Group 3

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

 

BSPP Threaded Ports Flanged Ports Specifications
Part. Part.
CC/Rev
Ports
Speed Pressure Weight
30C20X163HG 30C20X146H Max Max Kg
30C25X163HG 30C25X146H Cont Cont  
30C32X163HG 30C32X146H Suction Pressure RPM Bar  
30C36X163HG 30C36X146H 20 3/4" 3/4" 3000 250 8
30C42X163HG 30C42X146H 25 3/4" 3/4" 3000 250 8.2
30C46X163HG 30C46X146H 32 1" 3/4" 3000 250 8.8
30C50X163HG 30C50X146H 36 1" 3/4" 2800 250 9.1
30C55X163HG 30C55X146H 42 1" 3/4" 2500 230 9.3
30C60X163HG 30C60X146H 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 1

 

Seal Kits, Port Adaptors and Options

Part.
Description
GR305-SK Seal Kit - Includes all seals for group 3 pumps
GR305-SKH Seal Kit - Includes all seals for group 3 pumps - H series
GR305-SKHV Seal Kit with Viton Shaft Seal- Includes all seals for group 3 pumps - H series
GR305-SS Shaft Seal - Shaft seal only, suitable for group 3 pumps
GR305-SSH Shaft Seal - Shaft seal only, suitable for group 3 pumps - H series
GR305-SSHV Shaft Seal Viton - Shaft seal only, suitable for group 3 pumps - H Series
G3/4 Port Adaptor - Alloy Elbow 2 Bolt - Mount PCD 40mm, Female 3/4" BSPP
G1 Port Adaptor - Alloy Elbow 2 Bolt - Mount PCD 50.8mm, Female 1" BSPP
Shafts or Flanges Spare Parts - A range of shafts and front flanges available
G3/4 Port Adaptor - Alloy Elbow 2 Bolt - Mount PCD 40mm, Female 3/4" BSPP
G1 Port Adaptor - Alloy Elbow 2 Bolt - Mount PCD 50.8mm, Female 1" BSPP
A2A1 or A2A3 Internal Relief - Position in the rear cover, A2A1 Range 70-180 Bar, A2A3 Range 100-250 Bar
SP2 Bearing Support - 1:8 Tapered input , 22mm Straight Keyed output
Shafts or Flanges Spare Parts - A range of shafts and front flanges available

 

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