SKF SYSTEM 24 Gas-Driven Single-Point Automatic Lubricator LAGD Series

Specifications

How to choose Single-point automatic lubricator

Points to check when selecting, with the values for this product (SKF SYSTEM 24 Gas-Driven Single-Point Automatic Lubricator LAGD Series).

1. 1. Select capacity and period to match discharge requirements

   This product: Lubricant Capacity 60 / 125 ml

   Match the required daily lubricant quantity to a combination of lubricant capacity (60 to 250 ml in listed models) and discharge period (1 to 24 months). The actual lubricant quantity is the capacity divided by the period, so calculate backward from the bearing's requirement and align the replacement interval with the maintenance plan to simplify management.

2. 2. Check the available range of discharge periods

   This product: Discharge period 1–12 ヶ月

   Gas-driven models can be set from 1 to 12 months, and some electromechanical models can be set up to 24 months. Confirm whether the setting is dial-type and tool-free, and whether it can be changed or stopped midway, to ensure it can accommodate seasonal or operating condition changes.

3. 3. Choose the drive method based on environment and control

   Gas-driven types are suitable where power cannot be supplied or in hazardous areas, and some are ATEX certified. Electromechanical or wired types are better where temperature changes are large, where lubrication is needed only while the machine is running, or where PLC monitoring is required.

4. 4. Confirm discharge pressure is sufficient for pipe length

   This product: Maximum Operating Pressure 5 (at startup) bar

   The maximum operating pressure of listed models is 5 to 30 bar. When lubricating from a distant position through piping, pressure loss increases, so a higher-pressure model is required. The maximum supply length varies greatly by product, up to 300 m for grease and up to 5 m for oil, so always verify it against the specifications.

5. 5. Match the thread standard of the lubrication point

   This product: Connection Thread R1/4

   Check that the connection thread matches the standard of the lubrication point (grease nipple mounting hole). If it does not match, an adapter is required, and a longer mounting assembly can cause loosening or breakage due to vibration, so verify the mounting space as well.

6. 6. Verify ambient temperature range and lubricant compatibility

   This product: Ambient temperature range -20 – +60 °C

   Confirm that the ambient temperature range covers the minimum and maximum temperatures at the installation site. Also confirm that the filled lubricant type suits the bearing conditions and, for food machinery, that it is NSF H1 food grade. For outdoor or washdown environments, also check the protection rating (IP code).

This guide was written by AI based on the listed products' documents and specification items.

About Single-point automatic lubricator and all products

Description

Lubricant is expelled by inert gas from a gas cell. The discharge period can be set from 1 to 12 months, and the transparent container allows visual confirmation of the discharge rate. Certified intrinsically safe for Zone 0 and provides IP68 protection against water and dust. Available in 60 ml and 125 ml capacities, with grease and chain oil options.

FAQ

Q. In what environments can the SKF LAGD Series be used?

A. It is ATEX certified and also certified as intrinsically safe for Zone 0. It can be used in restricted and hazardous areas. It provides IP68 protection against water and dust.

Q. How are the discharge period and discharge rate of the SKF LAGD Series adjusted?

A. The discharge period can be set from 1 to 12 months. The discharge rate is adjusted with a dial that requires no tools. The container is transparent, so the discharge rate can be checked visually.

Q. What are the capacities, lubricant types, and operating temperature range of the SKF LAGD Series?

A. Lubricant capacities are 60 ml and 125 ml. Grease and chain oil are available. The ambient temperature range is -20 – +60 °C.

Q. What are the connection thread, maximum supply length, and storage period of the SKF LAGD Series?

A. The connection thread is R1/4. The maximum supply length is 300 mm for grease and 1 500 mm for oil. The storage period is 2 years.

Written by AI based on the content of the source documents.

Source documents

• Catalog SKFメンテナンス製品と潤滑製品 204 pages Open page 168
  Found on: https://azuma-eg.com/catalogue/