AS ONE Corporation

2-931-03　Molding Vacuum Desiccator with Gauge　RVD-250

Features

Since it comes with a lock, it has a high sealing property at normal pressure and can be easily vacuumed.
The position of the valve and vacuum gauge can be changed according to the application and space.
By attaching a valve and a vacuum gauge on the side, it can be used in a stack.
Since 2 valves are included, the purge operation is easy and there is no trouble when opening and closing.
It comes with a silica gel dish and can be used as a desiccator for normal pressure.
High vacuum retention without grease is possible by precision machining mold technology.
A new vacuum desiccator that focuses on "ease of use"

Material: Main / PC (polycarbonate), shelf board Lock silica gel plate / PP (polypropylene), O-ring / Silicone rubber, Valve / brass
inner diameter: φ 250 mm
Vacuum valve diameter: The outer diameter of about 10 mm
Allowable vacuum: about 133 Pa
Main body capacity: about 6.5 L
Weight: About 2.5 kg
shelf board Load tolerance: 5 kg
Accessories: Lock shelf board, silica gel plate and 5 bushing (Inside 2 pieces no hole)
middle plate Size (mm): φ 250
Valve × 2 pieces, vacuum gauge × 1 piece
* Magnetic shelf board is not included. The supplied shelf board is made of PP (polypropylene)
Recommended vacuum pumps: (2-944-02) Dry vacuum pumps GM-20 D, (2-928-01) oil rotation vacuum pumps AVRI-30, (2-924-01) oil rotation vacuum pumps AVRD-60
Model number: RVD-250 gauge
RoHS3 (EU)2015/863 Certificates can be issued [About RoHS]

Order No.	2-931-03
Model No.	RVD-250
Standard price	JPY: 22,000 USD: 137.91 Excange rate 1USD= 159.53JPY Valid price in Japan
Quantity	1unit
Stock in Japan
Supplier Stock

Order No.	Name	Model No.	Inner size	Quantity	Standard price	Valid price in Japan
2-931-01	Molding Vacuum Desiccator　RVD-250	RVD-250	Φ250mm	1unit	JPY: 15,500	USD: 97.16
2-931-03	Molding Vacuum Desiccator with Gauge　RVD-250	RVD-250	Φ250mm	1unit	JPY: 22,000	USD: 137.91
2-931-02	Molding Vacuum Desiccator　RVD-300	RVD-300	Φ315mm	1unit	JPY: 25,000	USD: 156.71
2-931-04	Molding Vacuum Desiccator with Gauge　RVD-300	RVD-300	Φ315mm	1unit	JPY: 31,500	USD: 197.46

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AS ONE Catalog 2025 [Instruments for Laboratory]	991
AS ONE Catalog 2023 [Instruments for Laboratory]	1199
AS ONE Catalog 2021 [Instruments for Laboratory]	1144
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AS ONE Catalog 2017 [Instruments for Laboratory]	888
AS ONE Catalog 2015 [Instruments for Laboratory]	827