Hydromatic Pumps

Water-Resistant Power Cord with Molded Plug is Available in 10 or 20 Foot Lengths and is Easily Field Serviceable.
Heavy-Duty Cast Iron Construction Assists in Dissipating Heat from Motor for Cooler Operation.
Non-Clog, Non-Corrosive, Long Lasting Thermoplastic Impellar Capable of Handling up to 1¼ Inch Spherical Solids.
Precision Carbon and Ceramic Faced Mechanical Shaft Seal Provides a Long, Leakproof Life.
Oil-Filled PSC Motor Features Superior Cooling Characteristics, Allowing Motor to Run Quiet for Years.
Permanent Lubrication of Shaft Bearings, Minimizes Maintenance and Extends Service Life of the Pump.
Motor Windings Contain an Automatic Reset Thermal Overload.
Automatic Models Carry the Exclusive Hydromatic Diaphragm Pressure Switch, Which Provides Proven Reliability in Installations Where a Float May Hang up.
Unique “Piggyback” Plug Design Allows for Easy Conversion to Manual Operation. Simply Remove Switch Plug and Insert Motor Plug Directly into an Electrical Outlet (also an easy way to periodically cycle the pump to ensure it is operating properly).

GENERAL DATA:

MAXIMUM HEAD: 28'

MAXIMUM CAPACITY: SP50: 148 GPM

FLOW at 10' LIFT: SP50: 132 GPM

DISCHARGE SIZE: 2" NPT

SOLIDS HANDLING: 1-1/2"

MINIMUM SUMP DIAMETER: 18" FOR SIMPLEX / 30" FOR DUPLEX

DISCHARGE PIPE SIZE: SP50: 2” NPT (3” opt.)

MAXIMUM SOLIDS HANDLING SIZE: SP50: 1-1/2"

MAXIMUM WATER TEMPERATURE: 140 degrees F (60 degrees C)

MOTOR: 1/2 HP WITH THERMAL OVERLOAD PROTECTION

CONSTRUCTION/MATERIAL DATA:

BODY CONSTRUCTION: CLASS 30 CAST IRON

IMPELLER CONSTRUCTION: SP50 IS CAST IRON

ELECTRICAL/MOTOR DATA:

VOLTAGE: AVAILABLE IN 115V

HORSEPOWER: 1/2 HP

PHASE: AVAILABLE IN 1 PHASE

MOTOR: 1/2 HP, 1750 RPM

SWITCH: DIAPHRAGM PRESSURE SWITCH

POWER CORD: 20'

AMP DRAW (full load): 12

CORD LENGTH: 10' SJTW (20' OPTIONAL)