©Johnstone Supply eCatalog 216

REFRIGERATION & AIR CONDITIONING Oil Control Systems

Centrifugal Oil Separators • Centrifugal oil separator feature a centrifugal flow path achieving approximately 99% efficiency of oil separation • Low pressure drop throughout the entire range of velocities found in a refrigeration system • 1/8" NPT oil drain fitting at bottom of separator

• UL approved • Additional sizes available on request • Ratings below are maximum capacity in tons at listed evaporator temperatures • Automatic internal float valve oil return

R12/R134a Capacity @ 40°F

R12/R134a Ca pacity @ -40°F

R22/R502 Capacity @ 40°F

R22/R502 Capacity @ -40°F

R404A/R507 Capacity @ 40°F

R404A/R507 Capacity @ -40°F Oil Conn.

Oil Charge Amount

Order # Mfg. #

Conn. Size Diam.

Height

B81-561 B81-562 B81-563

OS4-07C 7.0 OS4-11C 10.0 OS6-13C 13.0

6.0 8.0

10.0 13.0 18.0 20.0 38.0

9.0

9.0

8.0

3/8" SAE Flare 7/8" ODS 4" 3/8" SAE Flare 1-1/8" ODS 4" 3/8" SAE Flare 1-3/8" ODS 6" 3/8" SAE Flare 1-5/8" ODS 6" 3/8" SAE Flare 2-1/8" ODS 6"

17" 19" 15" 17" 17"

15 oz. 15 oz. 40 oz. 40 oz. 40 oz.

12.0 16.0 23.0 32.0

12.0 19.0 24.0 39.0

11.0 15.0 19.0 30.0

10.0 15.0 23.0

B81-564 OS6-15C 17.0

B81-565

OS6-21C 27.0

Oil Level Controls And Adapters • Regulates oil flow to compressor crankcase • Maintains minimum oil level as specifed by compressor manufacturer • Adjustable between 1/2 sightglass and 1/4 sightglass at 5 to 90 PSI differential • B17-522 has 3/8" SAE equalization connection for oil tranfer between a series of compressors

• Adapters contain adapter, bolts, nuts, O-ring and sightglass (except on AOL-R1) for various compressors (See Parker’s literature for additional compressor models) Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. #

Description

For Use With

Conn.

B17-521 B17-522 B17-524

PL60CH Oil Level Control PL60XH Oil Level Control

— —

3 Bolt, 1-7/8" Bolt Center 1099.00 3 Bolt, 1-7/8" Bolt Center 1145.00

AOL-MA/TE Compressor Mounting Adapter Bitzer, Maneurop, Tecumseh

1-1/8" — 18 Thread

375.00

Oil Differential Check Valves • Maintains oil pressure at a preset level above suction pressure • Pressure differential allows oil flow to the level control

• Installed in 3/8" SAE connection on top of oil reservoir

Each

Order # Mfg. # B17-467 PCV-5 B17-468 PCV-10 B17-469 PCV-20

Diff. PSIG

5

195.00 195.00 185.00 195.00

10 20 30

B17-470

PCV-30

Oil Filters • 99% removal of 3 micron sized particles; 98% of 2 micron • Element uses pleated design for maximum surface area • High flow capacities with low pressure drop • Inert microglass filter ensures lubricant compatibility

• Available as sealed filter or shell type with replaceable filter element • B17-471 has 3/8" connections Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Fig. Order #

Mfg. #

Description

B17-471 B17-472

A B

PF303-T POF413T

Oil Filter Sealed Type

589.00 635.00 355.00

Oil Filter Shell - Filter Not Included

A

B

— B17-473

PFE-1

Filter Element with Gasket

AOFD Oil Filter-Drier • Designed specifically for systems using POE oil • Operates at very low pressure drop

• 10 micron filtration for optimum oil cleaning Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. #

Description

B13-933

AOFD-55-3

UL/CUL# SA7175

299.00

1233

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