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KI Pumps & Systems, Inc.  |  SKU: 790486

790486 Low Oil Switch N4

$ 1,764.00 $ 1,960.00

790486 Low Oil Switch N4 Ships in 1-2 Weeks or Special Order

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We ship in stock items same day. If it needs to be ordered we will ship it out to you the day it arrives.

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Description

Introducing the 790486 Low Oil Switch N4 by Blackmer

The Low Oil Switch N4 by Blackmer is a reliable oil level monitoring device designed to protect positive displacement and sliding vane pump systems. Manufactured with durable materials, this switch features a NEMA 4 enclosure, providing resistance to dust, water splashes, and washdown conditions, ensuring dependable operation in industrial environments. The switch is constructed from corrosion-resistant materials suitable for continuous operation in demanding settings.

Key specifications include a compact size with an approximate overall dimension of 4 inches in height, 3 inches in width, and 2 inches in depth. It supports standard electrical connections compatible with Blackmer pump configurations and is suitable for use with lubricants up to 150°C (302°F). The device is specifically designed for oil level detection in pump systems, triggering alerts or shutdowns when oil levels fall below safe thresholds.

Features of the Low Oil Switch N4 include:

  • Built-in float mechanism for accurate oil level detection
  • Electrical contact rating of 10A at 250V AC
  • Adjustable activation threshold for precise monitoring
  • Certifications include UL, CSA, and CE for safety and quality assurance

This low oil switch is ideal for use in industrial, manufacturing, or processing environments where equipment protection is critical. It is an essential component for maintaining equipment longevity, preventing damage from low oil levels, and reducing unplanned downtime. Its straightforward installation makes it compatible with existing Blackmer pump systems, making it suitable for OEM and retrofit applications.

Each package includes the Low Oil Switch N4, mounting hardware, and installation instructions. Not included are power supply or connection cables, which are typically supplied separately.

To ensure proper functioning, the switch requires minimal maintenance—periodic visual inspections and cleanings are recommended. It has a standard warranty covering manufacturing defects and performance issues, with optional extended warranty plans available. For optimal performance, keep the device clean and free from debris that could interfere with the float mechanism.

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Frequently Asked Questions

How does the Low Oil Switch N4 help prevent equipment damage in industrial pump systems?
The Low Oil Switch N4 monitors oil levels and triggers alerts or shutdowns when levels fall below safe thresholds, preventing damage to pumps caused by low oil and ensuring equipment longevity.
Can the Low Oil Switch N4 be easily installed on existing Blackmer pump systems?
Yes, the Low Oil Switch N4 is compatible with standard Blackmer pump configurations and comes with all necessary mounting hardware, making installation straightforward for both OEM and retrofit applications.
What are the maintenance requirements for the Low Oil Switch N4 to ensure reliable operation?
Routine maintenance for the Low Oil Switch N4 involves periodic visual inspections and cleaning to keep the float mechanism free of debris, ensuring accurate oil level detection and dependable operation.
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