GM-0.5B 30L/min Two Pump Heads Diaphragm Vacuum pump

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$245.00 - $295.00 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Shaanxi, China
Brand Name:
Model Number:
Diaphragm Pump
Low Pressure
pump speed:
pump head:
motor power:
net weight:
key word:
Diaphragm Vacuum Pump
Standard or Nonstandard:
Vacuum Pump
Supply Ability
Supply Ability:
500 Set/Sets per Month
Packaging & Delivery
Packaging Details
standard export carton or wooden box
Tianjin or Shanghai
Lead Time :
5-10 days
Product Description


GM-0.5B 30L/min Two Pump Heads Diaphragm Vacuum pump


Introduction of GM-0.50B


GM-0.50B diaphragm vacuum pump is designed and produced by Us, it 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-0.50II 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(°C)


Motor Power(w)


Weight (Kg)



Inlet  (mm)

 Outlet (mm)




Material: Diaphragm


Pump head

 HNBR (PTFE coated)

HNBR (PTFE coated)

PTFE coated

Working Temp(°C)


Noise Level(dB)









Anti -corrosion pump





Packaging & Shipping



Our Services

Warranty Service


From the date of acceptance, we can provide 12 months quality guarantee, all the maintenance costs and accessories parts costs are free within the date of quality guarantee (spare and accessories parts costs from instrument faults by human factors will be charged proper costs).


After the date of quality guarantee, we will in charge of maintain instrument, and charge proper costs according to actual maintenance costs. 



Company Information

Company information



Our motto: First-Rate Service, First-Rate Quality.

Xi’an Heb Biotechnology Co., Ltd, is established in 2004, has passed more than 10 years, is a technological innovation-based enterprise provided with integration of research, develop, manufacture and marketing. Nowadays, our products has gotten extensive application in Asia, European and America, even spread all over domestic laboratories. The brand of Xi’an Heb has become one of the popular and reliable brands among our customers.



Main instruments in our company: double-layer glass reactor ( jacketed glass reactor), rotary evaporator, low-temperature cooling liquid circulating pump (DLSB refrigerated circulator or chiller), multi-purpose circulating water vacuum pump, high and low temperature circulating system, high temperature oil bath(heating circulation bath), diaphragm vacuum pump, rotary vane vacuum pump, water bath/oil bath series, incubator series, drying oven series, centrifuge series, ultrasonic cleaner series etc. These scientific experimental instruments and industrial assorted equipment amount to more than 10 series and 100 types. Our products passed ISO9001 International Quality System Certification,and some products passed CE certification. 



Welcome new and old customers to our factory, and we guarantee that our products have high-quality and more favorable price.


HEB wants to joint hands with you to create more precise experimental instruments.




1. Are you the factory?


Yes, we’re.

Established in 2004, we manufacture rotary evaporator, cylindrical jacketed reactor, cryostat etc.

In 2006 year, we associated with our soul partner QiXin instrument, developed commonly new production line, now, we manufacture CO2 Incubator, Cooling Incubator, Shaker Incubator, Blast Oven, Vacuum Oven, Climatic chamber and those products. Etc.


2. What is the delivery time?


Normally, we have stocks for our hot sale products, the delivery time is about 5-10 days. For the customized instrument, it’s about 10~20 days. 


3. What’s the warranty period? How do you provide this?


Two years (24 month).

We have very strict inspection, the instruments which you received is high-quality and reliable.

If there’s any error, we’ll provide you the on line solution with in 12 hours. We’ll provide you the spare parts and the shipping cost totally free.

If the problem was caused by the instrument quality, and cannot be repaired, we’ll ship you the new ones.


contact us

Contact us:


Xi'an HEB Biotechnology Co., Ltd.      


Add: No.3 Kechuang road, Yanta District, Xi'an city, Shaanxi, China

Mobile phone: +86 15809185241

Tel: 86-29-62871129(Direct line)

Fax: 86-29-88265264

E-mail: anna_heb (AT);  anna (AT) ;

Skype: anna_pcon

QQ: 2771291098


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