Basementsaver Primary Sump Pumps
Basementsaver Water Powered Backup Sump Pumps
Basementsaver Battery Powered Backup Sump Pumps
 

Basementsaver WP-Series Water Powered Backup Sump Pumps

Basementsaver WP3 & Basepump CB1500 Water Powered Backup Sump Pumps

The Basementsaver WP3 and Basepump CB1500 water powered emergency pumps are identical products designed for COMMERCIAL basements with very high water flow into the sump and normal city water pressure (40-90psi). Each pump removes up to 2,000gph through a 10ft lift and is ideal for your basement if your pumping cycles are no less than 2 minutes apart during a rainy period.


Basementsaver WP3 & Basepump CB1500 Backup Pump Features

The Basementsaver WP3 and the Basepump CB1500 are exactly identical pump units that represent the most advanced water powered sump pump technology currently available:

  • Water Powered Pumps use water flow from your city water supply to remove up to 2,000gph from your basement sump.
  • Ultra-Reliable Backup Pump Technology with no battery to maintain, and no moving components to wear out.
  • Automatic Operation pumping only when necessary to keep your basement dry.
  • Unlimited Run Time so long as you have 40psi or more city water pressure available.
  • Highly Efficient ceiling mounted pumps remove 2 gallons from your sump for every gallon of city water used.
  • Heavy-Duty Schedule 80 Polypropylene Construction is highly resistant to the corrosion, and repels the fouling, that usually degrades the performance of most pumps over time.
  • Simple DIY Installation with fully illustrated pump installation instructions
  • FREE Independent Commercial Grade Water Alarm included with every WP3 or CB1500 pump.
  • 30 Day Money-Back Guarantee and 5 Year Limited Warranty on every WP1 or RB750 pump.

WP3 / CB1500 Backup Pump Operation

Basepump Water Powered Sump Pump Schematic

When water in your basement sump rises above the normal control range provided by your primary sump pump, your backup pump automatically starts pumping until the sump water is reduced sufficiently to lower it’s float below the trigger level:

  • Excess rising water in your basement sump lifts the backup pump Float
  • The backup pump float activates a Hydraulic Valve on the pump unit that allows city water to run through the Ejector.
  • Each gallon of city water flow through the backup pump ejector creates sufficient suction to pull 2 gallons of water from your sump up the suction tube.
  • A Check Valve on the pump body prevents water from returning back down into your sump.
  • The 2 gallons of sump water mix with the 1 gallon of city water as they discharge together out of the backup pump ejector into the discharge pipe and out of your basement.

Basementsaver WP3 & Basepump CB1500 Pump Model Comparison

The Basementsaver WP3 and the Basepump CB1500 pump units are both assembled with identical components, on exactly the same production line, in Buffalo, NY. Each pump is available with 3 model variants:

The Basementsaver WP3 / Basepump CB1500 is the standard 2,000gph backup pump model. This pump requires a 3/4″, or more preferably a 1″, city water supply and is designed for pumping up to 2,000gph in large / commercial basements.

Basepump CB1500 Water Powered Sump Pump

The Basementsaver WP3-DCV1 / Basepump CB1500-DCV1 comes with an integrated 1in brass Dual Check Valve (DCV, meeting ASSE 1012 and CSA 64.3 backflow prevention requirements) mounted on the upstream side of the backup pump main control valve. This Dual Check Valve allows significant flexibility in pump mounting and may even be used when the backup pump shares the same discharge pipe as the primary sump pump.

Basepump CB1500-DCV1 Water Powered Sump Pump With Dual Check Valve For Backflow Prevention

The Basementsaver WPA3 / Basepump CB1500-AVB comes with an integrated 1in brass Atmospheric Vacuum Breaker (AVB, meeting ASSE 1001 and CSA 64.1.1 backflow prevention requirements) mounted on the downstream side of the backup pump main control valve. This AVB requires that the backup pump is installed on a dedicated discharge line and cannot be used when the backup pump shares the same discharge pipe as the primary sump pump.

Basepump CB1500-AVB Pump With ASSE 1001 Atmospheric vacuum Breaker (AVB)

Basementsaver or Basepump?
Whichever brand you choose to purchase, you will receive exactly the same pump unit, components, accessories, and 5 year warranty:

 

DELIVERY TO ADDRESSES IN MAINLAND USA:

Model

Price

Shipping

Total*

US Backup Sump Pump Sales  BUY

$395.00

FREE

$395.00


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$395.00

$20.00

$415.00


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* All Prices are quoted in US Dollars.
For Shipping Estimates To Other US Territories please e-mail service@basementsaver.com.

 

DELIVERY TO ADDRESSES IN CANADA:

Model

Price

Shipping

Total*

Canadian Backup Sump Pump Sales  BUY

$395.00

$49.00

$444.00


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$395.00

$69.00

$464.00


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* All Prices are quoted in US Dollars.
All Basementsaver and Basepump models utilize the same shipping service to Canada, but we are able to subsidize shipping costs on the Basementsaver models.
For Shipping Estimates To Other Countries please e-mail service@basementsaver.com.

 

What You Get In The Package & What Else You Need

Here’s What You Get In The Package:

  • Basementsaver WP3 / Basepump CB1500 Water Powered Sump Pump Unit
  • PVC check valve to prevent reverse flow down the suction pipe to your sump
  • Backup pump float, transfer tube, and filter screen
  • PVC fittings, mounting clamps, screws, and cable ties
  • Flexible PVC discharge tube
  • FREE Commercial Grade High Water Detector & Alarm
  • Illustrated Easy Sump Pump Installation Instructions

You’ll Also Need To Buy Locally:

  • 3/4″ or 1″ Pipe & fittings to connect city water feed to the pump ejector
  • Ball or gate valve, union fitting, female adapter to connect to male threaded fitting on pump unit
  • 10ft or more of 1.5″ diameter PVC pipe to form the Suction Pipe between the pump and your sump
  • PVC pipe cleaner, cement and PTFE pipe thread sealant tape

Basepump CB1500 Water Powered Sump Pump Components
Basementsaver WP3 / Basepump CB1500

Competitor Backup Pump Performance Comparison

Model

Pumping Rate1

Efficiency2

Min Sump Size3

Alarm

Warranty

Basementsaver WP3

1,450gph

1.5-2

10in

Included

5yrs

Basepump CB1500

1,450gph

1.5-2

10in

Included

5yrs

Liberty SJ10

510gph

1

18in

None

3yrs

McDonald Guardian 747H2O

513gph

1

18in

None

NA

Zoeller Homeguard 503

600gph

1

18in

None

NA

  1. Published Pumping Rate data for 50psi motive pressure and 9-10ft lift to discharge.
  2. Published Efficiency data for sump gallons removed per gallon of city water used at 50psi motive pressure and 9-10ft lift to discharge.
  3. Minimum Sump Diameter Required for backup pump to function correctly.

$SAVE$ – BUY Your Basementsaver Water Powered Backup Sump Pump
With Discount Pricing & FREE (US Mainland) or Subsidized (Canadian) Shipping
If You Ever Need Help Just
e-mail Basementsaver Or Call 716.775.0206