1 e-SV

PUMP

1 e-SV

Manufacture: Goulds Pumps (Xylem)
Market Served: Commercial

Top fill plug with air vent
Current mechanical seal replaceable with no need of pump disassembling (for all sizes)
"O" Ring seat design to allow an easily outer sleeve disassembly
Floating for self alignment replaceable diffuser wear ring (PPS Glass filled tecnopolymer to withstand chemically corrosive, mechanically aggressive and high temperature liquids)
Reduced impeller axial thrust for longer standard motor bearing life (17,500h)
Hard Material Intermediate bush bearing (Tungsten Carbide/Silicon Carbide) to improve life and ability to withstand heavy duty applications, like boiler feeding
Cast Iron Pump Body Alternative Materials

Technical data
Equipment / Function
Special features

1 e-SV

Nominal Flow (GPM)	9 GPM
Flow Range (GPM)	2 - 12 GPM
Max Head (Ft)	860
Max Working Pressure (PSIG)	580
Temprature Range (F)	Standard -20F - 250F (30C - 121C)
High Temp Option (F)	up to 300F (150C)
Motor Power [HP]	1/2 - 5 HP
Max Pump Efficiency	51%

• Superior pump efficiency that allows greater energy savings with lower horsepower motors. And when combined with ITT’s HydroVar® controller, the e-SV pump offers an additional 10% savings potential from the previous generation pump, and a ‘green’ system solution

• E-SV pump’s innovative hydraulic design results in lower NPSHR, reducing

piping and elevation expenses by over 20%

• Robust design methods targeting an MTBF of 20,000 hours

• Expanded pump portfolio allowing pump selection aligned with optimum duty

point for greater cost-efficiency

• Impeller axial thrust is minimized, resulting in longer bearing life and use of

standard motor configurations

• Patented i-ALERT™ monitor continually measures vibration

to support optimum performance. Available on pumps 10HP and above.