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SPEEDAIRESpeedaire FRL Air Filters

SPEEDAIRE Compressed Air Filter: Particulate, 3/4 in NPT, 5 micron, 140 cfm

The SPEEDAIRE Compressed Air Filter: Particulate is a Standard Duty Speedaire FRL Air Filter designed for particulate removal in compressed air systems. It features a 3/4 in NPT port size, 5 micron filtration, 140…

SKU 3G-OTH-140698

Brand
SPEEDAIRE
Item
Compressed Air Filter: Particulate, 3/4 in NPT, 5 micron, 140 cfm
Category
Speedaire FRL Air Filters
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Technical Specifications

SPEEDAIRE
Type
5 micron, 140 cfm
NPT
3/4 in
Max Op Pressure
150 psi

Technical Documents

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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Compressed Air Filter: Particulate is a Standard Duty Speedaire FRL Air Filter designed for particulate removal in compressed air systems. It features a 3/4 in NPT port size, 5 micron filtration, 140 cfm flow capacity, and a maximum operating pressure of 150 psi.

Frequently Asked Questions

What is the SPEEDAIRE 4ZL52 compressed air filter used for?

The SPEEDAIRE 4ZL52 is a particulate filter for compressed air systems. It removes solid contaminants down to 5 micron to protect downstream pneumatic tools, valves, and actuators. Common in manufacturing, automotive, and packaging plants where clean, dry air is critical for equipment reliability and product quality.

What are the specifications of the SPEEDAIRE 4ZL52 air filter?

The SPEEDAIRE 4ZL52 is a Standard Duty particulate filter with 3/4 in NPT ports, 5 micron filtration, 140 cfm flow capacity, and 150 psi maximum operating pressure. It is designed for inline installation in compressed air lines to remove dirt, rust, and pipe scale before air reaches downstream components.

Where to buy the SPEEDAIRE 4ZL52 filter worldwide?

3G Electric supplies the SPEEDAIRE 4ZL52 compressed air filter to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this Speedaire FRL component.

How to install the SPEEDAIRE 4ZL52 compressed air filter?

Install the SPEEDAIRE 4ZL52 filter in a vertical position with the bowl facing down. Use thread sealant on the 3/4 in NPT connections and ensure flow direction matches the arrow on the housing. Install a shut-off valve upstream for safe maintenance. Drain the bowl regularly to prevent liquid carryover.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE speedaire frl air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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