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Berkeley Pump – 7T Subturbine Series
SKU: 133$0.00
Description
Key features
- Heavy-Duty Discharge Adapter is Class 30 cast 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. 7T-175 and 7T-260 models offer upthrust screw with a stainless steel locknut for maximum upthrust protection
- 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
Warranty
12 months from date of original installation, or 24 months from date of manufacture
DIAMETER: 7.06″
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: Rubber, Spec: Neoprene
IMPELLER: 304 Stainless Steel, Spec: ASTM A743 CS-8
PUMP SHAFT: Stainless Steel, Spec: AISI 416 UNS S41600
IMPELLER COLLETS: Steel, Spec: AISI 1215
SUCTION MOTOR BRACKET: Cast Iron, Spec: ASTM A48 Class 30
BOWL BEARING: Rubber, Spec: Neoprene
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
Downloads
Berkeley Pump – 7T Subturbine Series
