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SPEEDAIRE Compressed Air Lubricator: Micro Mist, 3/8 in NPT, 114 cfm - Speedaire FRL Air Lubricators
SPEEDAIRESpeedaire FRL Air Lubricators

SPEEDAIRE Compressed Air Lubricator: Micro Mist, 3/8 in NPT, 114 cfm

The SPEEDAIRE Compressed Air Lubricator is a micro mist FRL air lubricator from the Speedaire brand. It features a 3/8 in NPT port size, 114 cfm flow capacity, and a maximum operating pressure of 150 psi. Constructed…

SKU 3G-OTH-140776

Brand
SPEEDAIRE
Item
Compressed Air Lubricator: Micro Mist, 3/8 in NPT, 114 cfm
Category
Speedaire FRL Air Lubricators
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
4ZL91
Type
114 cfm
NPT
3/8 in
Max Op Pressure
150 psi
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Compressed Air Lubricator is a micro mist FRL air lubricator from the Speedaire brand. It features a 3/8 in NPT port size, 114 cfm flow capacity, and a maximum operating pressure of 150 psi. Constructed with an aluminum body, this standard-duty unit is designed for inline lubrication in compressed air systems.

Frequently Asked Questions

What is the SPEEDAIRE 4ZL91 compressed air lubricator used for?

The SPEEDAIRE 4ZL91 is a micro mist lubricator used in compressed air systems to inject a fine oil mist into the air stream, reducing wear on pneumatic tools and cylinders. It is commonly applied in manufacturing, assembly, and automation lines where standard-duty inline lubrication is required.

What are the specifications of the SPEEDAIRE 4ZL91 lubricator?

The SPEEDAIRE 4ZL91 has a 3/8 in NPT port size, a flow capacity of 114 cfm, and a maximum operating pressure of 150 psi. It features an aluminum body and is classified as standard duty. The manufacturer part number is 4ZL91, and it is part of the Speedaire FRL air lubricator series.

Where to buy the SPEEDAIRE 4ZL91 lubricator worldwide?

You can source the SPEEDAIRE 4ZL91 lubricator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this Speedaire component.

How to install the SPEEDAIRE 4ZL91 compressed air lubricator?

Install the SPEEDAIRE 4ZL91 lubricator inline in your compressed air system, typically after the filter and before the regulator. Ensure the arrow on the body matches airflow direction. Use thread sealant on the 3/8 in NPT ports and tighten securely. Adjust the oil feed rate per tool requirements; consult the Speedaire manual for specific settings.

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 lubricators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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