Airmatic Lubricator

Airmatic Pump-Lub Airmtc 3L PDI/SLR
The Airmatic lubricator is a simple, economical unit with a broad output range. It is designed to be operated with shop air. The stroke setting is easily adjusted to suit various industrial centralized lubrication needs. The package can be supplied with a 1, 4 or 12-liter reservoir.

Product Description

Bijur Delimon Airmatic Lubricator Pneumatic Operations,Oil

Application: The Airmatic lubricator is for use with cyclic oil lubrication systems. The unit can be used with single line resistance (SLR), positive displacement injector (PDI), progressive distribution and injector systems.*

Operation: Airmatic® lubricator includes an air-actuated, spring-return piston pump with an adjustable output between 2 to 10cc for each piston stroke at discharge pressures up to 500 psi. Oil output is related to piston travel and cycles per unit time. Stroke movement is preset to a fixed discharge, and supply air pressure governs the output delivery pressure. A built-in pressure relief device lets the PDI reset after discharge when used with positive displacement injectors.

For extended service, incoming air must be dry. Always use a suitable FRL unit (filter/regulator/ lubricator) to control air to the recommended operating range. Normally, the air-operated Airmatic uses a 3/2-way electrical solenoid valve (optional) to control and vent shop air from the pump air inlet. All models are available with optional 3/2-way valves.

To adjust lubricant delivery, loosen the locknut on the hex socket, adjusting the screw (see Figure 1 on the right). Turn delivery, adjusting screw clockwise to reduce discharge – use the graduated label as a guide, set to the desired setting and tighten locknut (insert shows setting at 8cc). For PDI systems, a maximum discharge of 10cc/stroke is recommended.

Disclaimer: Product images are for representation purposes only. The actual part/product could differ based on individual requirements. Please contact us for more information.

 

 

Technical Data

Delivery Volume 2cc-10cc/actuation cycle (infinite adjustment)
Viscosity Range 150-8000 SSU1
Normal Range Cycle Up to 30 cycles/minute maximum2
Operating Temperature  32°F to 120°F (0°C to 49°C)
Oil Outlet Connection 1/8” NPTF (female)
Low Level Switch 0.17 amp at 110 VAC
Solenoid Valve 0.12 amp at 110 VAC
Lubricator Air Connection (without solenoid) 1/4” NPTF (female)
Operating Pressure 300 psi (21 bar) SLR & PRG 400 psi (28 bar) – PDI & INJ
Recommended Incoming Air Pressure 80 psi (5 bar) SLR & PRG 100 psi (7 bar) – PDI & INJ
Air/oil Pressure Ratio 1:4
Maximum Inlet Pressure 125 psi
Minimum Inlet Pressure 70 psi

Viscosity range at operating temperature may be restricted by internal relief valve

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