Nanbei Lab Diaphragm Vacuum Pump

• After-sales Service: Long-Term
• Warranty: 12 Months
• Application: Hospital, Lab
• Customized: Customized
• Certification: CE
• Structure: Desktop
• Model NO.: GM-033A
• Material: Stainless Steel
• Type: Incubator
• Weight: 7.5kg
• Speed of Evacuation: 20L/Min
• Voltage: 220V/50Hz
• Temp of The Body: <55 Degree
• Motor Power: 75W
• Working Temp: 7-40 Degree
• Noise Level: <50dB
• Transport Package: Wooden Case
• Specification: 21*12*23cm
• Trademark: NANBEI
• Origin: Henan, China
• HS Code: 8414100090

Product Description

Product Description

Anti-corrosive lab diaphragm vacuum pump

"Nanbei" GM-0.33A 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, HPLC solvent filter apparatus, and it is the essential equipment in the laboratory.
The body of "Nanbei" NB-0.33II 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.

Detailed Photos

Product Parameters

 

Model	NB-0.20	NB-0.33A	NB-0.33B	NB-0.50A	NB-0.50B	NB-1.0
Speed of Evacuation (L/Min)	15	20	20	30	30	60
Pump Head	Nylon	1	2	1	2	2
Ultimate Pressure Vacuum	≥0.075Mpa 250mbar	≥0.08Mpa 200mbar	≥0.095Mpa 50mbar	≥0.08Mpa 200mbar 30 Psi	≥0.095Mpa 50mbar	≥0.08Mpa 200mbar 40 Psi
Voltage	220V/50HZ	220V/50HZ	220V/50HZ	220V/50HZ	220V/50HZ	220V/50HZ
DImensions(mm)	195×98×156	215×120×235	300×120×235	210×160×235	300×120×235	300×160×235
Temp of the body(ºC)	<55	<55	<55	<55	<55	<55
Motor Power(w)	75	160	160	160	160	160
Weight(kg)	4	7.5	10	8	10	10
Inlet  (mm) Outlet (mm)	φ6 φ6	φ6 Silencer	φ6 Silencer	φ6 φ6	φ6 Silencer	φ6 Φ6
Diaphragm Valves		NBR NBR	NBR NBR	NBR NBR	NBR NBR	NBR NBR
Working Temp(ºC)	7-40	7-40	7-40	7-40	7-40	7-40
Noise Level(dB)	<50	<50	<50	<50	<50	<50

 

Certifications

Packaging & Shipping

Company Profile

FAQ

FAQ     

1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.
 

Pre-sale service

· 24hours online to ensure quick response to customers' inquiry or online message;

· Guide customers to choose the best suitable machine model;

· Offer detailed specification and competitive prices;

Contract execution

· Machine production will be arranged strictly according to the contract;

· Machine photos will be sent to you for inspection during production;

· Send customs clearance documents by DHL;

· Update latest news after delivery and prepare customs clearance;

After-sale service

· 12 months warranty except for wear parts;

· Broken spare parts (except for wear parts) will be sent for free due to quality problems;

· In time response to customers technical problems;

· New products update for customers' reference