Manual

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108

FLUID COOLING

Shell & Tube A Series

WATER COOLED A

COPPER & STEEL CONSTRUCTION

Features

ITT Interchange

B or C Series is Recommended for

New Applications

Competitively Priced

Optional Non-Ferrous Construction

(Water-to-Water Service)

Optional 90/10 Copper Nickel Cooling

Tubes and Bronze End Bonnets for Sea

Water Service

NPT, SAE O-Ring, SAE Flange, or BSPP

Shell Side Connections Available

End Bonnets Removable for Servicing

Mounting Feet Included (May be

Rotated in 90° Increments)

Ratings

Maximum Shell Pressure 300 psi

Maximum Tube Side Pressure 150 psi

Maximum Temperature 300° F

How to Order

Model Size Selected

Tube

Diameter

Code

4 - 1/4”

6 - 3/8”

Tubeside

Passes

0 - One Pass

T - Two Pass

F - Four Pass

–

Baff le

Spacing

Shell

Material

Blank - Steel

BR - Brass

Cooling

Tube

Material

Blank - Copper

CN - CuNi

End

Bonnet

Material

Blank - Cast Iron

B - Bronze

Zinc

Anodes

Blank - None

Z - Zinc

– –

–

––

–

Model

Series

SAF

AFM

Materials

Tubes Copper

Hubs & Tubesheets Steel or Brass

Shell Steel

B a f f l e s B r a s s

End Bonnets Cast Iron

Mounting Brackets S t e e l

Gaskets Nitrile Rubber/Cellulose Fiber

Nameplate Aluminum Foil

SA = NPT Shell side, NPT Tube

SAF = SAE 4 Bolt Flange (with UNC threads) Shell side connections; NPT Tube side connections

A = NPT Shell side connections; NPT Tube side connections

AS = SAE O-Ring Shell side connections; NPT Tube side connections

AM = BSPP Shell side connections; BSPP Tube side connections

AF = SAE 4 Bolt Flange (with UNC threads) Shell side connections; NPT Tube side connections

AFM = SAE 4 Bolt Flange (with Metric threads) Shell side connections; BSPP Tube side connections

SAE ﬂanges available on some models. Consult factory for details.

Summary of content (6 pages)

PAGE 1
FLUID COOLING | Shell & Tube A Series Copper & Steel Construction Features ITT Interchange n B or C Series is Recommended for New Applications n Competitively Priced n Optional Non-Ferrous Construction (Water-to-Water Service) n Optional 90/10 Copper Nickel Cooling Tubes and Bronze End Bonnets for Sea Water Service n NPT, SAE O-Ring, SAE Flange, or BSPP Shell Side Connections Available n End Bonnets Removable for Servicing n Mounting Feet Included (May be Rotated in 90° Increm
PAGE 2
Dimensions One Pass (SAE 4 Bolt Flange) GG U T Y (Center of cooler to center of connection on opposite side) P L M (both ends) Z (4 places) M (both ends) M (both ends) C Y Y A B HH 2.38 D Q N (both ends) X K A-400 Series A-600 & A-800 Series Flange Size GG 1 1.50 2 3 MODEL A-408 A-608 A-614 A-624 A-814 A-824 A-836 A-1014 A-1024 A-1036 A-1224 A-1236 A-1248 A-1260 A-1624 A-1636 A-1648 A-1660 A-1672 C A B NPT/BSPP SAE 4 BOLT D DIA. DIA. SAE O-RING FLANGE 2.12 — 1.69 — — 3.12 4.19 2.
PAGE 3
Dimensions Two Pass (SAE 4 Bolt Flange) GG U T Z (4 places) P HH L Y N M Y M C Y B A D Y 45 Q K X W G H N (2 places) WATER COOLED A A-600, A-800, A-1000 & A-1600 Series Flange Size A C B A-608 A-614 A-624 A-814 A-824 A-836 A-1014 A-1024 A-1036 A-1224 A-1236 A-1248 A-1260 A-1624 A-1636 A-1648 A-1660 A-1672 3.12 4.19 2.44 4.12 5.88 3.12 HH 1.03 1.41 1.69 2.44 2.06 2.75 3.06 4.19 G H J K FLANGE 2.44 2.50 3.50 .38 x .88 NPT/BSPP FLANGE SAE O-RING M N NPT NPT 1.
PAGE 4
Dimensions Four Pass (SAE 4 Bolt Flange) .50 (approx.) GG U Z (4 places) T P HH Y L N (2 places) 2.62 2.62 M C Y B A M D K Q G H X W 45 .69 J (2 each end) A-600, A-800, A-1000 & A-1200 Series Flange Size GG 1 1.50 2 3 C MODEL A DIA. A-608 A-614 A-624 A-814 A-824 A-836 A-1014 A-1024 A-1036 A-1224 A-1236 A-1248 A-1260 A-1624 A-1636 A-1648 A-1660 A-1672 NPT/BSPP SAE 4 BOLT DIA. SAE O-RING FLANGE 1.03 1.41 1.69 2.44 2.44 D G H J K 2.44 2.50 3.50 .38 x .
PAGE 5
Performance Curves OIL  P 32 31 37 400 36 30 300 = 5 PSI = 10 PSI ● = 20 PSI 200 29 22 33 28 23 21 35 100 90 80 70 34 20 60 18 10 27 50 26 25 40 11 14 30 19 9 12 24 16 15 17 4 Horsepower Removed in Cooler WATER COOLED A 13 20 10 9 8 7 6 3 8 5 6 7 5 2 1 4 3 2 2 3 4 5 6 8 10 30 20 Oil Flow (GPM) 40 50 60 80 100 One Pass 200 OUT HOT FLUID IN IN Ship Wt.
PAGE 6
Selection Procedure Performance Curves are based on 100SSU oil leaving the cooler 40°F higher than the water temperature used for cooling. This is also referred to as a 40°F approach temperature. Curves are based on a 2:1 oil to water flow ratio. etermine the Heat Load. This will vary with different systems, D but typically coolers are sized to remove 25 to 50% of the input nameplate horsepower. (Example: 100 HP Power Unit x .33 = 33 HP Heat load.) If BTU/Hr.