MATERIAL LIST OF CENTRIFUGAL DOUBLE MECH. SEAL PUMP

PART NO

QTY

DESCRIPTION

MATERIAL

P2

P3

P15

P20

P30

P200

A

1

PUMP BODY

IMPERVIOUS

GRAPHITE

B

1

FRONT HOUSING

C

1

IMPELLER SHAFT ASSLY

EN-8/EN-9, IMP.GRAPHITE

D

1

FRONT REVOLVING SEAT

IMPERVIOUS

GRAPHITE

D1

1

FRONT STATIONARY SEAT

E1

1

REAR STATIONARY SEAT

F

1

STOP RING

S.S.

G

1

COATED STRING.

SPRING STEEL WITH COATED

H

1

BEARING HOUSING

CI

I

1

SUCTION FLANGE

J

1

DISCHARGE PLANGE

CS

K

1

FRONT BEARING COVER PLATE

L

1

REAR BEARING COVER PLATE

M

1

DISTANCE PIECE

CS

N

1

FRONT BEARING

STD

NU 207

NU 209

NU 313

O

2

REAR BEARING

6307

6209

6313

P

2

GREASE NIPPLE

BRASS / SS

1/8”BSP

Q

1

LOCK WASHER

HARD C.S.

MB7                             MB9

MB13

R

1

LOCK NUT

C.S.

MB7                             MB9

KM13

S

4

ALLEN SCREW

M10

M 12

T

4

BOLT

C.S.

M16

M 10

U

8

BLIND NUT

C.S.

M 16

M 20

V

8

STUD

EN-8/EN-9, WITH PVC SLEEVE

W

1

FRONT HOUSING GASKET

CAF (S-60) WRAPPED WITH PTFE TAPE/PTFE

X

1

GASKET Ǿ52 X Ǿ 72 X 0.5 THK

P.T.F.E

Y

1

OIL SEAL / LIP JOINT

NITRILE

724.011

721.081

721.037

Z

2

‘O’ RING

VITON

38

41

53

Z1

1

‘O’ RING

30

33

43

Z2

1

PAD 2 THK

CAF(S-60)/PTFE

Z3

1

PAD 0.2 THK

P.T.F.E

Z4

1

DRAIN PLUG ¾” B.S.P.

Z5

1

‘O’ RING

VITON

11

11

12

Z6

1

POSITIONING SCREW

P.T.F.E

    Z7

2

NIPPLE