Zoeller 98-0001, Model M98 Flow-Mate Cast Iron Effluent Sump Pump, .5 HP, 115 Volts, 1 Phase, 9.4 Amps, 1-1/2 NPT Discharge, 72 GPM Max, 23 ft Max Head, 9 ft Cord, Automatic (2024)

Zoeller 98-0001, Model M98 Flow-Mate Cast Iron Effluent Sump Pump, .5 HP, 115 Volts, 1 Phase, 9.4 Amps, 1-1/2 NPT Discharge, 72 GPM Max, 23 ft Max Head, 9 ft Cord, Automatic (1)

SKU #: 98-0001

Brand: Zoeller

In Stock! (Ships Today !)This item is In Stock at our warehouse distribution center. Stock orders placed Monday through Friday by 1:00 pm EST. will be shipped the same day. Orders placed Friday after 1:00 pm through Sunday will be shipped on Monday.

$351.12

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Zoeller 98-0001, Model M98 Flow-Mate Cast Iron Effluent Sump Pump, .5 HP, 115 Volts, 1 Phase, 9.4 Amps, 1-1/2 NPT Discharge, 72 GPM Max, 23 ft Max Head, 9 ft Cord, Automatic (2)

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Zoeller 98-0001, Model M98 Flow-Mate Cast Iron Effluent Sump Pump, .5 HP, 115 Volts, 1 Phase, 9.4 Amps, 1-1/2 NPT Discharge, 72 GPM Max, 23 ft Max Head, 9 ft Cord, Automatic (4)

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Zoeller 98-0001, Model M98 Flow-Mate Cast Iron Effluent Sump Pump, .5 HP, 115 Volts, 1 Phase, 9.4 Amps, 1-1/2 NPT Discharge, 72 GPM Max, 23 ft Max Head, 9 ft Cord, Automatic (5)

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Description

FEATURES

Zoeller M98 "Flow-Mate" Effluent Sump Pump

Zoeller M98 Sump Pump also known as “Flow-Mate” is designed for use in residential or light commercial dewatering applications and can be used to transfer groundwater or effluent. This durable cast iron pump includes a powder coated tough epoxy finish to prevent corrosion and is designed to provide great heat dissipation from the motor. Zoeller has included tons of features to ensure a long service life and keep your pump running trouble-free. As with every Zoeller pump, the Zoeller M98 Sump Pump is 100% pressure-tested, submerged and run to ensure quality and reliability for years of trouble-free performance. This attention to detail is an inherent feature of every pump, making it one of the most reliable in the industry. The Zoeller M98 Sump Pump is considered to be an Effluent or Dewatering Pump.

Features

  • ½ HP
  • 115 Volts
  • 1 Phase
  • 9.4 Amps
  • 72 GPM Max
  • 23 ft Max Head
  • Automatic
  • Pump is hermetically sealed to be watertight, dust-tight and completely submersible
  • Non-Clogging engineered plastic vortex impeller design
  • Corrosion resistant powder coated epoxy finish on the pump to keep it protected for many years
  • Durable cast iron switch case, motor, pump housing and base
  • No sheet metal parts to rust or corrode
  • Castings-All cast iron class 25-30 25000# tensile strength
  • Stainless steel screws, guard, handle, arm and seal assembly
  • Includes a stainless steel handle for easy installation and removal
  • Float operated submersible (NEMA 6) 2-pole mechanical switch
  • Stainless steel float guard and switch arm, and a solid, buoyant polypropylene float
  • Watertight neoprene ring between motor and pump housing
  • Motor - Permanent split capacitor, 60 Hz, 1725 RPM, oil-filled, hermetically sealed, automatic reset thermal overload protection
  • Engineered plastic, non-clogging vortex impeller
  • Bearings - Upper & lower oil fed cast iron
  • Carbon and ceramic shaft seal
  • No screens to clog
  • This pump is able to pass ½ inch spherical solids
  • 1½" NPT discharge
  • On point - 9½"
  • Off point - 3"
  • Maximum temperature for effluent or dewatering 130° F
  • 9 ft standard cord
  • UL listed cord type
  • Oil filled for cooling
  • The Zoeller M98 Effluent Sump Pump has an auto reset thermal overload for motor protection
  • Entire unit pressure tested after assembly
  • Major width-10-⅛”
  • Height-12”
  • Tested to UL Standard UL778 and Certified to CSA Standard C22.2 No. 108

Applications

  • For Use With A Septic Tank
  • Low Pressure Pipe (LPP)
  • Enhanced Flow Step System


Note: Image is illustrative and may not reflect details of actual product.

Compatibility

Manuals

Installation Instructions, Three-Year Warranty FM2676: 60 Hz.pdf

Sales Slick, Model 98, FM3012.pdf

Technical Data, Model 98 FM2779: 60 Hz.pdf

Parts List, Model 98 (M, D, N, E) FM1032: 60 Hz.pdf

Zoeller_Effluent_Septic_Pumps_Model_98_Series_Repair_Parts.pdf

Zoeller_Effluent_Septic_Pumps_Model_98_Series_Repair_Parts.pdf

Installation Instructions, Three-Year Warranty FM2676: 60 Hz.pdf

Sales Slick, Model 98, FM3012.pdf

Technical Data, Model 98 FM2779: 60 Hz.pdf

Parts List, Model 98 (M, D, N, E) FM1032: 60 Hz.pdf

Specifications

Please see the manuals for specifications on this item

Repair Parts

Repair Parts For: 98-0001

View Parts Manual

Repair Diagram

Zoeller_Effluent_Septic_Pumps_98_Series_Repair_Parts_1.pdf

Buyers Guides

Pump Products is now carrying the Zoeller 98 series "Flow-Mate" Effluent/Sump pumps. These well-constructed pumps are designed for pumping groundwater and graywater in residential or light commercial applications. Flow-Mate pumps can also be used for general dewatering applications.

Each pump is comprised of a rugged cast iron housing with a powder coated epoxy finish for extra corrosion resistance. A watertight neoprene ring seals the pump from the 60 Hz motor, which is also hermetically sealed and includes automatic reset thermal overload protection. The shaft seal is carbon and ceramic.

These Zoeller Flow-Mate pumps can be submerged in water up to 130°F and can pass ½” solids. All pumps listed below include a 9 ft. power cord and a stainless steel carry handle.

Zoeller 98 Series Sump Pump

Zoeller 98-0001, Model M98 Flow-Mate Cast Iron Effluent Sump Pump, .5 HP, 115 Volts, 1 Phase, 9.4 Amps, 1-1/2 NPT Discharge, 72 GPM Max, 23 ft Max Head, 9 ft Cord, Automatic (18)

Zoeller 98-0066

Model Comparison Chart

ModelDischargeHPVoltagePhaseGPMMax. HeadTypeAmps
98-00011.5" NPT1/211517223'Auto9.4
98-00021.5" NPT1/211517223'Manual9.4
98-00031.5" NPT1/223017223'Auto4.7
98-00041.5" NPT1/223017223'Manual4.7
98-00051.5" NPT1/211517223'Auto9.4
98-00201.5" NPT1/211517223'Auto9.4
98-00201.5" NPT1/223017223'Auto4.7
98-00661.5" NPT1/223017223'Auto9.4

Performance Curve

Dimensions

BROCHURES
Zoeller 98 Brochure
INSTRUCTIONS
Zoeller 98 Installation Instructions
TECHNICAL DATA
Zoeller 98 Technical Data
SPECIFICATIONS
Zoeller 98 Specifications Sheet

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.

Call Our Sales Counter For Assistance, Price Quotes, Availability & To Place An Order

Inspector Pumphead & Our Customer Service Representatives Are Available

Mon-Fri 7:30 am to 5:00 pm EST

Call Toll Free: 800-429-0800

Zoeller 98-0001, Model M98 Flow-Mate Cast Iron Effluent Sump Pump, .5 HP, 115 Volts, 1 Phase, 9.4 Amps, 1-1/2 NPT Discharge, 72 GPM Max, 23 ft Max Head, 9 ft Cord, Automatic (22)

"Ask Inspector PumpHead"

*Note: Picture is illustrative and may not reflect the actual product.*

Price

Actual Price

This product is "On Sale" for a limited time only.

Zoeller 98-0001, Model M98 Flow-Mate Cast Iron Effluent Sump Pump, .5 HP, 115 Volts, 1 Phase, 9.4 Amps, 1-1/2  NPT Discharge, 72 GPM Max, 23 ft Max Head, 9 ft Cord, Automatic (2024)

FAQs

What is the life expectancy of a Zoeller sump pump? ›

Zoeller sump pumps are designed for durability. With proper installation and maintenance, your pump can last on average 7-10 years, although actual lifespan may vary based on usage conditions.

Is Wayne or Zoeller better? ›

Overall, we're big fans of this Zoeller sump pump, but we think the Wayne CDU980E is a better fit for most folks thanks its longer warranty.

Is 1 2 hp sump pump better than 1 3 hp? ›

For new installations, it is recommended that you choose a minimum 1/3 HP pump. A 1/2 HP sump pump is recommended for houses with a higher than average water table, while 3/4 HP sump pumps are best for homes with deep basem*nts or very high water tables.

Are cast-iron sump pumps good? ›

A cast-iron sump pump may outlive several generations of comparable plastic pumps, making them the better long-term investment, as well as the cost of hiring a contractor to replace your failed system.

How long can a Zoeller sump pump run continuously? ›

Approximately 7 hours of continuous operation at a head of 8′ (2 m).

How long do septic effluent pumps last? ›

Effluent pumps are durable and can last upwards of 10-15 years if they are maintained properly. Depending on how hard the pump has to work and how frequently the tank fills, your pump could last more or less time.

What sump pump do plumbers recommend? ›

Compare Top Sump Pumps
ProductPowerWeight
Zoeller M53 Mighty-Mate Sump Pump1/3 HP21 pounds
Wayne Submersible Cast-Iron and Stainless-Steel Sump Pump3/4 HP11 pounds
Wayne Upgraded Combination Battery Back-Up Sump Pump1/2 HP37.4 pounds
Superior Pump Cast-Iron Submersible Sump Pump1/3 HP17 pounds
3 more rows

What are the top 5 sump pumps? ›

More
  • Best Overall: Wayne 3/4 HP Cast Iron and Stainless Steel Sump Pump » ...
  • Best Budget: Superior Thermoplastic Submersible 1/4 HP Utility Pump » ...
  • Best Submersible: Zoeller M53 Mighty-Mate Submersible 1/3 HP Sump Pump » ...
  • Best Battery Backup: Wayne 1/2 HP Combination Battery Back-Up Sump Pump »
Jun 6, 2024

Is Zoeller made in USA? ›

As a family-owned business with 95% of our products being Made in the USA using a majority of US content, Zoeller Pump Company is proud of our American heritage and US commitment.

Can you have too powerful a sump pump? ›

Sump Pump Horsepower

On the other hand, if it's too powerful, it will cycle on and off, and you could end up wasting energy and money.

Can you have too big of a sump pump? ›

Oversizing a sump pump can lead to constant cycling and premature burnout of your pump system. Under-sizing a pump can lead to the same issue, so it's important to choose a submersible pump that most closely fits the needs of your sump pit.

What is the difference between a 0.5 HP and a 1 HP water pump? ›

A 1 H.P water pump has almost double the capacity in comparison to a 0.5 H.P water pump. The 1 HP water pump draws almost twice the units of electricity as compared to a 0.5 HP water pump. For the same head, the 1 HP water pump gives 2 times the discharge in comparison to the 0.5 H.P water pump.

Which is better, an aluminum or cast iron sump pump? ›

Some common housing materials for sump pumps include cast iron, aluminum and thermoplastic. Cast iron is typically stronger than aluminum and thermoplastic, but aluminum will not rust over time as cast-iron pumps will.

How long do cast iron sump pumps last? ›

Like other appliances and equipment in your home, your sump pump won't last forever. Averaging about 10 years, you might not notice your sump pump has malfunctioned until it has stopped working.

How often should I replace my Zoeller sump pump? ›

While a typical sump pump can last between seven and 10 years, you may get even longer than this from your Zoeller sump pump. How long your Zoeller sump pump lasts will depend on how much you use it and how often you have it serviced.

How do I know if my sump pump needs to be replaced? ›

Signs Sump Pump Replacement is Needed
  1. Frequently cycling on and off. If you've noticed your sump pump frequently cycling on and off, its basin may be too small to handle the volume of water in your basem*nt. ...
  2. Running nonstop. ...
  3. Making weird noises. ...
  4. Not coming on when it should.
Jun 8, 2021

How many years should a sump pump last? ›

Like other appliances and equipment in your home, your sump pump won't last forever. Averaging about 10 years, you might not notice your sump pump has malfunctioned until it has stopped working. And once it does, water damage to your home and the belongings within it can follow closely behind.

How long is a Zoeller pump warranty? ›

36 months from date of manufacture (on most Zoeller pumps). Abuse or misapplication can void this warranty.

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