8T SUBTURBINE SERIES
 

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8T Subturbine Series

BERKELEY 8T Series Pumps are proven performers for a wide range of municipal and agricultural applications.  Pumps features Epoxy Coated Bowls, Bronze Impellers and Bearings to provide efficiencies in the 80% plus range.  Four 8T series  models assure the right pump for your particular installation.

Key features
  • Heavy-Duty Discharge Adapter made of Class 30 Cast Iron includes a top bronze thrust bearing.  Threaded discharge is sized for the pump's flow range.  Factory-set thrust screw, retained by a stainless steel lockout, provides maximum upthrust protection
  • Heavy-Walled Class 30 Cast Iron Bowls incorporate precise hydraulic design for maximum efficiency and performance.  Positive "Bowl Lock" feature on 8T-950 eliminates risk of bowl loosening
  • Bronze Impellers are designed and machined to optimize efficiency and performance
  • Bronze Bearings maintain positive shaft alignment, minimizing sand penetration and wear
  • Wear Ring (on 8T-950) enables pump to be re-built to maintain original factory performance
  • Non-Corrosive Sand Cap protects bronze suction bracket bearing and stainless steel bearing journal
  • 416 Stainless Steel Pump Shaft is precision-ground & polished for reduced running friction & increased service life
  • Heavy-Duty Stainless Steel Suction Strainer is non-collapsible and corrosion-resistant
  • Heavy-Duty Cast Iron Suction Bracket assures perfect pump-to-motor alignment with NEMA standard motors
  • Low Profile, Full-Length Stainless Steel Cable Guard (not shown) protects motor leads
Warranty

12 months from date of original installation, or 24 months from date of manufacture

SPECIFICATIONS    
RESOURCES    
PARTS    

 

DIAMETER:  8.44"

DISCHARGE ADAPTER:  Cast Iron, Spec: ASTM A48 Class 30

TOP BOWL:  Cast Iron, Spec: ASTM A48 Class 30

INTERMEDIATE BOWL:  Cast Iron, Spec: ASTM A48 Class 30

BEARINGS, TOP AND SUCTION CASE:  Bronze, Spec: ASTM B144-3B (SAE 660)

IMPELLER:  Bronze, Spec: ASTM B584 UNS C83600

PUMP SHAFT:  Stainless Steel, Spec: AISI 416

IMPELLER COLLETS:  Cast Iron, Spec: ASTM A48 Class 30

SUCTION BRACKET:  Cast Iron, Spec: ASTM A48 Class 30

BOWL BEARING:  Bronze, Spec: ASTM B144-3B (SAE 660)

SAND CAP:  Bronze, Spec: ASTM B144-3B (SAE 660)

STRAINER:  Stainless Steel, Spec: AISI 302 UNS S30200

CABLE GUARD:  Stainless Steel, Spec: AISI 302 UNS S30200

SHAFT COUPLING:  Stainless Steel, Spec: AISI 302 UNS S30200

WEAR RING (8T-950 ONLY):  Bronze, Spec: B505 C93200

Owner's Manual: 6T, 7T, 8T, 10T
DOWNLOAD MANUAL
Sell Sheet: 8T Subturbine Series
DOWNLOAD SHEET
Downloadable Image Archive: 8T
DOWNLOAD ARCHIVE

Find your model number on this page and click to download / open the parts breakdown  .pdf file.   When the document is open, use the 'Find' tool in Adobe to find your B/M (Bill of Materials)

8T-200 8T-550 8T-650
8T-750 8T-950