BERKELEY pumps - Pentair

Model 6T - Subturbine Series



BERKELEY 6T Series pumps offer maximum abrasion resistance. These pumps are proven performers for a wide range of applications from clean municipal wells to the harshest agricultural wells.  Abrasion resistant features include:  Investment Cast 304 Stainless Steel Impellers and Neoprene Rubber Bearings for maximum life and performance.

    Heavy Duty Discharge Adapter is ductile iron.  Threaded with large wrench flats sized for the pump's flow range.

    Factory Pre-set Upthrust Washers balance rotor loading in all operating conditions

    Heavy-Walled Class 30 Cast Iron Bowls incorporate precise hydraulic design for maximum efficiency and performance

    Stainless Steel Impellers are designed, machined and balanced to optimize efficiency and performance

    Unique Neoprene Bearing Design channels abrasives away from 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


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

DIAMETER:  5.63' to 5.88'

DISCHARGE ADAPTER:  Ductile Iron, Spec: ASTM546

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

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

BEARINGS, TOP AND sUCTION CASE:  Rubber, Spec: Neoprene

IMPELLER:  304 Stainless Steel, Spec: ASTM A743 CS-8

PUMP SHAFT:  Stainless Steel, Spec: AISI 416 UNS S41600


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

BOWL BEARING:  Rubber, Spec: Neoprene

STRAINER:  Stainless Steel, Type: AISI 302 UNS S30200

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

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

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