Barnes,Residential,Sump,PumpsBarnes residential sump pumps feature low cost, high performance benefits from a rugged, heavy duty design. All of our sump pumps feature dual ball bearing design and thermoplastic or cast iron impeller options. Barnes sump pumps feature a variety of switch options including a magnetic switch on our SHUR-Switch™ sump pump. All Barnes sump pump are robustly designed for long operational life and dependable service. They are further enhanced by a stainless steel shaft and heavy duty seal. Barnes sump pumps save time and replacement costs because they are interchangeable with competing sump pump brands. The Barnes Battery Backup Inverter System will automatically switch the pump to be ran on AC power to DC battery power, the system is recommended to run with the SP33, SP50, SU25, or SU33.

Heads To: 33 feet
Flows To: 80 g.p.m.





Models: SP Series
BP Series
EP Series
Flows To: 80 g.p.m.
Heads To: 33 feet


Applications: Residential Sump
Light Industrial
Features: Permanent split capacitor motor for reliable, high performance, longer motor life, great starting torque, and lower amp draw
Stainless steel hardware and shaft
Cast iron vortex impeller
1/2" Spherical solids capacity
Permanent split capacitor motor
Automatic thermal overload protection
Upper and lower ball bearings
CSA C/US listed
Stainless steel shaft and hardware
24 month limited warranty
Heavy duty industrial Type 21 silicon carbide seal
Options: Diaphragm switch
Vertical or tethered floats - easily adjustable for varying conditions.
Manual operation model available if preferred.
Piggy back mounted switch - Eliminates need to pull pump to check for switch failure.
Accessories: Battery Backup Inverter System
SHUR-Switch™  
Models: SU25
SU33
Flows To: 45 g.p.m.
Heads To: 21 feet
Discharge: 1.5"
HP: 1/4 and 1/3


Applications: Residential Sump

Features: CSA and SSPMA certified
Top suction design
Cast iron motor housing
Magnets activate switch as float rises and falls
Permanent split capacitor motor for reliable, high performance, longer motor life, greater starting torque, and lower amp draw
Dual single row ball bearings
Thermoplastic impeller
GFCI compatible for safety
104° Continuous
Accessories: Battery Backup Inverter System


Plumbing Full Line
Quick Reference Guide
SP 33/50/75
BBIS