IN-LINE CENTRIFUGAL PUMPS

3E

CONSTRUCTION

50Hz

Rev.A

MECHANICAL SEAL (Standard and Special version) 3E 3ES 4 POLE

Version

Pump type

d1

d2

22

19

22

19

22

19

22

19

d3

d4

d5

36

31

37

36

31

37

36

31

37

36

31

37

L

L1

L2

37.5 27.5 10

37.5 27.5 10

37.5 27.5 10

37.5 27.5 10

Rotary

seal ring

Stationary

seal ring

Frame +

Spring

Dimensions [ mm ]

Material

1

2

3

4

Rubber

Standard

(Q1AEGG)

32-160/200

40-160/200

50-

125/160/200

65-

125/160/200

80-160/200

100-160

Option 1

(Q4Q1EGG)

32-160/200

40-160/200

50-

125/160/200

65-

125/160/200

80-160/200

100-160

Option 2

(Q4Q1VGG)

32-160/200

40-160/200

50-

125/160/200

65-

125/160/200

80-160/200

100-160

Option 3

(Q1AVGG)

32-160/200

40-160/200

50-

125/160/200

65-

125/160/200

80-160/200

100-160

Silicon

Carbide

Metallised

Carbon

EPDM

EN

1.4401

(AISI

316)

Silicon

Carbide

graphite

Silicon

Carbide

EPDM

EN

1.4401

(AISI

316)

Silicon

Carbide

graphite

Silicon

Carbide

Viton

EN

1.4401

(AISI

316)

Silicon

Carbide

Carbon

(Metal)

Viton

EN

1.4401

(AISI

316)

* The drawing is only indicative

EBARA

CORPORATION

339

PM10U