Prevost Filter, Regulator, Lubricator 3 Units

Description

Prevost 3-Piece FRL Assembly (Filter + Regulator + Lubricator)

The Ultimate Modular Air Preparation System

Achieve maximum control and air quality with the Prevost 3-Piece FRL Assembly. Unlike compact “piggyback” units, this professional configuration separates the Filter, Regulator, and Lubricator into three distinct, full-sized modules. This “straight-line” setup offers superior flow rates, larger reservoir capacities, and the ability to service or replace individual components without disrupting the entire assembly.

Designed for industrial environments where tool performance is critical, this system performs the “Triple Threat” of air treatment: it scrubs contaminants and moisture, precisely stabilizes pressure, and injects a consistent oil mist to protect your equipment. It is the gold standard for high-demand workstations powering heavy-duty pneumatic tools.

Key Features & Benefits

• Dedicated 3-Stage Treatment:
  • Stage 1 (Filter): Large filter bowl allows for greater condensate accumulation and superior centrifugal separation of water and dust (25µm) before air moves downstream.
  • Stage 2 (Regulator): A dedicated, independent regulator diaphragm provides highly accurate pressure response and stability, even during sudden bursts of high air demand.
  • Stage 3 (Lubricator): Features a full-sized oil reservoir for longer operation intervals between refills, ensuring continuous protection for motors and seals.
• High Flow Capacity: The straight-through design minimizes pressure drop, making this configuration ideal for high-consumption tools like large impact guns, grinders, or sanders.
• Modular Maintenance: If one component (e.g., the regulator) needs service, it can be individually unclamped and removed without discarding the filter or lubricator.
• Robust Construction: Features durable metal bodies with protected polycarbonate or metal bowls, ensuring resistance to impact and shop chemicals.
• Easy Monitoring: Includes a pressure gauge and clear sight domes/bowls, allowing operators to check pressure, water levels, and oil levels at a glance.

Technical Specifications

Ideal Applications

• Heavy Industrial Assembly: Supporting continuous-use tools where large oil reservoirs are needed to reduce maintenance frequency.
• Machine Centers: Protecting expensive pneumatic automation and cylinders on CNC machines.
• Automotive Service: High-flow supply for 3/4″ or 1″ impact wrenches used on heavy trucks.
• Foundries & Metalworking: Environments requiring robust, high-capacity air treatment.

Installation Note: This unit requires more horizontal wall space than the 2-piece alternative. Ensure you have adequate clearance (typically 10-14 inches wide depending on port size) for installation. Like all lubricators, this unit should not be used for paint lines.