Laboratory Oil Free Small Mini Electric Diaphragm Vacuum Pump

• Customization: Available
• Oil or Not: Oil Free
• Structure: Diaphragm Pump
• Model NO.: GM-2.0 oilless diaphragm vacuum pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: Low Vacuum
• Work Function: Maintain the Pump
• Working Conditions: Dry
• Ultimate Vacuum: 200mbar
• Ultimate Pressure: 0.08MPa
• Speed (L/Min): 120
• Pump Head: 2
• Noise(dB): <60dB
• Type: Anti-Corrosion
• Usage: Filtration / Distillation / Evaporation
• Transport Package: Wooden Box
• Specification: oilfree diaphragm vacuum pump GM-2.0
• Trademark: TOPTION
• Origin: China
• HS Code: 8414100090
• Production Capacity: 30000PCS/Year

Product Description

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Product Description

China lab mini oilless diaphragm vacuum pump price 

  "TOPTION" series Diaphragm Vacuum Pump has the features of continuous oil free pumping , low noise level , higher efficiency , long lifetime . It is mainly used in medicinal products analysis , industry of fine chemicals , biochemical pharmacy , food examination , The criminal investigation technology , etc . It is used with the precision chromatography instrument , the necessary of laboratory . This product is specially designed for laboratory , reliable and easy to use .

APPLICATION:Vacuum adsorption;Solvent filtration;Vacuum distillation;Vacuum drying;Compressing and converting gas
SPE ( solid phase extraction);Deaeration

Product Parameters

name	type	ultimate vacuum	ultimate pressure	Speed (L/Min)	Positive pressure	Pump head	noise(DB)
diaphragm vacuum pump	GM-0.20	250mbar	0.075Mpa	12	≥30Psi	2	<60DB
	GM-0.33A	200mbar	0.08Mpa	20		1	<60DB
	GM-0.5A	200mbar	0.08Mpa	30	≥30Psi	1	<60DB
	GM-0.5B	50mbar	0.095Mpa	30		2	<60DB
	GM-1.0A	200mbar	0.08Mpa	60	≥30Psi	2	<60DB
	GM - 2	200mbar	0.08Mpa	120		2	<60DB
	GM-0.33A(anti-corrosion)	200mbar	0.08Mpa	20		1	<60DB
	GM-0.5A(anti-corrosion)	200mbar	0.08Mpa	30	≥30Psi	1	<60DB
	GM-0.5B(anti-corrosion)	50mbar	0.095Mpa	30		2	<60DB
	GM-1.0A(anti-corrosion)	200mbar	0.08Mpa	60L	≥30Psi	2	<60DB
	GM - 2(anti-corrosion)	200mbar	0.08Mpa	120		2	<60DB

Detailed Photos

1.Corrosion resistance , able to tolerance almost all strong acid (including aqua regia) , strong alkali , strong oxidizer , reductant , and variety of organic solvents . 
2.Withstand high and low temperatures , can be used in temperature of -190ºC to 260ºC .
3.Non-stick surface , most solid material and impurity particles can not conglutinate on the surface .

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