95583503 3503FBT1S4-TE

The BT4 horizontal booster pump is a low to medium capacity, high pressure, multi-stage unit. The BT4 can function as a multi-purpose high pressure pump, boosting water pressure from either city mains or private water systems. It is also ideal for applications that require more pressure than flow. Size ranges from 35 gpm to 45 gpm.

Item: 95583503
Model: 3503FBT1S4-TE


HP 1 hp
Frequency 60 Hz
Phases Three-Phase
Volts 208-230 VAC / 460 VAC
Motor Surface
S.F. 1.25
Amps at 230 Volts 3.2 A
Flow 35 gpm
Shut Off 0 ft
Shut Off 60 Hz 0 ft
Stages 3
Motor Enclosure TEFC


Maximum Fluid Temperature 120 °F

Materials of Construction

Pump Body Material AISI 304 Stainless Steel
Impeller Closed
Impeller Material Acetal
Discharge Material Stainless Steel
Seal Material Carbon/Ceramic, FKM, 300 series S.S.
Suction Material Stainless Steel


Discharge Threaded - FNPT
Discharge Diameter 1.5 "
Suction Diameter 1.5 "
Suction Threaded - FNPT
Pump Length 22.13 "
Product Weight 9999 lb
Product Weight with Pack 45 lb
Pump Height 6.59 "
Pump Width 6.5 "


Warranty Standard Time 12 Months
Applications Water Supply and Pressure Boosting