SUBMERSIBLE TURBINE PUMPS
5.63-5.88" Diameter
6T SERIES
BERKELEY 6T SERIES PUMPS FOR MAXIMUM ABRASION RESISTANCE 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
1
life and performance.
FEATURES / BENEFITS 2 1
3 4
2
5
3
4
6
Heavy-Duty Discharge Adapter
5
is precision ground and polished
wrench flats sized for the pump’s
for reduced running friction and
flow range.
increased service life.
Factory Pre-set Upthrust
7
Heavy-Duty Stainless Steel
Washers balance rotor loading
Suction Strainer is non-
in all operating conditions.
collapsible and corrosion-resistant.
Heavy-Walled Class 30 Cast
8
Heavy-Duty Cast Iron Suction
Iron Bowls incorporate precise
Bracket assures perfect pump-
hydraulic design for maximum
to-motor alignment with NEMA
efficiency and performance.
standard motors.
Stainless Steel Impellers are
9
Low Profile, Full-Length
designed, machined and
Stainless Steel Cable Guard
balanced to optimize efficiency
(not shown) protects motor leads.
Unique Neoprene Bearing Design channels abrasives away
8
416 Stainless Steel Pump Shaft
is ductile iron, threaded with large
and performance.
7
6
from stainless steel bearing journal.
SUBMERSIBLE TURBINE PUMPS
7T SERIES
7.06" Diameter BERKELEY 7T SERIES PUMPS FOR MAXIMUM ABRASION RESISTANCE 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.
1
F E AT U R E S / B E N E F I T S 1
2
Heavy-Duty Discharge Adapter
5
Unique Neoprene Bearing
is Class 30 Cast Iron, threaded
Design channels abrasives away
with large wrench flats sized for
from stainless steel bearing journal.
the pump’s flow range. 6 2
3 4
Factory Pre-set Upthrust
is precision ground and polished
Washers balance rotor loading in
for reduced running friction and
all operating conditions. 7T-175 and
increased service life.
7T- 250 models offer upthrust screw with a stainless steel lockout
5
7
Heavy-Duty Stainless Steel Suction Strainer is non-
for maximum upthrust protection.
collapsible and corrosion-resistant.
6 3
Heavy-Walled Class 30 Cast Iron Bowls incorporate precise
8
Heavy-Duty Cast Iron Suction
hydraulic design for maximum
Bracket assures perfect pump-
efficiency and performance.
to-motor alignment with NEMA
7
standard motors. 4
8
416 Stainless Steel Pump Shaft
Stainless Steel Impellers are designed, machined and
9
Low Profile, Full-Length
balanced to optimize efficiency
Stainless Steel Cable Guard
and performance.
(not shown) protects motor leads.
SUBMERSIBLE TURBINE PUMPS
8T SERIES
8.44" Diameter 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.
F E AT U R E S / B E N E F I T S 1 1
Heavy-Duty Discharge Adapter
5
Wear Ring (on 8T-950) enables
Class 30 Cast Iron includes a top
pump to be re-built to maintain
bronze thrust bearing. Threaded
original factory performance.
discharge is sized for the pump’s
2
flow range. Factory-set thrust 3
4
2
6
Non-Corrosive Sand Cap
screw, retained by a stainless
protects bronze suction bracket
steel lockout, provides maximum
bearing and stainless steel
upthrust protection.
bearing journal.
Heavy-Walled Class 30 Cast
7
416 Stainless Steel Pump Shaft
Iron Bowls incorporate precise
is precision ground and polished
5
hydraulic design for maximum
for reduced running friction and
6
efficiency and performance.
increased service life.
Positive “Bowl Lock” feature on 7
8T-950 eliminates risk of bowl
8
8
Heavy-Duty Stainless Steel Suction Strainer is non-
loosening.
collapsible and corrosion-resistant. 3
9
Bronze Impellers are designed and machined to optimize
9
Heavy-Duty Cast Iron Suction Bracket assures perfect pump-
efficiency and performance.
to-motor alignment with NEMA 4
Bronze Bearings maintain
standard motors.
positive shaft alignment, minimizing sand penetration and wear.
10
Low Profile, Full-Length Stainless Steel Cable Guard (not shown) protects motor leads.