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230-Series

Product catalog summary

Overview: The 230-Series Submersible Sump Pumps are designed for efficient water removal with a 1/3 horsepower motor and a 1-1/2" discharge. They can handle solids up to 3/8" in diameter, making them suitable for various sump applications.

Key Features:

Vortex style impeller allows passage of solids without clogging, constructed from high-temperature engineered thermoplastic.
Durable construction with polypropylene and powder-coated aluminum, along with a stainless steel rotor shaft and non-corrosive stainless steel fasteners.
Oil-filled, hermetically sealed motors with thermal overload protection ensure longevity and reliability.
Permanently lubricated upper and lower bearings for maintenance-free operation.
Quick-disconnect 10' standard power cord for easy replacement, with an optional 25' length available.
Removable base allows suction down to 1/8".

Models:

230 Manual: Basic model without a switch.
231: Features a mercury-free float with a quick-disconnect feature.
233: Includes a mercury-free float with a series plug for manual operation.
237 VMF: Equipped with a Vertical Magnetic Float switch for smaller pits down to 10" diameter.

Performance Specifications:

Motor: 1/3 hp, 60Hz, 115V, 3450 RPM, 5.2 amps, oil-filled, thermally protected.
Maximum fluid temperature: 140°F.
Performance curve indicates a flow rate of 37 GPM at 5' TDH, decreasing to 0 GPM at 21' TDH.

Dimensional Data:

Weight: 11 lbs.
Height: 10.5"
Major Width: 9.6"
Minimum Sump Diameter: 14" (10" for Model 237)

Additional Information: The document notes that specifications are subject to change without notice and provides contact information for Liberty Pumps.

Catalog excerpts

230 v6:230 v5 11/21/11 10:03 AM Page 1 230-Series Submersible Sump Pumps 1/3 hp 1-1/2" Discharge 3/8" Solids Handling Features: Deep Finned Powder Coated Aluminum Motor Housing. Provides 225% more cooling capacity than cast iron housings! • Vortex style impeller permits passage of solids without clogging • Polypropylene and powder coated aluminum construction • Stainless steel rotor shaft • All fasteners – non-corrosive stainless steel • Oil-filled, hermetically sealed motors with thermal overload protection • Permanently lubricated upper and lower bearings • Quick-disconnect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor. (25' length optional) MODEL 237 VMF Models: 230 Manual 231 Mercury-free float, integrally wired, with quick disconnect feature 233 Mercury-free float, with series plug 237 VMF, Vertical Magnetic Float

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SUBMERSIBLE SUMP PUMPS • Vortex style impeller permits passage of solids without clogging. Made of high temp engineered • Polypropylene and powder coated aluminum • Stainless steel rotor shaft. • All fasteners - non-corrosive stainless steel. • Oil-filled, hermetically sealed motors with thermal overload protection. • Permanently lubricated upper and lower bearings. • Quick-disconnect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor. (25' length optional) For 25' cord optbn, add a "-2" suffix to model number. Example: 231 -2 for • Removable base allows...

Open the catalog to page 2

230-Series

230-Series

Catalog excerpts

All Liberty Pumps catalogs and technical brochures