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KI Pumps & Systems, Inc.  |  SKU: 812551

812551 Gear Reducer GNX4 5.50:1 250TC

$ 4,284.00 $ 4,760.00

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Description

The 812551 GNX4 5.50:1 250TC Reducer is an OEM component manufactured by Blackmer, designed for use in positive displacement and sliding vane pump applications. This reducer features a gear ratio of 5.50:1, ensuring efficient torque transmission and performance. Constructed from durable materials suitable for industrial conditions, it is engineered for long-lasting reliability.

Specific dimensions include compatibility with 250TC drive shaft sizes, with precise mounting specifications to ensure proper installation. The reducer’s construction utilizes high-strength alloy steels, providing resistance to wear, corrosion, and operational stresses typical in pumping systems. Its robust design ensures minimal maintenance and consistent performance over time.

  • Gear ratio: 5.50:1 for efficient torque multiplication
  • Input and output shaft compatibility: 250TC
  • Materials: high-strength alloy steel for durability and corrosion resistance
  • Dimensions: standard mounting flanges matching OEM specifications
  • Weight: approximately 15 kg (variable depending on configuration)
  • Operational temperature range: -20°C to 80°C
  • Lubrication: requires regular supply of compatible grease or oil as specified in installation guidelines

Use Cases

The 812551 GNX4 5.50:1 250TC Reducer is ideal for replacing OEM reducers in industrial pumps, including positive displacement and sliding vane pump systems. It is suited for applications in water treatment, chemical processing, and oil and gas industries. This reducer is specifically suitable for situations where precise gear ratios and reliable torque transfer are necessary, making it an appropriate choice for maintenance professionals and OEM manufacturers seeking OEM-grade components. Its design prioritizes durability and performance within budget constraints, providing a cost-effective solution for pump performance optimization.

Included

The package includes the 812551 GNX4 5.50:1 250TC Reducer assembly and mounting hardware. Not included are lubricants, seals, or additional accessories needed for specific installation or operational requirements.

Care and Maintenance

Regular inspection and lubrication according to manufacturer guidelines are recommended to maintain optimal performance. The reducer can be cleaned with appropriate solvents, avoiding harsh abrasives. It is covered by the manufacturer’s warranty against manufacturing defects for a specified period, typically one year. Proper installation, sealing, and maintenance extend its service life and ensure reliable pump operation.

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Frequently Asked Questions

What are the main applications of the 812551 GNX4 5.50:1 250TC Reducer?
The 812551 GNX4 5.50:1 250TC Reducer is ideal for use in water treatment, chemical processing, and oil and gas industries, especially in positive displacement and sliding vane pump systems that require reliable torque transfer and precise gear ratios. It is designed to replace OEM reducers for optimal pump performance.
How do I ensure proper maintenance and longevity of the 812551 GNX4 5.50:1 250TC Reducer?
To ensure optimal performance and longevity, regular inspection, proper lubrication with compatible grease or oil, and avoiding harsh solvents during cleaning are essential. Following manufacturer guidelines for maintenance helps extend the reducer’s service life.
What are the key features that make the 812551 GNX4 5.50:1 250TC Reducer suitable for industrial use?
This reducer features a gear ratio of 5.50:1, high-strength alloy steel construction for durability and corrosion resistance, compatibility with 250TC shafts, and standard mounting dimensions. Its robust design ensures reliable operation under industrial conditions.
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