Zoeller 53-0002
Zoeller 53-0002
Zoeller 53-0002
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Zoeller 53-0002
Zoeller 53-0002

Zoeller N53 - 1/3 HP Cast Iron Submersible Sump Pump (Non-Automatic)



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Zoeller N53 - 1/3 HP Cast Iron Submersible Sump Pump (Non-Automatic)
Zoeller N53 - 1/3 HP Cast Iron Submersible Sump Pump (Non-Automatic)
Model: 53-0002
Product Q&A
How-To Articles

Recommended Accessories

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Expert Recommended Accessories Selected by Jim, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10





2680 Gallons

Switch Type


Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."
  • ***NON-AUTOMATIC - Requires Float Switch***
  • Submersible Cast Iron Sump Pump
  • Offers years of reliable, trouble-free operation
  • No Sheet Metal Parts To Rust Or Corrode
  • Stainless steel screws, guard, handle, arm and seal assembly
  • Thermally Protected, Permanent Split Capacitor Motor
  • Oil-filled and hermetically sealed to prevent overheating
  • Carbon & Ceramic Shaft Seal
  • Assures maximum protection for extended pump life
  • Powder Coated Epoxy Finish
  • Provides a corrosion resistant exterior
  • Clog-Resistant Design
  • No screen to interfere with flowing debris
  • Capable of passing 1/2" diameter solids
  • Industry Leading Quality Control
  • Entire unit is pressure tested after assembly
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov


specs product image PID-7588
General Information
Product Category
Sump Pump
Base Material
Min Sump Basin Size
18 Inch
120 Volt
Running Amps
Thermal Protection
Power Cord Length
15 Feet
Oil Free Motor
Starting Amps
Housing Material
Cast Iron
Impeller Material
Solids Handling Size
.5 inch
Handles Solids
Float Type
No Switch
GPH @ 0 feet
GPH @ 5 feet
GPH @ 10 feet
GPH @ 15 feet
Discharge Port Size
1-1/2 Inch
Check Valve Included
Manual Override
Max Head
19.25 Feet
.33 HP
Product Category
Sump Pump
20 Pounds
Consumer Warranty
3 Years
Product Length
10.2 Inches
Product Width
7.5 Inches
Product Height
10.2 Inches
Additional Model Numbers

N53, 53-0002


Zoeller 53-0002 Reviews & Ratings

Product Q&A

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Product Questions Answered by Jim, the Sump Pump Expert
Why does my Zoeller 53 pump make noise but not pump water out?
from Connecticut 
March 15, 2017
I just replaced my float for a Zoeller BN53-C...I noticed the wire on the float and the pump is brittle and deteriorating even when I strip the wire back 12 or more inches, is this common problem?. Can pump be rewired, and is there a rewire kit or do I need to buy a new pump? I want the same Zoeller pump but I do not need a new float as I just replaced the old float switch. Also, the new float is not kicking on, and my alarm is going off for high water. I followed the directions. Should I shorten its tether length? Currently it is at 4.5 inches from stack to float. I have a few more technical questions too can you contact me? Hope to hear from you TUESDAY 7/5. Phone:440-214-2047
Paul Mihacevich 
from Ohio 
July 04, 2016
My Zoller pump has a threaded female connector on the body. What am I expected to put between the pump body and the bottom clamp of this check valve?
from California 
September 17, 2014
I have a small catch basin aside my house with underground drain line that runs to the street. Drain line collapsed under sidewalk and with heave rain, catch basin backs up, overflows and I get water in my house. Thinking of putting this pump in the catch basin with a line out to pitched front lawn so when water reaches a certain level in backed up basin it will turn on and pump water out. Does that sound like a fit for this pump?
Gary B 
from New York 
June 06, 2013
Is any maintenance required on the M53 pump? I see there are two white plugs on the pump and I'm wondering if oil needs to checked or added periodically or any other type of maintenance is needed.
Jim M 
from Nebraska 
December 22, 2012
I am torn between which Zoeller pump would be best for my application. My basement is 104' and currently takes in approximately 3" of water when there is a hard rain. The water is only on one side of the basement and never comes up on the other. Would you recommend a 1/3 hp or 1/2?
from New Jersey 
January 15, 2012

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Zoeller N53 - 1/3 HP Cast Iron Submersible Sump Pump (Non-Automatic)
Zoeller 53-0002
Zoeller 53-0002
Zoeller 53-0002
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