95832535 25FBT3S4

The BT4 horizontal booster pump is a low to medium capacity, high pressure, multi-stage unit. The BT4 booster pump 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 5 gpm to 45 gpm.

Item: 95832535
Model: 25FBT3S4


HP 3 hp
Frequency 60 Hz
Phases Single-Phase
Volts 230 VAC
Motor Surface
Protection [IP] Not Applicable
Input Phase Single-Phase
S.F. 1.15
Amps at 230 Volts 13.3 A
Service Factor - 50Hz 1
Flow 25 gpm
Shut Off 0 ft
Minimum Head - 60 Hz 328.08 ft
Shut Off 60 Hz 0 ft
Stages 13
Motor Enclosure ODP
Motor Cooling Air


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.
Stage Housing Diffuser Material Modified PPO / Stainless Steel 304
Suction Material Stainless Steel


Discharge Threaded - FNPT
Discharge Diameter 1 "
Suction Diameter 1 "
Suction Threaded - FNPT
Pump Length 36.84 "
Product Weight 66 lb
Product Weight with Pack 66 lb
Carton Length 1.8 "
Carton Width 0.37 "
Carton Height 12.25 "
Pump Height 9.09 "
Pump Width 6.5 "


Warranty Standard Time 12 Months
Applications Water Supply and Pressure Boosting