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GRP/FRP Tank Sumps - PDF Suite/Cut Sheet and CAD Downloads
All covers have a standard load rating of up to 25 tonnes. Heavy duty versions of up to 40 tonnes are available.

All our tank sumps are available with a standard internal lid or a lockable watertight internal platform.
Standard Internal Lid
Standard chamber system with a non-structural internal lid.
Watertight Internal Lid
Watertight chamber system with a watertight structural internal lid.
Centre Dip
Centre dip chamber system with a cover featuring a centre port , non-structural internal lid, port cover and frame.
Offset Dip
Offset dip chamber system with a cover featuring an offset port, non-structural internal lid, port cover and frame.
Multiport
Dual fill chamber system with a cover featuring two ports, internal watertight spill platform, port covers and frame.
Offset Fill
Offset fill chamber system with a cover featuring an offset port , internal watertight spill platform, port cover and frame.
Centre Fill
Centre fill chamber system with a cover featuring a centre port , internal watertight spill platform, port cover and frame.
Turbine Sumps
1m (42") Tank Collar1.2m (48") Sump - S8CR
Overview
1.2m (48") dia. 16 sided tank collar base chamber, corbel, internal lid, adjustable skirt, frame and round composite cover.
Standard Internal Lid
1.2m (48") dia. 16 sided tank collar base chamber, corbel, internal lid, adjustable skirt, frame and round composite cover. <br /> - S8CR
Watertight Internal Lid
1.2m (48") dia. 16 sided tank collar base chamber, corbel, internal structural watertight lid, adjustable skirt, frame and round composite cover. <br /> - S8CR
Centre Dip
1.2m (48") dia. 16 sided tank collar base, corbel, internal lid, adjustable skirt, frame and round composite cover with a centre dip port and dip cover. <br /> - S8CR
Offset Dip
1.2m (48") dia. 16 sided tank collar base, corbel, internal lid, adjustable skirt, frame and round composite cover with an offset dip port and dip cover. <br /> - S8CR
1m (42") Tank Collar1.2m (48") Sump - S8CR
PDF
» 900mm (36") diameter composite cover and frame.
Standard Internal Lid
S8CR-390
Watertight Internal Lid
S8CR-390-WT
Centre Dip
S8CR-390-CD
Offset Dip
S8CR-390-OD
» 1020mm (40") diameter composite cover and frame.
Standard Internal Lid
S8CR-3100
Watertight Internal Lid
S8CR-3100-WT
Centre Dip
S8CR-3100-CD
Offset Dip
S8CR-3100-OD
1m (42") Tank Collar1.2m (48") Sump - S8CR
CAD
» 900mm (36") diameter composite cover and frame.
Standard Internal Lid
S8CR-390
Watertight Internal Lid
S8CR-390-WT
Centre Dip
S8CR-390-CD
Offset Dip
S8CR-390-OD
» 1020mm (40") diameter composite cover and frame.
Standard Internal Lid
S8CR-3100
Watertight Internal Lid
S8CR-3100-WT
Centre Dip
S8CR-3100-CD
Offset Dip
S8CR-3100-OD
1.2m (48") Tank Collar1.4m (55") Sump - S14CR
Overview
1.4m (55") dia. 16 sided tank collar base chamber, corbel, internal lid, adjustable skirt, frame and round composite cover.
Standard Internal Lid
1.4m (55") dia. 16 sided tank collar base chamber, corbel, internal lid, adjustable skirt, frame and round composite cover. <br /> - S14CR
Watertight Internal Lid
1.4m (55") dia. 16 sided tank collar base chamber, corbel, internal structural watertight lid, adjustable skirt, frame and round composite cover. <br /> - S14CR
Centre Dip
1.4m (55") dia. 16 sided tank collar base, corbel, internal lid, adjustable skirt, frame and round composite cover with a centre dip port and dip cover. <br /> - S14CR
Offset Dip
1.4m (55") dia. 16 sided tank collar base, corbel, internal lid, adjustable skirt, frame and round composite cover with an offset dip port and dip cover. <br /> - S14CR
1.2m (48") Tank Collar1.4m (55") Sump - S14CR
PDF
» 900mm (36") diameter composite cover and frame.
Standard Internal Lid
S14CR-390
Watertight Internal Lid
S14CR-390-WT
Centre Dip
S14CR-390-CD
Offset Dip
S14CR-390-OD
» 1020mm (40") diameter composite cover and frame.
Standard Internal Lid
S14CR-3100
Watertight Internal Lid
S14CR-3100-WT
Centre Dip
S14CR-3100-CD
Offset Dip
S14CR-3100-OD
1.2m (48") Tank Collar| 1.4m (55") Sump - S14CR
CAD
» 900mm (36") diameter composite cover and frame.
Standard Internal Lid
S14CR-390
Watertight Internal Lid
S14CR-390-WT
Centre Dip
S14CR-390-CD
Offset Dip
S14CR-390-OD
» 1020mm (40") diameter composite cover and frame.
Standard Internal Lid
S14CR-3100
Watertight Internal Lid
S14CR-3100-WT
Centre Dip
S14CR-3100-CD
Offset Dip
S14CR-3100-OD
1.4m (55") Tank Collar1.5m (57") Sump - S15CR
Overview
1.5m (57") dia. 16 sided tank collar base chamber, corbel, internal lid, adjustable skirt, frame and round composite cover.
Standard Internal Lid
1.5m (57") dia. 16 sided tank collar base chamber, corbel, internal lid, adjustable skirt, frame and round composite cover. <br /> - S15CR
Watertight Internal Lid
1.5m (57") dia. 16 sided tank collar base chamber, corbel, internal structural watertight lid, adjustable skirt, frame and round composite cover. <br /> - S15CR
Centre Dip
1.5m (57") dia. 16 sided tank collar base, corbel, internal lid, adjustable skirt, frame and round composite cover with a centre dip port and dip cover. <br /> - S15CR
Offset Dip
1.5m (57") dia. 16 sided tank collar base, corbel, internal lid, adjustable skirt, frame and round composite cover with an offset dip port and dip cover. <br /> - S15CR
1.4m (55") Tank Collar1.5m (57") Sump - S15CR
PDF
» 900mm (36") diameter composite cover and frame.
Standard Internal Lid
S15CR-390
Watertight Internal Lid
S15CR-390-WT
Centre Dip
S15CR-390-CD
Offset Dip
S15CR-390-OD
» 1020mm (40") diameter composite cover and frame.
Standard Internal Lid
S15CR-3100
Watertight Internal Lid
S15CR-3100-WT
Centre Dip
S15CR-3100-CD
Offset Dip
S15CR-3100-OD
1.4m (55") Tank Collar1.5m (57") Sump - S15CR
CAD
» 900mm (36") diameter composite cover and frame.
Standard Internal Lid
S15CR-390
Watertight Internal Lid
S15CR-390-WT
Centre Dip
S15CR-390-CD
Offset Dip
S15CR-390-OD
» 1020mm (40") diameter composite cover and frame.
Standard Internal Lid
S15CR-3100
Watertight Internal Lid
S15CR-3100-WT
Centre Dip
S15CR-3100-CD
Offset Dip
S15CR-3100-OD
1.4m (55") Tank Collar1.6m (60") Sump - S16CR
Overview
1.5m (57") dia. 12 sided tank collar base chamber, corbel, internal lid, adjustable skirt, frame and round composite cover.
Standard Internal Lid
1.6m (60") dia. 12 sided tank collar base chamber, corbel, internal lid, adjustable skirt, frame and round composite cover. <br /> - S16CR
Watertight Internal Lid
1.6m (60") dia. 12 sided tank collar base chamber, corbel, internal structural watertight lid, adjustable skirt, frame and round composite cover. <br /> - S16CR
Centre Dip
1.6m (60") dia. 12 sided tank collar base, corbel, internal lid, adjustable skirt, frame and round composite cover with a centre dip port and dip cover. <br /> - S16CR
Offset Dip
1.6m (60") dia. 12 sided tank collar base, corbel, internal lid, adjustable skirt, frame and round composite cover with an offset dip port and dip cover. <br /> - S16CR
1.4m (55") Tank Collar1.6m (60") Sump - S16CR
PDF
» 900mm (36") diameter composite cover and frame.
Standard Internal Lid
S16CR-390
Watertight Internal Lid
S16CR-390-WT
Centre Dip
S16CR-390-CD
Offset Dip
S16CR-390-OD
» 1020mm (40") diameter composite cover and frame.
Standard Internal Lid
S16CR-3100
Watertight Internal Lid
S16CR-3100-WT
Centre Dip
S16CR-3100-CD
Offset Dip
S16CR-3100-OD
1.4m (55") Tank Collar1.6m (60") Sump - S16CR
CAD
» 900mm (36") diameter composite cover and frame.
Standard Internal Lid
S16CR-390
Watertight Internal Lid
S16CR-390-WT
Centre Dip
S16CR-390-CD
Offset Dip
S16CR-390-OD
» 1020mm (40") diameter composite cover and frame.
Standard Internal Lid
S16CR-3100
Watertight Internal Lid
S16CR-3100-WT
Centre Dip
S16CR-3100-CD
Offset Dip
S16CR-3100-OD
Fill Sumps
1m (42") Tank Collar1.2m (48") Sump - S8CR
Overview
1.2m (48") dia. 16 sided tank collar base chamber, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover.
Multiport
1.2m (48") dia. 16 sided tank collar base chamber, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover with dual ports and fill covers. <br /> - S8CR
Offset Fill
1.2m (48") dia. 16 sided tank collar base, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover with an offset fill port and fill cover. <br /> - S8CR
Centre Fill
1.2m (48") dia. 16 sided tank collar base, corbel,  internal watertight spill platform, adjustable skirt, frame and round composite cover with a centre fill port and fill cover. <br /> - S8CR
1m (42") Tank Collar1.2m (48") Sump - S8CR
PDF
» 900mm (36") diameter composite cover and frame.
Multiport
S8CR-390-MP16
Offset Fill
S8CR-390-OF8
Centre Fill
S8CR-390-CF
» 1020mm (40") diameter composite cover and frame.
Multiport
S8CR-3100-MP16
Offset Fill
S8CR-3100-OF8
Centre Fill
S8CR-3100-CF
1m (42") Tank Collar1.2m (48") Sump - S8CR
CAD
» 900mm (36") diameter composite cover and frame.
Multiport
S8CR-390-MP16
Offset Fill
S8CR-390-OF8
Centre Fill
S8CR-390-CF
» 1020mm (40") diameter composite cover and frame.
Multiport
S8CR-3100-MP16
Offset Fill
S8CR-3100-OF8
Centre Fill
S8CR-3100-CF
1.2m (48") Tank Collar1.4m (55") Sump - S14CR
Overview
1.4m (55") dia. 16 sided tank collar base chamber, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover.
Multiport
1.4m (55") dia. 16 sided tank collar base chamber, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover with dual ports and fill covers. <br /> - S14CR
Offset Fill
1.4m (55") dia. 16 sided tank collar base, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover with an offset fill port and fill cover. <br /> - S14CR
Centre Fill
1.4m (55") dia. 16 sided tank collar base, corbel,  internal watertight spill platform, adjustable skirt, frame and round composite cover with a centre fill port and fill cover. <br /> - S14CR
1.2m (48") Tank Collar1.4m (55") Sump - S14CR
PDF
» 900mm (36") diameter composite cover and frame.
Multiport
S14CR-390-MP16
Offset Fill
S14CR-390-OF8
Centre Fill
S14CR-390-CF
» 1020mm (40") diameter composite cover and frame.
Multiport
S14CR-3100-MP16
Offset Fill
S14CR-3100-OF8
Centre Fill
S14CR-3100-CF
1.2m (48") Tank Collar1.4m (55") Sump - S14CR
CAD
» 900mm (36") diameter composite cover and frame.
Multiport
S14CR-390-MP16
Offset Fill
S14CR-390-OF8
Centre Fill
S14CR-390-CF
» 1020mm (40") diameter composite cover and frame.
Multiport
S14CR-3100-MP16
Offset Fill
S14CR-3100-OF8
Centre Fill
S14CR-3100-CF
1.4m (55") Tank Collar1.5m (59") Sump - S15CR
Overview
1.5m (59") dia. 16 sided tank collar base chamber, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover.
Multiport
1.5m (59") dia. 16 sided tank collar base chamber, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover with dual ports and fill covers. <br /> - S15CR
Offset Fill
1.5m (59") dia. 16 sided tank collar base, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover with an offset fill port and fill cover. <br /> - S15CR
Centre Fill
1.5m (59") dia. 16 sided tank collar base, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover with a centre fill port and fill cover. <br /> - S15CR
1.4m (55") Tank Collar1.5m (59") Sump - S15CR
PDF
» 900mm (36") diameter composite cover and frame.
Multiport
S15CR-390-MP16
Offset Fill
S15CR-390-OF8
Centre Fill
S15CR-390-CF
» 1020mm (40") diameter composite cover and frame.
Multiport
S15CR-3100-MP16
Offset Fill
S15CR-3100-OF8
Centre Fill
S15CR-3100-CF
1.4m (55") Tank Collar1.5m (59") Sump - S15CR
CAD
» 900mm (36") diameter composite cover and frame.
Multiport
S15CR-390-MP16
Offset Fill
S15CR-390-OF8
Centre Fill
S15CR-390-CF
» 1020mm (40") diameter composite cover and frame.
Multiport
S15CR-3100-MP16
Offset Fill
S15CR-3100-OF8
Centre Fill
S15CR-3100-CF
1.4m (55") Tank Collar1.6m (60") Sump - S16CR
Overview
1.6m (60") dia. 12 sided tank collar base chamber, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover.
Multiport
1.6m (60") dia. 12 sided tank collar base chamber, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover with dual ports and fill covers. <br /> - S16CR
Offset Fill
1.6m (60") dia. 12 sided tank collar base, corbel, internal watertight spill platform, adjustable skirt, frame and round composite cover with an offset fill port and fill cover. <br /> - S16CR
Centre Fill
1.6m (60") dia. 12 sided tank collar base, corbel,  internal watertight spill platform, adjustable skirt, frame and round composite cover with a centre fill port and fill cover. <br /> - S16CR
1.4m (55") Tank Collar1.6m (60") Sump - S16CR
PDF
» 900mm (36") diameter composite cover and frame.
Multiport
S16CR-390-MP16
Offset Fill
S16CR-390-OF8
Centre Fill
S16CR-390-CF
» 1020mm (40") diameter composite cover and frame.
Multiport
S16CR-3100-MP16
Offset Fill
S16CR-3100-OF8
Centre Fill
S16CR-3100-CF
1.4m (55") Tank Collar1.6m (60") Sump - S16CR
CAD
» 900mm (36") diameter composite cover and frame.
Multiport
S16CR-390-MP16
Offset Fill
S16CR-390-OF8
Centre Fill
S16CR-390-CF
» 1020mm (40") diameter composite cover and frame.
Multiport
S16CR-3100-MP16
Offset Fill
S16CR-3100-OF8
Centre Fill
S16CR-3100-CF
Green Area Sumps
1m (42") Tank Collar 1.2m (48") Sump - S8CR Green Area Applications
Overview
1.2m (48") dia. 16 sided tank collar base chamber, corbel and lockable lid for green area applications.
900mm (36") Opening
1.2m (48") dia. 16 sided tank collar base chamber, corbel with 900mm (36") opening and structural lockable watertight lid for green area applications. <br/> - S8CR-290-WT-GA
Structural Watertight Internal Lid
S8CR-290-WT-GA
1020mm (40") Opening
1.2m (48") dia. 16 sided tank collar base chamber, corbel with 1020mm (40") opening and lockable non-structural lid for green area applications. <br/> - S8CR-2100-GA
Non-structural Lid
S8CR-2100-GA
1m (42") Tank Collar1.2m (48") Sump - S8CR Green Area Applications
PDF
900mm (36") Opening
S8CR-290-WT-GA
1020mm (40") Opening
S8CR-2100-GA
1m (42") Tank Collar 1.2m (48") Sump - S8CR Green Area Applications
CAD
900mm (36") Opening
S8CR-290-WT-GA
1020mm (40") Opening
S8CR-2100-GA
1.2m (48") Tank Collar1.4m (55") Sump - S14CR Green Area Applications
Overview
1.4m (55") dia. 16 sided tank collar base chamber, corbel and lid for green area applications.
900mm (36") Opening
1.4m (55") dia. 16 sided tank collar base chamber, corbel with 900mm (36") opening and structural lockable watertight lid for green area applications. <br/> - S14CR-290-WT-GA
Structural Watertight Internal Lid
S14CR-290-WT-GA
1020mm (40") Opening
1.4m (55") dia. 16 sided tank collar base chamber, corbel with 1020mm (40") opening and lockable non-structural lid for green area applications. <br/> - S14CR-2100-GA
Non-structural Lid
S14CR-2100-GA
1.2m (48") Tank Collar1.4m (55") Sump - S14CR Green Area Applications
PDF
900mm (36") Opening
S14CR-290-WT-GA
1020mm (40") Opening
S14CR-2100-GA
1.2m (48") Tank Collar1.4m (55") Sump - S14CR Green Area Applications
CAD
900mm (36") Opening
S14CR-290-WT-GA
1020mm (40") Opening
S14CR-2100-GA
1.4m (55") Tank Collar1.5m (57") Sump - S15CR Green Area Applications
Overview
1.5m (57") dia. 16 sided tank collar base chamber, corbel and lockable lid for green area applications.
900mm (36") Opening
1.5m (57") dia. 16 sided tank collar base chamber, corbel with 900mm (36") opening and structural lockable watertight lid for green area applications. <br/> - S15CR-290-WT-GA
Structural Watertight Internal Lid
S15CR-290-WT-GA
1020mm (40") Opening
1.5m (57") dia. 16 sided tank collar base chamber, corbel with 1020mm (40") opening and lockable non-structural lid for green area applications. <br/> - S15CR-2100-GA
Non-structural Lid
S15CR-2100-GA
1.4m (55") Tank Collar1.5m (57") Sump - S15CR Green Area Applications
PDF
900mm (36") Opening
S15CR-290-WT-GA
1020mm (40") Opening
S15CR-2100-GA
1.4m (55") Tank Collar1.5m (57") Sump - S15CR Green Area Applications
CAD
900mm (36") Opening
S15CR-290-WT-GA
1020mm (40") Opening
S15CR-2100-GA
1.4m (55") Tank Collar1.6m (60") Sump - S16CR Green Area Applications
Overview
1.6m (60") dia. 12 sided tank collar base chamber, corbel and lockable lid for green area applications.
900mm (36") Opening
1.6m (60") dia. 16 sided tank collar base chamber, corbel with 900mm (36") opening and structural lockable watertight lid for green area applications. <br/> - S16CR-290-WT-GA
Structural Watertight Internal Lid
S16CR-290-WT-GA
1020mm (40") Opening
1.6m (60") dia. 16 sided tank collar base chamber, corbel with 1020mm (40") opening and lockable non-structural lid for green area applications. <br/> - S16CR-2100-GA
Non-structural Lid
S16CR-2100-GA
1.4m (55") Tank Collar1.6m (60") Sump - S16CR Green Area Applications
PDF
900mm (36") Opening
S16CR-290-WT-GA
1020mm (40") Opening
S16CR-2100-GA
1.4m (55") Tank Collar1.6m (60") Sump - S16CR Green Area Applications
CAD
900mm (36") Opening
S16CR-290-WT-GA
1020mm (40") Opening
S16CR-2100-GA