• Diaphragm Vacuum Pump GM-0.33III

Diaphragm Vacuum Pump GM-0.33III

It is mainly used in medicinal products analysis, tenuously chemical engineering, biochemical pharmacy, food examination,
investigating and solving criminal case, etc.

Product Details

Quick Details


GM-0.33III diaphragm vacuum pump is designed and produced by us,

 GM-0.33III diaphragm vacuum pump has features of more advanced design,

 higher efficiency, longer operating life. It is an all new product engaging in the

new and high technology,It is mainly used in medicinal products analysis,

tenuously chemical engineering, biochemical pharmacy, food examination,

investigating and solving criminal case, etc. It is an ideal product used with the

high-accuracy chromatogram apparatus, rotary evaporators,

and it is the essential equipment in the laboratory.

The body of GM-0.33III diaphragm vacuum pump is made of

aluminum alloy through die casting. It is antiseptic, sprayed,

agile and beautiful. It has the features of higher antisepsis,

wider working range. It can meet requirements of all kinds of

 working environments.

Technique parameter 

Pumping speed:



Pump Head


Ultimate Pressure


Voltage Rating

230Vac, 50Hz


(L x B x H)mm


Temp of the body(℃)




Weight Kg



Inlet  (mm)

  Outlet (mm)




Material: Diaphragm


Pump head


HNBR (PTFE coated)

HNBR(PTFE coated)

PTFE coated

Working Temp(℃)


Noise LeveldB


Diaphragm Vacuum Pump GM-0.33III

Company Profile

Established in 2004, our company mainly manufactures Rotary Evaporators, Cylindrical Jacketed Reactors, Cryostat, Circulating Water Vacuum Pumps and Circulating Baths. Our products have passed ISO Certificate.

In recent year, we have established good friendships with overseas customers. Our products are sold to Europe, America, Asia and Africa. Our products include Cylindrical Jacketed Reactors, Cryostat, Rotary Evaporators, etc. Our quality is recognized by overseas markets, and the usage of our products is perfect.

Our factory is located in Xi'an City, the capital of Shaanxi, China. Our factory covers an area of 8000sqm. We have advanced technology and professional and talented specialists for producing the first-rate products and releasing the shortage of previous products. We can customize products, and we can handle OEM orders.

In 2006, we cooperated with Qixin Instrument Factory to research and develop new production lines together. Thanks to our cooperation with each other, we can manufacture CO2 Incubators, Cooling Incubators, Shake Incubators, Blast Ovens, Vacuum Ovens, etc. Those products passed ISO certificate in 2007.

Our company has a big customer base. Our annual sales quantity has broken through 10000 units. We assign our service team to important customer bases (Asia and Africa) to offer training service and install our products. Our motto is "First-Rate Service, First-Rate Quality".

Welcome new and old customers to purchase our products. We will guarantee high quality and preferential price.

"First to be a good Man, then to do a good business" is our way of doing business. We firmly believe that a good business relationship must be based on good quality products, good people and good service. There is no other way. We did so in the past, we are doing so right now and we will do so in the future. So, cooperating with our company is cooperating with reliability. Time will prove it.
Xi'an HEB Biotechnology Co., Ltd.


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