HISAKA PLATE HEAT EXCHANGER

Model-SX

Gasketting Manual

1. Plate Heat Exchanger (PHE) / Arrangement of heat transfer plate
PHE’s plate pack consists of Heat transfer plate and Plate gasket.
The first heat transfer plate between S-Frame, L-Frame, C-Frame and E-Frame is called “D-Plate”. The end plate is called “E-Plate”.
Plates between D-Plate and E-Plate are called “Channel Plate”. Plate arrangement shall follow the below illustration.
First and end plate in the table below shows the case of A-Plate.
First plate

Channel plates

NoFlow

End plate

FlowFlow

FlowFlow

Flow

B-PlateA-Plate

B-PlateA-PlateFront side

Refer to section“D-Plate”
for gasket installation.

Refer to section“Channel-Plate”
for gasket installation.

Noflow

Back side

Refer to section“E-Plate”
for gasket installation.

・Gasket has each type, style, size and setting position depend on PHE models.
・For gasket installation, refer to the manual “12-3-2 Replacement of Plate Gasket”.
・Refer to Mixed Gasket Materials Manual for Several Composition Materials.
・For checking the model of the device you are using, refer to the manual "7 Model Description ".
Note1) When purchase gaskets from our company, make sure the latest information because shape of gasket may change
without prior notice.

2. Type and name of heat transfer plate and gasket.
Channel-Plate
Common structure for all model
B-Plate with gasket

or

P-1

PLATE (4-HOLES)

G-2-1

PLATE GASKET

A-Plate with gasketorD-Plate

SX-10

SX-20

SX-30, 30S

4-Holes

4-Holes

4-Holes

Without holes

Without holes

Without holes

SX-73

SX-80S, 80M, 80L

4-Holes

4-Holes

Without holes

Without holes

SX-40,71

SX-90S,90

4-Holes / Without holes

4-Holes / Without holes

SX-90M,90L
4-Holes / Without holes

Note3)

orH:HoleP-1

PLATE (4-HOLES)

P-2

PLATE (WITHOUT HOLES)

G-1-1

D GASKET

G-1-2

DA GASKET

G-1-3

DB GASKET

G-2-1-2G-2-1-4G-2-1-5

PLATE GASKET (CUTTING)

G-2-1-6
G-2-1-7
G-3-1
G-3-5
G-5

E GASKETS DISTANCE

Note4)

G-6-18G-6-19T DISTANCE

G-6-20G-7

P DISTANCE

Note2) D-Plate in the table above shows the case of A-Plate.
Note3) In the case of “Glued” type gaskets, “G-2-1-2” is attached.
In the case of “Slit-In” type gaskets, “G-2-1-4” is attached.
Note4) For dimensions of G-5, refer to "3. S Distance (G-5) Dimension Table".

B:BlindE-Plate

SX-10

SX-20

SX-30,30S

4-Holes

4-Holes

4-Holes

Without holes

Without holes

Without holes

SX-40,71

SX-73

4-Holes

4-Holes

Note7)

or

Without holes

Without holesorSX-80S,80M,80L
4-Holes

SX-90,90S

SX-90M,90L

4-Holes

4-Holes / Without holes

Note7)

Without holes

Without holes

Note8)

H:HoleP-1

PLATE (4-HOLES)

P-2

PLATE (WITHOUT HOLES)

G-1-1

D GASKET

G-1-2

DA GASKET

G-1-3

DB GASKET

G-2-1

PLATE GASKET

G-2-1-5G-2-1-6

PLATE GASKET (CUTTING)

G-2-1-7
G-3-1
G-3-5

E GASKET

G-4-1

E NOZZLE GASKET

G-5

S DISTANCE

Note9)

G-6-18G-6-19T DISTANCE

G-6-20G-7

P DISTANCE

G-8

B DISTANCE

Note5) E-Plate in the table above shows the case of A-Plate.
Note6) The figure shows a typical installation. The actual shape may differ depending on the model.
Note7) E-Nozzle gasket is no required when nozzle connection material is rubber covering.
Note8) In the case of cover plates on E-Frame port holes, B-Distance is no required.
Note9) For dimensions of G-5, refer to "3. S Distance (G-5) Dimension Table".

B:Blind3. S Distance (G-5) Dimension Table
Model
SX-10

D-Plate / E-Plate
D-Plate / E-Plate

Holes
4-Holes
Without holes

SX-20

D-Plate / E-Plate

4-Holes

Without holes
4-Holes

SX-30

D-Plate / E-Plate
Without holes

4-Holes

SX-30S

D-Plate / E-Plate
Without holes

SX-40

N/A

SX-71

N/A

SX-73

D-Plate / E-Plate

4-Holes

Without holes
4-Holes

SX-80S

D-Plate / E-Plate
Without holes

4-Holes

SX-80M

D-Plate / E-Plate
Without holes

Dimension [mm]Number1020

2160

41020

21450

2360

2300

270

230

41250

21720

2290

41960

2540

4390

2280

2100

21240

2290

41500

2540

4390

2280

2100

22000

2650

2520

2130

220

42000

21550

2800

4150

41850

2800

41400

4150

44082050

2800

4150

42400

2800

41400

4150

4408

4-HolesSX-80LD-Plate / E-Plate
Without holes

SX-90

D-Plate4-Holes / Without holes

E-PlateSX-90S

D-Plate

2700

2800

4150

43000

2800

41400

4150

440

82180

2780

2630

2150

2N/A

4-Holes / Without holes

E-Plate

1600

2780

2630

2150

2N/A

SX-90M

D-Plate / E-Plate

4-Holes / Without holes

1730

2SX-90L

D-Plate / E-Plate

4-Holes / Without holes

2030

2Note10) Cut according to the dimensions in the table, and attach according to the figure in "2. Type and name of heat transfer
plate and gasket."Note11) Notation is a representative dimension. Please install the small parts according to the actual product.
Note12) For other product information and inquiries, please refer to our website and "2 Operation and Maintenance Manual".
（HP：https://www.hisaka.co.jp/）

HE-ME-0018R5
2020.12. HSK