

Beijing Zhongxingweiye Instrument Co., Ltd. is a large high-technology group company, integrating research, development and sale. Our research and production base covers an area of over 15000 square meters, and our building covers more than 10000 square meters.

Our company has laid a solid foundation for quality control and passed ISO9001:2000 quality system management certification.

We are willing to have the cooperation with clients from at home and abroad, and we insist on the principle of "quality, honesty and trustworthiness are our foundations".

We cordially hope to cooperate with all friends from at home and abroad.

Beijing Zhongxingweiye Instrument Co., Ltd.

 

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