Little Giant Energy-Saving Serie Manual De Instrucciones

ES33D
ES33V
The new ES33 models are energy-saving, high
performance, fully submersible sump/effluent pumps,
designed for the professional plumbing contractor.
The powerful 1/3 HP PSC motor delivers 40 GPM
@ 10' TDH, while drawing only 5.0 full load amps,
conserving electrical energy. The ES33 models are
designed, manufactured and tested in accordance with
Little Giant's demanding standards, and are backed
by Little Giant's premier customer service.
ES33 Models
ES33M
ES33W
Submersible Sump/Effluent Pumps
Features
Powerful, 1/3 HP Permanent Split Capacitor
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(PSC) motor for high starting and running torque,
with low amp draw to conserve electrical energy
Recessed, vortex impeller made of tough,
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engineered composite material to reduce clogging;
will pass 3/8" diameter spherical solids
Bearings: Upper sintered sleeve bearing and
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lower ball bearing for extended motor life
Mechanical seal (stainless steel spring, nitrile
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parts, carbon and ceramic faces) to assure
maximum protection against pump failure
Rugged cast iron pump housing with epoxy
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coating for corrosion resistance
Choice of automatic operation:
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• Diaphragm pressure switch
• Vertical mechanical switch
• Wide angle float switch
Oil-filled motor housing for lifetime bearing
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lubrication and maximum heat dissipation
Stainless steel fasteners to protect against
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corrosion
Thermal overload protection
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Energy-Saving Series