Zoeller M98 ½ HP Primary Sump Pump

The Model M98 Sump Pump is a professional-grade, 1/2 HP pump designed to remove unwanted groundwater in basement sump applications. It features the Zoeller LED Plug for easy power monitoring, a solid polypropylene float that prevents waterlogging, and a corrosion-resistant vortex impeller that allows solids to pass freely to prevent clogging.

Built with cast iron for durability, the M98 has a stainless steel float guard and components to withstand tough environments. Its oil-filled motor ensures optimal heat dissipation, while the powder-coated epoxy finish extends the pump’s lifespan. Every pump is factory-tested to guarantee reliability, and it comes with a 3-year limited warranty for added peace of mind.

Key Features:

  • Zoeller LED Plug for power status check
  • Solid polypropylene float for reliability
  • Corrosion-resistant vortex impeller to reduce clogging
  • Oil-filled motor and cast iron housing for heat dissipation
  • Powder-coated epoxy finish for corrosion resistance
  • 3-year limited warranty from Zoeller
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SKU: M98 Category:

Product
Description

The Model M98 Sump Pump is engineered to efficiently remove unwanted groundwater in basement sump applications, offering a professional-grade solution for high flow demands. Featuring a robust 1/2 HP motor, the M98 is an industry standard when a powerful sump pump is required. It includes the Zoeller LED Plug for easy power status monitoring at a quick glance. The pump is equipped with a solid polypropylene float, which ensures continuous buoyancy, eliminating any risk of waterlogging and guaranteeing reliable operation. Constructed with durability in mind, the Model 98’s switch case, motor housing, and pump housing are made from high-quality cast iron, providing strength and long-lasting performance. The corrosion-resistant engineered plastic vortex impeller allows water and solids to pass freely, reducing the chances of clogging. Key components, including the identification tag, float guard, handle, switch arm, and hardware, are made from non-corrodible stainless steel, further enhancing the pump’s resilience to tough environments. To ensure reliability, every Model M98 pump undergoes rigorous testing by being submerged in water and evaluated against its performance specifications. This provides users with peace of mind, knowing that the pump will perform as expected right out of the box. Features and Benefits
  • Zoeller LED Plug: Comes standard with the Zoeller LED Plug, allowing you to easily check for power with just a quick glance, providing convenience and confidence in the system’s operation.
  • Oil-Filled Motor & Cast-Iron Motor Housing: The motor is oil-filled, and the cast-iron housing is designed for optimal heat dissipation, preventing the pump from overheating and extending its lifespan.
  • Automatic High Flow Operation: Equipped with a time-tested, preset snap action switch, the Model M98 offers automatic operation, ensuring easy installation and consistent performance in high flow applications.
  • Corrosion-Resistant Vortex Impeller: The engineered plastic impeller is designed to allow free passage of solids, preventing clogging and minimizing downtime, which is crucial for maintaining consistent operation.
  • Stainless Steel Float Guard: The float guard is made of stainless steel, preventing material or debris from collecting on the float, ensuring proper operation every time without interference.
  • Solid Polypropylene Float: The float is solid and buoyant, eliminating the possibility of water infiltration, which keeps it functional and ensures that the pump turns on when required.
  • Powder-Coated Epoxy Finish: The pump features a powder-coated epoxy finish, providing enhanced corrosion resistance and extending the pump’s life, especially in harsh or challenging environments.
  • 100% Factory Tested: Each pump is submerged and tested at the factory to ensure it meets the published performance curve, giving users confidence in the product’s reliability upon installation.
  • 3-Year Limited Warranty: The Model M98 comes with a 3-year limited warranty from Zoeller Pump Company, providing protection and peace of mind, affirming the quality and reliability of the product.

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