Compressed Air Systems, Inc.
Compressed Air Systems, Inc.
9303 Stannum Street
Tampa, FL 33619-2658

Compressed Air Systems, Inc. - Central Florida
11609 S Orange Blossom Trail
Orlando, FL 32837

Toll Free: 800.626.8177 • Phone: 813.626.8177 • Fax: 813.628.0187
Email: [email protected] • Web Address:www.compressedairsystems.com
All Categories > Clean Air Treatment > After Coolers & Separators > AKG - After Coolers and Separators > AOC Series Aftercoolers/Oil Coolers > Item # AOC-250  


Item # AOC-250, AOC Series Aftercoolers/Oil Coolers
Web Price QUOTE

The AOC Series is a complete after cooler and oil cooler package designed to work on most rotary air compressors. The package includes an after cooler/oil cooler, fan, motor, guards and mounting brackets. Ideal for converting water cooled compressors to air cooled or for remote mounting the cooling package from the compressor.





Financing  · Electric Motor Data  · Specifications  · Technical Specifications  · Features  · Heat Removal  · Note

Financing

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Finance with Approve Payments



Electric Motor Data

Power
7.5 hp

Speed
1725 rpm

Motor Frame
NEMA 213TC

Frequency (3Ø)
50 Hz
60 Hz

Full Load Current at 230 Volt (V) (3Ø)
19.2 A

Voltage (3Ø) - 50 Hz
190 V
200 V
208 V
380 V
400 V
416 V

Voltage (3Ø) - 60 Hz
203-230 V
460 V


Specifications

Air Compressor Horsepower
200 to 250 hp

Ambient Air Temperature
+100 ºF = Compressor Oil Inlet Temperature.
+15 ºF = Compressor Air Outlet Temperature.

Flows
Horsepower x 0.25 = 2-5 GPM (bearing oil cooling) = Oil Flow
Compressor Horsepower x 4.5 = SCFM Air Flow

Maximum Working Pressure
250 psi

Cooler Material
Aluminum

Shroud Material
Powder Painted Steel

Fan Guard Material
Zinc Plated Steel

Fan Blade Material
Aluminum Hub
Polypropylene Blades

Mounting Brackets Material
Powder Painted Steel

Dimension A
44.37 in

Dimension B
48.82 in

Dimension C
30.28 in

Dimension D
37.87 in

Dimension E
34.88 in

Dimension F
12.48 in

Dimension G
9.37 in

Dimension H
3.00 in. Society of Automotive Engineers (SAE)

Dimension J
2.00 in. National Pipe Thread (NPT)

Dimension K
49.29 in

Dimension L
15.47 in

Dimension M
5.40 in

Dimension N
7.87 in

Dimension P
M12 x 20 BOLT (8PL)

Shipping Weight
600 Pound

Net Weight
530 lb

Note for Dimension H
SAE 4-Bolt Flanges. May be converted to NPT by adding - AD to the end of the model code.

Alternate #

X-AOC250


Technical Specifications

Maximum Working Temperature
250 ºF


Features
  • Complete Package includes aftercooler/oil cooler, fan, motor, guards and mounting brackets.
  • Convert Water cooled compressors to air cooled. Eliminate corrosion and expensive water bills.
  • Remote Mount the cooling package from the compressor to reduce noise, or to a cleaner, cooler, more convenient location.
  • Canadian Registry Numbers Available


Heat Removal
Oil Cooler = Compressor Horsepower x 1.15 (motor service factor) x 0.83 (this assumes 83% of input horsepower is rejected to heat)
Aftercooler = Compressor Horsepower x 1.15 (motor service factor) x 0.17 (this assumes 17% of input horsepower is rejected to heat)


Note
  • Electric motors are totally enclosed, and are not thermally protected.
  • Actual ratings vary with motor brand. Check motor nameplate for actual ratings.
  • Motor RPM is reduced by 1/6 for 50 Hz service.