AS ONE Corporation

2-944-01　Dry Vacuum Pump 0.08mpa　GM-20S

Features

Vacuum gauge and adjustment valve included!
Oil-free and clean diaphragm type dry pump with no contamination by oil.
It is suitable for vacuum applications in rotary evaporators and chromatograms.
You can select from one stage or two stage depending on the required vacuum level (vacuum reach).
With a leak valve, the vacuum level can be adjusted.
Comes with a pressure gauge, so it's convenient to check the vacuum.

Exhaust speed: 50Hz/20L/min, 60Hz/24L/min
Connection port: φ6mm hose nipple
Power supply: 100VAC 50/60Hz
Power consumption: 200W
Power cord length: 1.5m
Safety device: Motor overheat protection equipment
Diaphragm material: NBR (nitrile rubber), Valve/PP (polypropylene) pump head/aluminum alloy
Size: 270 x 130 x 210mm
Weight: 7.5kg
Noise: 50dB
1 stages
Achieving pressure: 0.08MPa
Model number: GM-20S

Package size：210×350×330 mm　8 kg　 [About Package size]

Order No.	2-944-01
Model No.	GM-20S
JAN Code	4571110725153
Standard price	JPY: 56,800 USD: 353.41 Excange rate 1USD= 160.72JPY Valid price in Japan
Quantity	1unit
Stock in Japan
Supplier Stock

Product image	Order No.	Name	Model No.	Maximum ultimate vacuum (abs)		Quantity	Standard price	Valid price in Japan	Stock [Supplier Stock]
	2-944-02	Dry Vacuum Pump 0.095mpa　GM-20D	GM-20D	95.0kPa		1unit	JPY: 73,600	USD: 457.94
	2-944-01	Dry Vacuum Pump 0.08mpa　GM-20S	GM-20S	80.0kPa		1unit	JPY: 56,800	USD: 353.41

Catalog Name	Page
AS ONE Catalog 2025 [Instruments for Laboratory]	396
AS ONE Catalog 2023 [Instruments for Laboratory]	443
AS ONE Catalog 2021 [Instruments for Laboratory]	406
AS ONE Catalog 2019 [Instruments for Laboratory]	383
AS ONE Catalog 2017 [Instruments for Laboratory]	315
AS ONE Catalog 2015 [Instruments for Laboratory]	284