Thermal Transfer Systems EC Series User Manual

FLUID COOLING | Shell & Tube EC Series

COPPER & STEEL CONSTRUCTION

Features

n

Rugged Steel Shell Construction

n

3/8” Tube Size

n

Larger Shell Diameter than EK,

8.50” Dia Max

n

High Flow Capacity & Performance

n

High Efficiency Finned Bundle Design

n

Optional Patented Built-in

Surge-Cushion® Bypass

n

End bonnets removable for easy

tube cleaning

n

Mounting brackets included –

may be rotated for simple installation

n

WATER COOLED EC

NPT, SAE, BSPP, BSPT or flange

connections

n

Optional type 316 stainless steel

or 90 /10 copper-nickel components
available

Cutaway view shows high performance copper
tube/aluminum fin cooling chamber with patented
SURGE-CUSHION® relief bypass valve, and optional
flange connections.

Ratings

Operating Pressure 300 psi

Test Pressure 150 psi

Operating Temperature 300° F

How to Order

– – –

Model
Series

EC

ECS

ECM

ECF

EC

ECFM

Model Size Selected

Materials

Shell Steel

Tubesheets Steel

Tub es Copper

B a f f l e s Steel

Mounting Brackets Steel

Gaskets Nitrile Rubber/Cellulose Fiber

Nameplate Aluminum Foil

Fins Aluminum

End Caps Grey Iron

–

B a f f l e

Spacing

Tub esid e

Passes

O - One Pass

T - 2 Pass
F - 4 Pass

Cushion

Blank - No Valve

R - Value Included

Surge

–

Cooling Tube

Material

Blank - Copper

CN - CuNi

SS - 316

Stainless Steel

Surge-Cushion (Option)

The SURGE-CUSHION® is a protective device
(patented) designed to internally bypass
a portion of the oil flow during cold start
conditions, or when sudden flow surges
temporarily exceed the maximum flow allowed
for a given cooler. This device may replace an
external bypass valve, but it is not intended to
bypass the total oil flow.

–

End Bonnet

Material

Blank - Cast Iron

B - Bronze

SB - 316

Stainless Steel

–

Tubesheet

Material

Blank - Steel

W - CuNi

S - 316

Stainless Steel

–

Zinc

Anodes

Blank - None

Z - Zinc Anodes

EC = NPT Oil connections ; NPT Water connections.
ECS = SAE O-Ring Oil connections; NPT Water connections.
ECM = BSPP Oil connections; B SPP Water connections.
ECF = SAE 4 Bolt Flange (Tapped SAE) Oil connections; NPT Water connections.
ECFM = SAE 4 Bolt Flange (Tapp ed Metric) Oil conne ctions; BSPP Wat er connections.

[e-mail] 262.554.8330 www.thermaltransfer.com

84

5.25

6.25

8.25

MODEL A B

NPT / BSPP
SAE O-RING

SAE

FLANGE

NPT/BSPP

FLANGE

SAE

O-RING

NPT

BSPP

C

D E F G H J K L M

N

NPT

BSPP

P

EC-1014

EC-1024

EC-1036

EC-1054

EC-1224

EC-1236

EC-1254

EC-1272

EC-1724

EC-1736

EC-1754

EC-1772

EC-1784

20.22

30.22

42.22

60.22

30.72

42.72

60.72

78.72

32.22

45.22

63.22

81.22

43.22

10.12

20.12

32.12

50.12

18.97

30.97

48.97

66.97

18.75

30.75

48.75

66.75

78.75

18.38

28.38

40.38

58.32

27.84

39.84

57.84

75.84

29.25

41.25

59.25

77.25

89.25

6.75

DIA.

7.75

DIA.

10.50

DIA.

SR

NPT

BSPP

7.75

8.75

11.50

8.00

9.38

12.50

4.00

4.50

5.75

5.25

DIA.

6.25

DIA.

8.50

DIA.

5.05

5.87

7.23

.92

1.43

1.99

4.00

5.00

7.00

1-1/2

2

3

.50

x

.75

SLOT

.62

x

.88

SLOT

#24

SAE

#32

SAE

N/A

2

3

4

(4)

3/8

(4)

3/8

(3)

3/8

Dimensions

5.25

6.25

8.25

1.50 1.06

— 1.56

2.25 1.59

MODEL A B

NPT / BSPP
SAE O-RING

SAE

FLANGE

NPT/BSPP

FLANGE

SAE

O-RING

NPT

BSPP

C

D E F G H J K L M

N

NPT

BSPP

P

EC-1014

EC-1024

EC-1036

EC-1054

EC-1224

EC-1236

EC-1254

EC-1272

EC-1724

EC-1736

EC-1754

EC-1772

EC-1784

19.75

29.75

41.75

59.75

29.75

41.75

59.75

77.75

32.37

44.37

62.37

80.37

92.37

10.12

20.12

32.12

50.12

18.97

30.97

48.97

66.97

18.75

30.75

48.75

66.75

78.75

18.38

28.38

40.38

58.32

27.84

39.84

57.84

75.84

29.25

41.25

59.25

77.25

89.25

6.75

DIA.

7.75

DIA.

10.50

DIA.

SR

NPT

BSPP

7.75

8.75

11.50

8.00

9.38

12.50

4.00

4.50

5.75

5.25

DIA.

6.25

DIA.

8.50

DIA.

5.05

5.44

7.06

.92

1.00

1.81

4.00

5.00

7.00

1-1/2

2

3

.50

x

.75

SLOT

.62

x

.88

SLOT

#24

SAE

#32

SAE

N/A

1-1/22(4)

3/8

(4)

3/8

3/8

T U

Z
(4 PLACES)

P

(BOTH ENDS)

X

Y

C

D

J

K

L

B

M

(2 EACH BRKT)

F

N

E

S

H

A

G

R

Z
(4 PLACES)

X

Y

C

D

K
L

B

M

F

N

E

S

H

A

G

R

U

P

P

U

U

T

T

One Pass

SAE Flange Size X Y Z

1-1/2 1.41 2.75 1/2 - 13

2 1.69 3.06 UNC-2B

3 2.44 4.19 5/8 - 11 UNC 2B

NOTE: We reserve the right to make reasonable design changes without notice. All dimensions are in inches.

Two Pass

NOTE: We reserve the right to make reasonable design changes without notice. All dimensions are in inches.

WATER COOLED EC

SAE Flange Size X Y Z

1-1/2 1.41 2.75 1/2 - 13

2 1.69 3.06 UNC-2B

EC-120 0

EC-1000 & 17 00

www.thermaltransfer.com [e-mail] 262.554.8330

3 2.44 4.19 5/8 - 11 UNC 2B

85

EC