SP40
Submersible Sewage
Ejector Pump
The SP40 submersible pump is specifically designed to
meet the demands of handling wastewater and sewage
in residential and commercial building applications.
The 2 inch NPT discharge pump is available with a
powerful 4/10 horsepower moror, in both automatic
and manual configurations; and handles capacities up
to 130 gallons per minute and heads up to 26 feet.
Features & Benefits:
• 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).
SP40 Submersible Sewage Ejector Pump
Details
Pump Characteristics Performance Data
Pump/Motor Unit Submersible
30
Manual Models SP40MI SP40M2
TOTAL DYNAMIC-HEAD, FEET
Automatic Models SP40AI SP40A2
20
Horsepower 4/10 SP40
Full Load Amps 7.5 3.8
10
Motor Type PSC
R.P.M. 1650
Phase Ø 1 0 20 40 60 80 100 120 140
CAPACITY-U.S. G.P.M
Voltage 115 230
Hertz 60
Operation Continuous Duty
Temperature 140°F Ambient
Dimensional Data
NEMA Design A
Insulation Class A
Discharge Size 2” NPT
Solids Handling 1 1/4”
Unit Weight 47 lbs.
Power Cord 10' SJTW std.
(20' optional)
Materials of Construction
Handle Steel
Lubricating Oil Dielectric Oil
Motor Housing Cast Iron
Pump Casing Cast Iron
Shaft Stainless Steel
Mechanical Seal Faces: Carbon/Ceramic
Shaft Seal Seal Body: Brass
Spring: Stainless Steel
Bellows: Buna-N
Impeller Thermoplastic
Upper Bearing Brass Sleeve Bearing All dimensions in inches. Metric for international use. Component dimensions may vary ± 1/8 inch.
Dimensional data not for construction purpose unless certified. Dimensions and weights are approximate.
Lower Bearing Single Row Ball Bearing
On/Off level adjustable. We reserve the right to make revisions to our product and their specifications
Fasteners Stainless Steel without notice.
– Your Authorized Local Distributor –
USA CANADA
740 E. 9th Street Ashland, Ohio 44805 269 Trillium Drive Kitchener, Ontario, Canada N2G 4W5
Tel: 888-957-8677 Fax: 888-840-7867 www.hydromatic.com Tel: 519-896-2163 Fax: 519-896-6337
© 2010 Hydromatic® Ashland, Ohio. All Rights Reserved. Item #: W-02-6140 09/10 5M
