Are you wondering if your specific 井泵 needs a control box? If so, you’re not alone. While two-wire well pumps do not require a pump control box, three-wire submersible well pumps do.

Control boxes contain the starting circuits for well pumps. Control boxes are mounted outside near the well. The advantage of a three-wire submersible well pump control box is that if any component fails, you can easily replace the separate parts without removing the pump itself from the well. This means cheaper maintenance costs and longer life for your submersible well pump.

What Is a Control Box for a Well Pump?

The main job of a well pump’s electrical control box is to cycle the pump’s pressure switch on and off.

In a private well system, the pump draws water up from the ground and pumps it into a pressure tank. The pressurization inside the tank then provides the force that gives a building access to running water. When the pressure in the tank dips below a certain level, the pump cycles on and off to continuously achieve and retain acceptable levels.

At the core of this entire process is a pump control box. At Zoeller at Home, we recommend speaking with one of our professional plumbers to determine which type of well pump control box is right for your pump.

Why Is a Control Box for a Well Pump Important?

Well pump controllers usually have microprocessors that monitor power-line pump and voltage motor power draw. A well pump control box is essential in that it protects submersible well pumps from:

• Too high or low voltage
• Clogged well screens
• Malfunctioning motors and pumps
• A drop in water level
• Rapid cycling
• Low yield wells

為什麼在家選擇 Zoeller？

As a family-owned business, Zoeller at Home has always put our customers’ needs first. We strive to offer the types of products you find most helpful. Our focus on quality means you get control boxes, sump pumps and submersible water pumps you can count on for many years to come.

Our products reflect the superior craftsmanship you have come to expect from Zoeller at Home. We sell residential versions of professional-grade equipment, so you know you get the best when you order from us. We only employ premier materials in our manufacturing process. Our focus on quality and dependability means dedication to ensuring everything works right. Our products undergo extensive testing, so you can trust in their durability.

Whether you are a homeowner or a contractor working on a tight timeline, you can order from us and quickly receive your control boxes for three-wire well pumps from Zoeller at Home. We provide exceptional customer service designed to meet your needs, which means shipping things on time and doing whatever it takes to ensure your complete satisfaction. Count on us to deliver on time, and you can rely on our products for the long term.

Find a Retailer Near You

Zoeller at Home recognizes the need for reliable well pump control box solutions. We provide industry-leading features, designs and materials in our electronic enclosures. Plus, we test all of our well pumps and well pump controllers for top-quality performance.

If you need a submersible well control box, our experts can help. Just call 1-800-584-8089 or contact us online today, and one of our service representatives will be more than happy to assist you. Or, locate a well pump controller retailer near you and get your products delivered fast.