Liberty Pumps Buyer Guides Archives - PumpProducts.com
  • Liberty 442-Series StormCell Sump Pump Combo Buyers Guide & Review

    May 1, 2019

    The Liberty PC442-Series sump pump combo system is a drop-in-the-pit system designed to provide secure basement protection. The primary pump is a Liberty sump pump and the backup is a 442 battery-powered sump pump. The system provides continuous pumping in the event of a power outage or main pump failure. StormCell Complete Backup System Includes: Primary pump Ready to connect to 1-1/2" PVC discharge pipe Primary pump and backup pump check valves included Maximum fluid temperature 140˚ F Minimum pit size 18" diameter x 18" deep Audible and visual alarm with super-bright LED alarm Energy-efficient 12V DC pump (manufactured in the US by Liberty) Professional grade 10 amp charger/controller Battery box (fits Group 27 or 31 batteries, Not Included) User interface with LCD readout Compact float system Silence and Test buttons Auxiliary contacts Suitable with AGM, Wet Cell or Gel type batteries (not included) Liberty StormCell batteries recommended LIBERTY PC442-SERIES SUMP PUMP COMBINATION SYSTEMS Model Comparison Chart Model Primary Pump Backup Pump Discharge HP Voltage Phase Max. GPM Max. Head Wireless Enabled PCS37-442-10A S37 442-10A 1-1/2" 1/3 115 1 45 25' No PC237-442-10A 237 442-10A 1-1/2" 1/3 115 1 44 22' No PC257-442-10A 257 442-10A 1-1/2" 1/3 115 1 50 23' No PC457-442-10A 457 442-10A 1-1/2" 1/3 115 1 53 34' No PCS37-442-10A-EYE S37 442-10A-EYE 1-1/2" 1/3 115 1 45 25' Yes PC237-442-10A-EYE 237 442-10A-EYE 1-1/2" 1/3 115 1 44 22' Yes PC257-442-10A-EYE 257 442-10A-EYE 1-1/2" 1/3 115 1 50 23' Yes PC457-442-10A-EYE 457 442-10A-EYE 1-1/2" 1/3 115 1 53 34' Yes Please note that the above pump specs (discharge, HP, voltage, phase, GPM, TDH) are for the primary pump only. PERFORMANCE RATINGS TYPICAL INSTALLATION EXPLODED VIEW DIAGRAM MANUAL Liberty PC Series Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty 442-Series Battery Backup Sump Pump System Buyers Guide & Review

    May 1, 2019

    The Liberty 442-Series battery backup sump pump system is designed to provide uninterrupted basement flood control in the event of a power outage or main pump failure. These advanced StormCell systems are available as standard models or with optional NightEye wireless technology. Two subtypes are available: the standard output 442-10A (10 Amp) single battery system or the high-output 442-25A (25 amp) dual battery system. Each package includes: Backup pump Battery box for Group 27 or 31 batteries Activation switch Alarm Charger unit Check valve Plumbing and mounting components AC power supply Audio Alarm with self-reset after silence Green LED Ac power light with audible notification of power lost Super-bright red LED alarm ring Blue LED Pump-Run light Alarm and pump test button Auxiliary contacts (24VDC, 100 mA max.) Microprocessor with energy-efficient Switch Mode Technology 9-volt battery backup that operates alarm in standby mode for up to 72 hours Connect "snap-on" activation float with integral alarm float (fits 1-1/4" and 1-1/2" pipe) High water float acts as a redundant "on" float for the pump Tees and fittings for standard installations Remote wall mount user interface with LCD display Both types are also suitable with Wet Cell, AGM, or gel-type batteries. Please note that batteries are sold separately. LIBERTY 442 BATTERY BACK-UP SUMP PUMP SYSTEM Model Comparison Chart Model GPM @ 10' (12.1 V) GPM @ 10' (AC) Cycling Run Time Max. Head (AC) Wireless Amps Weight lbs. 442-10A 30 35 8 days 25' No 10 20 442-10A-EYE 30 35 8 days 25' Yes 10 20 442-25A 30 42 16 days 30' No 25 30 442-25A-EYE 30 42 16 days 30' Yes 25 30 PERFORMANCE RATINGS TYPICAL INSTALLATION STORMCELL INTERFACE BROCHURE Liberty 442-Series Battery Back-Up Sump System Brochure MANUAL Liberty 442-Series Battery Back-Up Sump System Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Myers MW50 Series Sewage Pumps Buyers Guide & Review

    May 1, 2019

    The Myers MW50 series of sewage pumps are constructed of the most durable combination of materials to withstand the harshest sewage environments. The non-clog impeller can pass up to 2” solids. This series provides the flow and head required for residential and light commercial applications. Models are available for manual operation with external controls, or automatic operation with a tethered, piggyback mechanical float switch. Typical applications include sewage, high capacity sump, effluent, domestic wastewater and septic pumping applications. Features Enclosed design for high-efficiency pumping Eliminates possibility of jamming between impeller and volute Passes full 2” solids Original performance can be restored if wear occurs by replacing volute seal ring Oil-filled motor for maximum heat dissipation and continuous bearing lubrication High-torque, permanent split capacitor (PSC) motors; no starting switches or relays to wear out Field-tested, wide-angle, mercury-free piggyback mechanical float switch provides maximum drawdown (automatic models only) Long, flexible type 6 seal provides high-pressure sealing with improved seal face protection by location Lower ball bearing eliminates sleeve bearing wear and significantly reduces motor wear Low-amp draw from the efficient PSC motor means less heat build-up MYERS MW50 SERIES SEWAGE PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head MW50-21 2" 1/2 230 1 132 27' MW50-11 2" 1/2 115 1 132 27' MW50-21P 2" 1/2 230 1 132 27' MW50-11P 2" 1/2 115 1 132 27' PERFORMANCE CURVE DIMENSIONS TROUBLESHOOTING REPAIR PARTS DIAGRAM MANUAL Myers MW50 Series Sewage Pump Manual BROCHURE Myers MW50 Series Sewage Pump Brochure Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty SJ-Series Water Powered Sump Pumps Buyers Guide & Review

    May 1, 2019

    The Liberty SJ-series water powered back-up sump pump systems are designed to pump water out of a basement in case of a power outage. The sump jets are automatic, fully assembled, and do not require electricity. Sump jet pumps should not be used as the primary sump pump. Each SJ pump is compact with high-output flow rates. Alarms may be included with some models. Features: Removes 2 gallons of water for each 1 gallon used (based on 5' lift) Fully assembled, compact design Built-in screen with removable foot valve Constructed of durable PVC Max. temperature 130° F Please note that the recommended pit diameter is 18" for proper installation with no float interference. Flow and head specs are dependent on inlet pressure (see chart below). LIBERTY SJ-SERIES WATER POWERED SUMP PUMPS Model Comparison Chart Model Discharge Inlet Suction Max PSI Alarm Wireless Enabled Weight lbs. SJ10 1-1/2" NPT 3/4" NPT 100 No N/A 3.5 SJ10A 1-1/2" NPT 3/4" NPT 100 Standard No 8 SJ10A-EYE 1-1/2" NPT 3/4" NPT 100 NightEye Yes 8 PERFORMANCE RATINGS TYPICAL INSTALLATION DIMENSIONAL DATA HOLE TEMPLATE OPERATING DATA TECHNICAL DATA BROCHURE Liberty SJ-Series Brochure MANUAL Liberty SJ-Series Installation Manual SPECIFICATIONS Liberty SJ-Series Specifications Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty PC441-Series Sump Pump Combination System Buyers Guide & Review

    May 1, 2019

    The Liberty PC441-Series sump pump combo system is a drop-in-the-pit system designed to provide secure basement protection. The primary pump is a Liberty sump pump and the backup is a 441 battery-powered sump pump. The system provides continuous pumping in the event of a power outage or main pump failure. Complete Package Includes: Primary sump pump Backup pump system, model 441 1-1/2” PVC piping with rubber coupler between primary pump and back-up pump Includes primary pump check valve and back-up pump check valve Maximum fluid temperature 140˚ F Minimum pit size for all above systems 15” diameter x 18” deep Battery not included 12 volt marine-type deep cycle battery recommended. (Group 27 or 31 AGM or Wet Cell compatible) An audible and visual alarm warns the user if the backup pump begins operating. These systems come completely assembled. LIBERTY PC441-SERIES SUMP PUMP COMBINATION SYSTEMS Model Comparison Chart Model Primary Pump Backup Pump Discharge HP Voltage Phase Max. GPM Max. Head Amps System Weight PCS37-441 S37 441 1-1/2" 1/3 115 1 45 25' 6.2 30 lbs. PC237-441 237 441 1-1/2" 1/3 115 1 44 22' 5.2 23 lbs. PC257-441 257 441 1-1/2" 1/3 115 1 50 23' 5.2 35 lbs. PC457-441 457 441 1-1/2" 1/3 115 1 53 34' 7.3 25 lbs. Please note that the above pump specs (discharge, HP, voltage, phase, GPM, TDH) are for the primary pump only. PERFORMANCE RATINGS TYPICAL INSTALLATION EXPLODED VIEW DIAGRAM BROCHURE Liberty PC441-Series Brochure MANUAL Liberty PC Series Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty 441 Emergency Sump Pump System Buyers Guide & Review

    April 30, 2019

    The Liberty Pump 441 is a battery back up sump pump system with an alarm. The Liberty 441 is a 12V battery-operated system that starts automatically when power fails. It is designed only as a temporary means of pumping when a primary sump pump has problems with normal operation. It is not intended to be used as the main sump water removal pump. It is a high output, submersible pump with an automatic, mercury-free switch. The Liberty 441 features an advanced 5-stage charging system. This system tests the battery and maintains a maximum charge without running the battery down or self-discharging. Features: Equipped with a control panel, battery box, 12v charger, and 1-1/2" or 1-1/4" connections Audible in-use alarm and light Reverse battery and short circuit protection 12 volt charger Automatic start-up Red "Fault" L.E.D. warns of a problem with the battery or charging process LIBERTY 441 EMERGENCY SUMP PUMP SYSTEM Model Comparison Chart Model Run Time (Intermittent) Run Time (Continuous) Voltage Switch Max. GPM Max. Head Max. Temp 441 30 hours 4 hours 12 Mercury-free Vertical 45 24' 140° F PERFORMANCE RATINGS TYPICAL INSTALLATION DIAGRAMS BROCHURE Liberty 441 Emergency Sump Pump System Brochure MANUAL Liberty 441 Emergency Sump Pump System Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty SBX-Series Sumpboxes Buyers Guide & Review

    April 30, 2019

    The Liberty SBX-series sumboxes are groundwater protection units designed for use in new home construction. These fully assembled units feature a pump, box, debris filter tray, float switches, and radon ready sealed covers. Features: Fully assembled Pre-mounted pump secured with torque-stops Unique removable 15 quart filter tray Safety overflow feature Schedule 80 PVC discharge Pump cover securely bolted with stainless steel fasteners Large 41 gallon capacity Easy access cover requires no tools to open Easy to service float switches located in holders under access cover Anti-float collar with "Staking" locators Radon-Ready. Provision for 3" Vent Pipe (Pipe seal included, uninstalled) Some models include a pre-set alarm. LIBERTY SBX-SERIES SUMPBOXES Model Comparison Chart Model Pump Discharge HP Voltage Full Load Amps GPM @ 10' Shut-off Head Alarm Weight lbs. Solids SBX35 S35 1-1/2" FNPT 1/3 115 6.5 35 25' No 50 1/4" SBX35A S35 1-1/2" FNPT 1/3 115 6.5 35 25' Yes 50 1/4" SBX280 280 1-1/2" FNPT 1/2 115 10 56 37' No 67 3/4" SBX280A 280 1-1/2" FNPT 1/2 115 10 56 37' Yes 67 3/4" PERFORMANCE RATINGS FEATURES BREAKDOWN DIAGRAMS DIMENSIONAL DATA BROCHURE Liberty SBX-Series Sumpbox Brochure MANUAL Liberty SBX-Series Sumpbox Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty SPAC-Series Assembled Sump Pump Package Buyers Guide & Review

    April 30, 2019

    The Liberty SPAC-series assembled sump pump packages are designed as drop in sump pump solutions for residential sump applications. Each package includes a Liberty sump pump, a polyethylene sump pit basin with gasket sealed cover, and schedule 40 PVC discharge pipe. A molded pump support platform raises the pump from the bottom of the pit and helps reduce jamming during debris. Features: Sump pump 18" x 22" polyethylene sump pit and cover with gasket and hardware Pre-assembled with 1-1/2" schedule 40 PVC discharge pipe Molded pump support platform raises pump off bottom of pit and helps secure pump during shipping Two 4" inlet hubs with rubber grommet seals provided Please note that check valves are not included. LIBERTY SPAC-SERIES ASSEMBLED SUMP PUMP PACKAGES Model Comparison Chart Model Pump HP Voltage Amps GPM Max. Head SPAC-S37 S37 1/3 115 6.5 46 25' SPAC-S37-P S37-P 1/3 115 6.5 46 25' SPAC-237 237 1/3 115 5.2 44 21' SPAC-457 457 1/2 115 7.3 52 34' Piggyback vertical float PERFORMANCE RATINGS TYPICAL INSTALLATIONS DIMENSIONAL DATA BROCHURE Liberty SPAC-Series Sump Pump Package Brochure MANUAL Liberty SPAC-Series Sump Pump Package Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability, and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty CSP-Series Crawl Space Sump Pump Kits Buyers Guide & Review

    April 29, 2019

    The Liberty CSP-series crawl space sump pump kits are built for dewatering applications under homes, basements, crawl spaces, or other areas where water may accumulate. Each kit includes a submersible sump pump, 16.5" x 15" polyethylene sump pit/basin with cover, a flexible 24' x 1-1/4" hose kit, and a check valve. CSP-series kits help control problems with mold, fungus, moisture, and other structural damage. Problems with rodents, insects, and other pests attracted to damp environments may be reduced as well. Features: Heavy-duty submersible sump pump 16.5" x 15" perforated polyethylene sump pit (1/2" perforated holes) with cover 24' x 1-1/4" flexible polyethylene hose kit (part# DHK-24) Check valve threads directly into pump discharge Rugged 1/3 HP motor, oil-filled with thermal overload protection 1/2" Solids Handling 1-1/2" Discharge Hermetically sealed motor and switch cavities, and permanently lubricated bearings Liberty UNI-BODY casting, a solid one-piece housing that eliminates the lower motor seal ring found on other pumps Epoxy powder coat finish Vortex style impeller for superior solids-handling. Made of high-temperature engineering polymer Quick-disconnect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor Fasteners - all non-corrosive stainless steel 416 stainless steel rotor shaft Please note that the kit comes unassembled. LIBERTY CSP-SERIES CRAWL SPACE SUMP PUMP KITS Model Comparison Chart Model Construction HP Voltage Phase GPM Max. Head Weight lbs. CSP-237 Poly/aluminum 1/2 115 1 45 21' 23 CSP-257 Cast Iron 1/3 115 1 50 24' 30 CSP-457 Poly/aluminum 1/2 115 1 52 34 25 PERFORMANCE RATINGS TYPICAL INSTALLATIONS DIMENSIONAL DATA BROCHURE Liberty CSP-Series Crawl Space Sump Pump Kit Brochure MANUAL Liberty CSP-Series Crawl Space Sump Pump Kit Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty 450-Series Submersible Sump Pumps Buyers Guide & Review

    April 29, 2019

    The Liberty 450-series submersible sump pumps are built for residential and light commercial applications. These premium pumps combine top-shelf performance with compact design, allowing a pump to be inserted in a wide variety of systems and configurations. Features: Vortex style impeller permits passage of solids without clogging. Made of high temp engineered thermoplastic Polypropylene and powder coated aluminum construction Stainless steel rotor shaft All fasteners are non-corrosive stainless steel Oil-filled, hermetically sealed motors with thermal overload protection Permanently lubricated upper and lower bearings 1-1/2" Discharge Removable base allows suction down to 1/8" The pumps within the 450-series mainly vary in operation and/or float switch type, see chart below. LIBERTY 450-Series Sump Pumps Model Comparison Chart Model Discharge HP Voltage Phase GPM Max. Head Operation Float 450 1-1/2" 1/2 115 1 52 34' Manual N/A 451 1-1/2" 1/2 115 1 52 34' Automatic Quick-disconnect Wide Angle 453 1-1/2" 1/2 115 1 52 34' Automatic Wide Angle w/Series Plug 457 1-1/2" 1/2 115 1 52 34' Automatic Magnetic Vertical PERFORMANCE RATINGS DIMENSIONAL DATA TECHNICAL DATA ELECTRICAL DATA BROCHURE Liberty 450-Series Brochure MANUAL Liberty 450-Series Installation Manual SPECIFICATIONS Liberty 450-Series Curves Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty HT450-Series High Temperature Sump Pumps Buyers Guide & Review

    April 29, 2019

    The Liberty HT450-series pumps are made of aluminum for operation in high temperature submersible sump operations such as condensate pits and high temperature water transfer. The Liberty Pump HT450 series pumps operate at 1/2 HP, 1 phase power and can handle solids up to 3/8". Each pump has a 1-1/2" FNPT discharge. Features: Vortex style impeller permits passage of solids without clogging Made of high temp engineered thermoplastic Fiberglass reinforced nylon and powder coated aluminum construction Stainless steel rotor shaft All fasteners made of non-corrosive stainless steel The HT450 pumps are manually operated and need a corresponding control panel (sold separately). The HT453 pumps are automatic with float switches. LIBERTY HT450-Series High Temp Sump Pumps Model Comparison Chart Model Discharge HP Voltage Phase Max. GPM (77° F) Max. Head (77° F) Max Temp. Solids Operation Cord HT450 1-1/2" FNPT 1/2 115 1 53 34' 180° F 3/8" Manual 10' HT450-2 1-1/2" FNPT 1/2 115 1 53 34' 180° F 3/8" Manual 25' HT453 1-1/2" FNPT 1/2 115 1 53 34' 180° F 3/8" Auto Wide-Angle Float w/Series Plug 10' HT453-2 1-1/2" FNPT 1/2 115 1 53 34' 180° F 3/8" Auto Wide-Angle Float w/Series Plug 25' PERFORMANCE RATINGS DIMENSIONAL DATA TECHNICAL DATA ELECTRICAL DATA BROCHURE Liberty HT450-Series Brochure MANUAL Liberty HT450-Series Installation Manual SPECIFICATIONS Liberty HT450-Series Curves Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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  • Liberty ProVore 680-Series Duplex Grinder Packages Buyers Guide & Review

    April 29, 2019

    This Liberty ProVore 680-series is a compact duplex grinder system designed to operate in residential and light commercial sewage applications.  This premium duplex grinder pump package is perfect for basement, bathroom additions, and remodeling projects and includes 2x PRG pumps, a 24" polyethylene basin, and a controller. Indoor and outdoor models available. Features QuickTree technology allows easy access and removal of switches without disturbing pump or plumbing  Two pumps provide secure uninterrupted service  Integrated rubber seals permanently attached to secure 16 bolt cover  Unique cord seal technology integrated into the inspection cover  Shallow basin design (24") for easier installation in difficult soil and bedrock locations  Large 46 gallon capacity for longer pump cycles Integrally molded torque stops secure the pump in its proper position Integrally molded anti-flotation collar Includes duplex pump controller and alarm with plug-in ready cords for quick, easy installation Passes 10' stack test These packages come completely assembled and can be installed above or below floor level. An optional X8-D basin extension to increase the basin height is available for separate purchase. LIBERTY PROVORE 680-SERIES DUPLEX GRINDER PACKAGES Model Comparison Chart Model Pumps Discharge HP Voltage Phase GPM Max. Head Amps Controller P682XPRG101 PRG101 2" FNPT Vert. 1 115 1 45 51' 12 Indoor P682XPRG102 PRG102 2" FNPT Vert. 1 230 1 45 51' 6 Indoor P682XPRG101W PRG101W 2" FNPT Vert. 1 115 1 45 51' 12 Outdoor P682XPRG102W PRG102W 2" FNPT Vert. 1 230 1 45 51' 6 Outdoor PERFORMANCE RATINGS BREAKDOWN DIAGRAM TYPICAL INSTALLATIONS FLOAT SETTINGS DIMENSIONAL DATA BROCHURE Liberty ProVore 680-Series Duplex Grinder Package Brochure MANUAL Liberty ProVore 380 & ProVore 680-Series Grinder Package Installation Manual Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.

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