バキューブランド RZ2.5 ツーStage ロータリーベーン真空ポンプ

1. はじめに

This manual provides essential information for the safe and efficient operation, installation, and maintenance of your BRANDTECH SCIENTIFIC VACUUBRAND RZ2.5 Two-Stage Rotary Vane Vacuum Pump. Please read this manual thoroughly before operating the pump and keep it for future reference.

1.1 安全情報

怪我や機器の損傷を防ぐために、常に次の安全上の注意事項を守ってください。

• ポンプが適切に接地された電源コンセントに接続されていることを確認してください。
• Do not operate the pump in environments with explosive or flammable gases.
• Always wear appropriate personal protective equipment (PPE), such as safety glasses and gloves, when handling the pump or its components.
• Allow the pump to cool down before performing any maintenance or handling, as surfaces may become hot during operation.
• Only use genuine VACUUBRAND spare parts and accessories.
• Disconnect the power supply before any service or repair work.

2. 製品の説明

The VACUUBRAND RZ2.5 is a robust and reliable two-stage rotary vane vacuum pump designed for a wide range of laboratory applications. It is part of the VACUUBRAND XS series, engineered for optimal performance in demanding scientific environments. This pump is particularly well-suited for applications requiring deep vacuum, such as small freeze dryers, centrifugal concentrators for low-temperature evaporations of high boiling point solvents, and molecular distillations.

2.1 主な特徴

• Small and Energy Efficient: Designed for compact spaces and reduced power consumption.
• Rugged & Low Maintenance: Built for durability and minimal upkeep.
• 素晴らしい価値: Offers excellent performance and reliability for its class.

3. コンポーネントとコントロール

Figure 1: VACUUBRAND RZ2.5 Two-Stage Rotary Vane Vacuum Pump. This image displays the compact grey body of the pump, featuring a blue handle for portability, an electrical connection port, and a clear oil level window on the side. The ribbed design on the pump body aids in heat dissipation.

The VACUUBRAND RZ2.5 pump consists of several key components:

• 真空入口: Connection point for the vacuum system.
• オイルレベルウィンドウ: Allows visual inspection of the oil level.
• オイルドレンプラグ: For draining used pump oil.
• 電源スイッチ： On/Off control for the pump.
• パワーインレット： 電源コードの接続。
• ガスバラストバルブ: Used to introduce a small amount of air into the pump to prevent condensation of vapors.

4. セットアップ

4.1 開梱

Carefully remove the pump from its packaging. Inspect the pump for any visible damage that may have occurred during transit. Retain the original packaging for future transport or storage.

4.2 配置

Place the pump on a stable, level surface in a well-ventilated area. Ensure there is sufficient space around the pump for air circulation and access for maintenance. Avoid placing the pump near heat sources or in direct sunlight.

4.3 電気接続

Connect the pump to a grounded electrical outlet using the provided power cord. Verify that the voltage and frequency of your power supply match the specifications listed on the pump's rating plate (120V/230V). Do not use extension cords unless absolutely necessary, and ensure they are rated for the pump's power requirements.

4.4 初期チェック

Before first use, check the oil level through the oil level window. The oil level should be between the MIN and MAX marks. If necessary, add appropriate vacuum pump oil through the oil fill port.

5. 操作手順

5.1 基本操作

1. Ensure all connections to the vacuum system are secure.
2. Verify the oil level is correct.
3. Switch the pump ON using the power switch. The pump will begin to evacuate the connected system.
4. Monitor the vacuum level using a suitable vacuum gauge (not included).
5. If processing vapors, consider using the gas ballast valve to prevent condensation within the pump. Consult specific application guidelines for optimal use of the gas ballast.

5.2シャットダウン

1. Isolate the pump from the vacuum system by closing any valves.
2. Switch the pump OFF using the power switch.
3. Allow the pump to cool down before disconnecting any lines or performing maintenance.

6. メンテナンス

Regular maintenance is crucial for the longevity and optimal performance of your VACUUBRAND RZ2.5 pump.

6.1 定期点検

• 油量： Check daily before operation. Maintain oil level between MIN and MAX marks.
• オイルの品質: Inspect oil for discoloration or cloudiness, which indicates contamination.
• 接続: Periodically check all vacuum and electrical connections for leaks or damage.
• 清潔さ: Keep the pump exterior clean and free of dust to ensure proper cooling.

6.2 オイル交換手順

Change the pump oil regularly, typically every 500-1000 operating hours or when the oil appears contaminated. Use only VACUUBRAND approved vacuum pump oil.

1. Ensure the pump is switched OFF and disconnected from the power supply.
2. オイル排出プラグの下に適切な容器を置きます。
3. オイル排出プラグを外し、古いオイルをすべて完全に排出します。
4. オイルドレンプラグを確実に取り付けてください。
5. Remove the oil fill cap and slowly pour new vacuum pump oil until the level reaches the MAX mark in the oil level window.
6. オイルフィラーキャップを交換します。
7. Dispose of used oil according to local environmental regulations.

6.3 クリーニング

ポンプの外側を洗浄するamp cloth. Do not use abrasive cleaners or solvents that could damage the pump's finish or internal components. Ensure ventilation fins are clear of debris.

7。 トラブルシューティング

This section provides solutions to common issues you may encounter with your vacuum pump. For problems not listed here, please contact customer support.

8. 技術仕様

9. 保証とサポート

9.1 保証情報

BRANDTECH SCIENTIFIC products are manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official BrandTech Scientific webサイトでご確認ください。保証請求に備えて購入証明書を保管してください。

9.2 カスタマーサポート

If you require technical assistance, spare parts, or service, please contact BrandTech Scientific customer support. Have your pump's model number (RZ2.5) and serial number ready when contacting support to ensure efficient service.

For the most current contact information, please visit the official BrandTech Scientific website or refer to your product documentation.