Group 3

European Standard

tech
Standard :
Shaft 1:8 Tapered,
Mount 4 Bolt 50.8mm Spigot,
R/H Rotation,
Ports BSPP Threaded/Flanged

BSPP Threaded Ports

Part.

30C20X163HG

30C25X163HG

30C32X163HG

30C36X163HG

30C42X163HG

30C46X163HG

30C50X163HG

30C55X163HG

30C60X163HG

Flanged Ports

Part.

30C20X146H

30C25X146H

30C32X146H

30C36X146H

30C42X146H

30C46X146H

30C50X146H

30C55X146H

30C60X146H

Specifications

CC/Rev

Ports

Speed
Max
Cont
RPM

Pressure
Max
Cont
Bar

Weight
Kg

Suction

Pressure

20

3/4"

3/4"

3000

250

8

25

3/4"

3/4"

3000

250

8.2

32

1"

3/4"

3000

250

8.8

36

1"

3/4"

2800

250

9.1

42

1"

3/4"

2500

230

9.3

46

1"

3/4"

2300

230

9.6

50

1"

3/4"

2100

200

9.8

55

1"

3/4"

1750

200

9.9

60

1"

3/4"

1750

180

10

Seal Kits, Port Adaptors and Options  

Part.

GR305-SK

GR305-SKH

GR305-SKHV

GR305-SS

GR305-SSH

GR305-SSHV

G3/4

G1

Shafts or Flanges

Description

Seal Kit - Includes all seals for group 3 pumps

Seal Kit - Includes all seals for group 3 pumps - H series

Seal Kit with Viton Shaft Seal- Includes all seals for group 3 pumps - H series

Shaft Seal - Shaft seal only, suitable for group 3 pumps

Shaft Seal - Shaft seal only, suitable for group 3 pumps - H series

Shaft Seal Viton - Shaft seal only, suitable for group 3 pumps - H Series

Port Adaptor - Alloy Elbow 2 Bolt - Mount PCD 40mm, Female 3/4" BSPP

Port Adaptor - Alloy Elbow 2 Bolt - Mount PCD 50.8mm, Female 1" BSPP

Spare Parts - A range of shafts and front flanges available

 
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