Sump Pump Package (Zoeller M73 Pump, Basin, Valve)

Product Description

This package makes it easy to install the sump pump systems. It features the Zoeller Model 73 sump pump, a crawl space basin with lid, and a unicheck valve.

Component Descriptions:

Zoeller Model 73 Submersible Sump Pump:

115 volt single phase/60 cycle, 3450 RPM
Model 73 - 1/3 HP, 5.5 Amps
Auto reset thermal overload protection
Cast iron motor housing, engineered plastic pump housing and base
No steel sheet metal parts to rust or corrode
All stainless steel screws
Oil-filled cooling
2-pole float operated mechanical switch
Solid buoyant polypropylene float
Non-clogging vortex impeller, engineered plastic
UL listed 9' cord with 3-prong plug
Maximum temperature for dewatering
104 Degrees F (40 Degrees C)
Passes 3/8" inch solids (sphere)
1-1/2" NPT discharge
On point - 6-1/2"
Off point - 2-1/2"
Maximum width - 8-3/32"
Height - 11"
Max Flow Rate - 38GPM

Download Specification Sheet (PDF)

Download Installation Manual (PDF)

Unicheck Valve:

The standard 1-1/4″ – 1-1/2″ slip x slip full flow check valve is designed for basement sump pump or drain pump applications. The rubber coupling with stainless steel clamps on each side of the check valve allow for quick and easy connection to SCH40 PVC.  It can spliced into an existing line very easily as well.  It is also designed to be used in either a vertical or horizontal orientation.   The full-flow design of this check valve allows the internal flapper to open to match the internal diameter of the connected line.  So you never have to be concerned about the pump passing solids that the valve is unable to handle. Peace of mind right out of the box!

Basin:

This crawl space sump pump basin is easy to install at only 15 inches deep. The cover easily bolts down and has drain and exit pipe holes already pre drilled. Includes lid.

Dimensions:
Height: 16.5"
Width: 15"