Skip to content
  • 💸 Don't miss out on 30% off and free worldwide shipping! 💸
  • 💸 Don't miss out on 30% off and free worldwide shipping! 💸
Pipe Maintenance AccessoriesPipe Maintenance Accessories
  • Menu
  • Faucets
    • Stems & Cartridges
    • Manual Faucets
    • Electronic Faucets
    • Faucet Handles
    • Electronic Faucet Parts
    • Faucet Spouts
    • Bradley Washfountain Parts
    • Aerators
    • Base Plates
    • Manual Faucet Repair Parts
  • Flushometers
    • Manual Flushometer Parts
    • Electronic Flushometer Parts
    • Electronic Flushometers
    • Manual Flushometers
    • Retrofit Flushometers
  • Heating, Valves, & Backflow
    • Valves
    • Gauges & Thermometers
    • Backflow
    • Backflow Repair Kits
    • Heating Miscellaneous
    • Pumps
    • Thermostatic Mixing Valves
    • Couplers
  • Plumbing Repair
    • Grates, Drains, & Covers
    • Stop Valves
    • Pipe Repair
    • Vacuum Breakers
    • Tubular
    • Supply Lines
    • Sump Pumps
  • Food Service
    • Pre-Rinse & Faucets
    • Drains
    • Commercial Water and Ice Products
    • Kitchen Miscellaneous
    • Garbage Disposals
  • Tools
    • Plumbing Tools
    • Miscellaneous Tools
    • Drain Cleaning & Inspection Tools
    • Kits & Storage
    • Drivers
    • Flashlights & Batteries
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

Home / Plumbing Repair / Sump Pumps
Sale!
LIBERTY PUMP 457VMF 1/2 HP ALUMINUM SUBMERSIBLE SUMP PUMP

LIBERTY PUMP 457VMF 1/2 HP ALUMINUM SUBMERSIBLE SUMP PUMP

$380.73 Original price was: $380.73.$99.99Current price is: $99.99.

Buy Now
SKU: ZXF1A 89914 Categories: Plumbing Repair, Sump Pumps
  • 100% High-Quality Guarantee
  • Shop with Confidence
  • There are quality problems, free return and exchange
  • Shop with Zero Worries
Browse
  • Faucets
    • Aerators
    • Base Plates
    • Bradley Washfountain Parts
    • Electronic Faucet Parts
    • Electronic Faucets
    • Faucet Handles
    • Faucet Spouts
    • Manual Faucet Repair Parts
    • Manual Faucets
    • Stems & Cartridges
  • Flushometers
    • Electronic Flushometer Parts
    • Electronic Flushometers
    • Manual Flushometer Parts
    • Manual Flushometers
    • Retrofit Flushometers
  • Food Service
    • Commercial Water and Ice Products
    • Drains
    • Garbage Disposals
    • Kitchen Miscellaneous
    • Pre-Rinse & Faucets
  • Heating, Valves, & Backflow
    • Backflow
    • Backflow Repair Kits
    • Couplers
    • Gauges & Thermometers
    • Heating Miscellaneous
    • Pumps
    • Thermostatic Mixing Valves
    • Valves
  • Plumbing Repair
    • Grates, Drains, & Covers
    • Pipe Repair
    • Stop Valves
    • Sump Pumps
    • Supply Lines
    • Tubular
    • Vacuum Breakers
  • Tools
    • Drain Cleaning & Inspection Tools
    • Drivers
    • Flashlights & Batteries
    • Kits & Storage
    • Miscellaneous Tools
    • Plumbing Tools
  • Description
  • Additional information
  • Reviews (0)
Description

450 Series 1/2 HP Aluminum Submersible Sump Pump

Specs:
• 1/2 HP
• 1-1/2″ Discharge
• 3/8″ Solids Handling
• Aluminum Housing
• VMF Switch, magnetically operated for smaller pits down to 10″ diameter.

Features:
• Vortex style impeller permits passage of solids without clogging. Made of high temp engineered thermoplastic.
• Polypropylene and powder coated aluminum construction, or one-piece cast iron housing.
• 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 seal to motor. (25′ length optional.)
• Removable base allows suction down to 1/8″.
• Three-year limited warranty.

EC Part Number: #89914
Mfg No.: 457 VMF
Mfg: Liberty Pumps

Manufacturer

LIBERTY PUMP

Reviews

There are no reviews yet.

Be the first to review “LIBERTY PUMP 457VMF 1/2 HP ALUMINUM SUBMERSIBLE SUMP PUMP” Cancel reply

Related products

Sale!
KOHLER 51782RC RC SERVICE FAUCET V/B REPAIR ASSY
Quick View

Plumbing Repair

KOHLER 51782RC RC SERVICE FAUCET V/B REPAIR ASSY

$49.08 Original price was: $49.08.$34.36Current price is: $34.36.
Sale!
WATTS REGULATOR 288A 188A/288A 3/4" - 1" V/B REPAIR KIT
Quick View

Plumbing Repair

WATTS REGULATOR 288A 188A/288A 3/4" – 1" V/B REPAIR KIT

$52.93 Original price was: $52.93.$37.05Current price is: $37.05.
Sale!
DAHL 211-33-32-BAG ANGLE STOP CP 5/8" OD X 1/2 OD 1/4-TURN
Quick View

Plumbing Repair

DAHL 211-33-32-BAG ANGLE STOP CP 5/8" OD X 1/2 OD 1/4-TURN

$24.78 Original price was: $24.78.$17.35Current price is: $17.35.
Sale!
OATEY 79031 95/5 LEAD FREE SOLDER (1#)
Quick View

Pipe Repair

OATEY 79031 95/5 LEAD FREE SOLDER (1#)

$54.60 Original price was: $54.60.$38.22Current price is: $38.22.
Sale!
FLUSH MECHANICAL CLEANOUT REPAIR PLUG 4"
Quick View

Grates, Drains, & Covers

FLUSH MECHANICAL CLEANOUT REPAIR PLUG 4"

$41.97 Original price was: $41.97.$29.38Current price is: $29.38.
Sale!
UNCLOGGABLE ROOFGUARD CAST IRON WITH UNIVERSAL MEMBRANE CLAMP RING
Quick View

Grates, Drains, & Covers

UNCLOGGABLE ROOFGUARD CAST IRON WITH UNIVERSAL MEMBRANE CLAMP RING

$197.29 Original price was: $197.29.$98.99Current price is: $98.99.
Sale!
DAHL 211-53-32 1/2 IPS X 1/2 OD CP ANGLE STOP BALL VALVE
Quick View

Plumbing Repair

DAHL 211-53-32 1/2 IPS X 1/2 OD CP ANGLE STOP BALL VALVE

$28.28 Original price was: $28.28.$19.80Current price is: $19.80.
Sale!
WOODFORD 8B61983 BRASS HOSE VACUUM BREAKER
Quick View

Plumbing Repair

WOODFORD 8B61983 BRASS HOSE VACUUM BREAKER

$18.82 Original price was: $18.82.$13.17Current price is: $13.17.
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping & Returns
  • Term and Conditions
  • Delivery
STAY IN TOUCH

Sign up for exclusive offers, original stories, events and more.

[contact-form-7 id="15"]
Copyright 2026 © www.proplumbinggear.com
  • Faucets
    • Stems & Cartridges
    • Manual Faucets
    • Electronic Faucets
    • Faucet Handles
    • Electronic Faucet Parts
    • Faucet Spouts
    • Bradley Washfountain Parts
    • Aerators
    • Base Plates
    • Manual Faucet Repair Parts
  • Flushometers
    • Manual Flushometer Parts
    • Electronic Flushometer Parts
    • Electronic Flushometers
    • Manual Flushometers
    • Retrofit Flushometers
  • Heating, Valves, & Backflow
    • Valves
    • Gauges & Thermometers
    • Backflow
    • Backflow Repair Kits
    • Heating Miscellaneous
    • Pumps
    • Thermostatic Mixing Valves
    • Couplers
  • Plumbing Repair
    • Grates, Drains, & Covers
    • Stop Valves
    • Pipe Repair
    • Vacuum Breakers
    • Tubular
    • Supply Lines
    • Sump Pumps
  • Food Service
    • Pre-Rinse & Faucets
    • Drains
    • Commercial Water and Ice Products
    • Kitchen Miscellaneous
    • Garbage Disposals
  • Tools
    • Plumbing Tools
    • Miscellaneous Tools
    • Drain Cleaning & Inspection Tools
    • Kits & Storage
    • Drivers
    • Flashlights & Batteries
  • Login

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.