Brochure

Catalog CIC-2003-1/US
Pre-Filters, Oil Devices and Strainers
Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
53
Pre-Filters,
Oil Devices
& Strainers
Technical Information
POS-321 Oil Separator, Oil Reservoirs, PS-033 Oil Strainer
POS-321 Oil Separator
The Parker oil separator removes oil from system
refrigerant by means of a highly efficient coalescing filter. The filter
is 98.5% efficient, filtering oil and particles down to 1/10 of a mi-
cron while leaving a trace amount of oil necessary for adequate
system lubrication. The separator is ideal for recovery and reclaim
operations.
Features and Benefits
• 3.6 ounces/108 ml capacity.
• Standard 1/8" npt connection size.
• 1/4" or 3/8" flare or sweat connections optional.
• For use with all CFC, HCFC and HFC refrigerants.
• Design pressure of 500 psig / 3550 kPa / 35.5 bar.
• U.L. listed SA5915.
Oil Reservoirs
Parker oil reservoirs are holding vessels for stand-by
oil necessary for the operation of a system.
Features and Benefits
• Two or three sight glass ports for oil level
monitoring.
• 3/8" flare valve on the top and bottom shipped separately to
be adjusted per customer requirements. Allows isolation of
the reservoir for addition or removal of oil from the tank.
• Vent port for connection to the suction line to
prevent pressure build up in the reservoir.
• Available with mounting studs and brackets.
• Other sizes available: 1/4 and 1/2 tons.
Model No.
Parker
Part No.
Total
Capacity
in Gallons
A
Capacity
Gallons
B
Capacity
Gallons
Length
Inches
POR-2 089351-00 2 3/4 3/4 18
POR-3 089379-00 3 3/4 3/4 23
POR-4 089350-00 3 3/4 1 1/2 36
Specifications
PS-033 Oil Strainer
Parker oil strainers removes contaminant from the oil line by
means of a 200 mesh filter screen.
Features and Benefits
• Filtration area = 7.0 square inches.
• 3/8" SAE steel male flare connections.
• U.L. listed.
• Design pressure of 500 psig (3550 kPa).