Submersible Well Pump – 1 HP, 4 in (Model EFSUB10‑102)

The EFSUB10‑102 1 HP Water Well Submersible Pump is a high‑performance water delivery solution designed to provide consistent pressure and dependable flow for residential, agricultural, and light commercial well systems. Engineered to operate in standard 4‑inch diameter wells, this pump offers an excellent balance of power, efficiency, and durability for properties with moderate to high water demand.

With its 1 horsepower motor and submersible design, the EFSUB10‑102 operates quietly below the water level, pushing water upward through the system for improved efficiency and reliable pressure delivery. This pump is well suited for everyday household use as well as applications requiring steady, higher‑volume water output.

Key Features

• 1 Horsepower Motor
  Delivers strong, reliable performance for residential and light commercial water systems.

• 4‑Inch Well Compatibility
  Designed to fit standard 4‑inch drilled well casings.

• Submersible Pump Design
  Operates underwater for quiet performance and efficient motor cooling.

• Consistent Water Pressure
  Supports steady flow for multi‑fixture homes and moderate irrigation needs.

• Durable Construction
  Built to withstand continuous operation in submerged well environments.

• Energy‑Efficient Operation
  Designed to balance powerful output with efficient electrical performance.

Product Description

The EFSUB10‑102 Submersible Well Pump is engineered to meet the water supply needs of homes and properties that require more output than entry‑level well pumps. Its 1 HP motor provides dependable pressure and flow for daily household activities such as bathing, laundry, dishwashing, and outdoor watering.

Installed below the water level, the pump pushes water upward rather than pulling it, which improves efficiency, reduces the risk of air intrusion, and supports smoother system operation. The surrounding water helps cool the motor during operation, allowing for extended run times and improved longevity.

Its slim 4‑inch profile makes the EFSUB10‑102 compatible with common drilled wells, making it an ideal choice for new installations or as a replacement for aging submersible pumps in existing systems.

Manufacturer Specifications

• Product Type: Submersible well pump
• Model Number: EFSUB10‑102
• Motor Power: 1 horsepower
• Pump Diameter: 4 inches
• Installation Type: Submersible, vertical
• Application: Well water supply
• Use Location: Residential, agricultural, and light commercial wells
• Operation: Continuous duty capable
• Design: High‑efficiency submersible pumping system

Recommended Applications

• Residential drilled well systems
• Homes with multiple bathrooms
• Rural properties and cabins
• Light agricultural water supply
• Lawn and garden irrigation
• Replacement of lower‑capacity well pumps
• Properties requiring consistent pressure and dependable flow

Why Choose Model EFSUB10‑102

The EFSUB10‑102 1 HP Submersible Well Pump offers a dependable combination of power, efficiency, and quiet operation. Its 1 HP motor provides ample capacity for most residential water needs, while its durable submersible construction supports long service life in demanding well environments. This pump is a reliable choice for users seeking consistent water delivery and long‑term performance.