Meter Mix Dispensing Pump for Railroad Tie Placement Applications (AST RMP 624-NF)


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Used to Dispense

  • Epoxies
  • Unfilled Epoxies
  • Urethanes
  • Unfilled Urethanes

Common Applications

  • Railroad Tie Bonding

AST RMP 624-NF: Industrial Adhesive Dispensing System for Railroad Tie Placement

Precision and Reliability for Railroad Infrastructure

The AST RMP 624-NF stands out as an industrial meter mix dispensing system specifically designed for dispensing adhesives in railroad tie applications. This system combines reliability, rugged design, and precision, ensuring optimal adhesive application for securing railroad ties, a critical component in building and maintaining robust railroad infrastructure.

Enhanced Railroad Tie Placement:

Railroad tie placement is pivotal in the railway industry, requiring high-strength adhesives to secure the ties to the tracks effectively. The AST RMP 624-NF is engineered to meet this need, offering precise and consistent adhesive dispensing that is crucial for the safety and longevity of railroad tracks.

Features and Benefits:

  • AST RMP Metering Pumps: Ensures accurate and consistent metering for optimal adhesive application.
  • High Flow & Pressure: Achieves up to .6 gpm flow and fluid pressures up to 2,000 psi, accommodating a range of adhesive viscosities up to 100,000 cps.
  • Automatic Dispense Valve & Variable Flow Rate: Offers flexibility and precision in adhesive dispensing, whether in metered shots or continuous flow.
  • Stainless Steel Construction: Provides durability and reliability in rugged industrial environments.
  • Portable & Easy to Operate: Designed for convenience and efficiency, allowing for easy maintenance and operation.


  • Model: PCH NF RMP-624
  • Controls: Pneumatic; variable speed
  • Machine Type: Fixed ratio/metering/dispensing with changeable ratio
  • Dimensions: 150 lbs. Empty, shipping weight of 215 lbs.
  • Containers: 5 gallons each side, stainless steel, 16 gauge; gasket sealed with 3 clamps per side.
  • Viscosity Range: Up to 100,000 cps
  • Services Required: Clean, dry, compressed air at 90 psi; up to 6 cfm
  • Ratio Range: Standard fixed ratios from 1:1 to 5:1; other ratios available
  • Options: Heated tanks, Pressurized tanks, Ratio verification, Product level indication

Optimized for Industrial Excellence:

The AST RMP 624-NF is not just a dispensing system; it’s a solution for enhancing railroad tie placement processes, ensuring accuracy, reliability, and industrial-grade performance. Whether it’s for new constructions or maintenance, this system is a valuable asset for any railway project.

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About AST Equipment

Advanced Systems Dispensing (AST) equipment is part of APPLIED Adhesives Equipment Solutions. APPLIED is continuing its commitment to engineering and the development of adhesive dispensing systems and automation solutions for the industrial and construction markets.

View all AST products

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