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水ポンプ DROPSA Dragon SeriesのPDF ユーザー操作およびメンテナンスマニュアルをオンラインで閲覧またはダウンロードできます。DROPSA Dragon Series 13 ページ。
DROPSA Dragon Series にも：ユーザー・メンテナンス・マニュアル (12 ページ)

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DROPSA Dragon Series ユーザー操作およびメンテナンスマニュアル

1. INTRODUCTION

This user and maintenance manual relates to the Dragon X. Using this pump means that oils and greases can be distributed

within lubrication systems even at high pressures of up to 70 bar (1015 psi).

The latest version may be obtained from the Technical-Commercial Office, or by consulting our web site

http://www.dropsa.com.

The pump subject of this manual must be used by qualified personnel with basic hydraulic and electrical knowledge.

This user and maintenance manual contains important information about protecting the health and safety of the personnel who

intend to use this apparatus. You must read and look after it carefully, making sure that it is available at all times for the

operators who intend to consult it.

2. GENERAL DESCRIPTION

The DRAGON X pump is particularly suggested due to its compact form and versatility when used with press lubrication systems,

machine tools, reducers, guides, chains, etc.

The DRAGON X pump has a built-in release valve* and can be used in the following types of systems:

 Lubrication systems with injectors and circulation systems with operating pressures <20 bar (290 psi) – system 01

 Lubrication systems that have "direct response" measuring devices with operating pressures < 50 bar (735 psi) -

system 33V.

 Progressive lubrication systems and circulation systems controlled by progressive measuring devices with operating

pressures < 70 bar (1015 psi) – system 26. A non-return valve is available for this version.

* The release valve aims to discharge the line pressure when the pump is not in activity. This valve ensures 0.5÷1 bar (7.2÷14.5 PSI) seal on the

supply line, in order to avoid the emptying pipes during the pause time of the pump, that is between a lubrication and the next one.

3. PRODUCT IDENTIFICATION

There is a yellow label on the front of the pump tank that displays the product

code and its basic characteristics.