Product Overview

A-4000 Series Oil Removal and Pressure-Reducing Stations and Air Compressor
Accessories Product Bulletin
1
Refer to the QuickLIT website for the most up-to-date version of this document.
The A-4000 Series Oil Removal and
Pressure-Reducing Stations (see Figure 1, Figure 2,
Figure 3, and Figure 4) are available in single or dual
PRV models in 10 or 20 scfm (4.7 or 9.4 l/s) maximum
flow capacities. In addition, each unit features a
four-way bypass valve, coalescing and activated
charcoal oil removing filters, and is completely piped
with copper tubing, which reduces friction, allows
higher flow rates, and meets fire codes in mechanical
equipment rooms. The filter combination removes oil
aerosols and vapors to provide clean, oil-free air for
pneumatic control systems. All models provide
maximum performance for a period of 1 year, at which
time the coalescing and activated charcoal filter
elements need to be replaced. Gauges are provided to
monitor system operations and performance. All
models can provide filtered, high-pressure air to
remote PRV stations. All models have a maximum
input pressure rating of 150 psig (1,050 kPa) and an
upper temperature limit of 125°F (52°C).
Figure 1: A-4000-139, 10 scfm,
Single PRV Station
(Shown with Optional Oil Reservoir)
Figure 2: A-4000-140, 10 scfm,
Dual PRV Station
Figure 3: A-4000-141, 20 scfm,
Single PRV Station
Figure 4: A-4000-142, 20 scfm,
Dual PRV Station
(Shown with Optional Oil Reservoir)
A-4000 Series Oil Removal and Pressure-Reducing
Stations and Air Compressor Accessories
Product Bulletin
Code No. LIT-718060
Issued September 27, 2013
Supersedes September 26, 2007