Many appliances in and around your home that are driven by motors don’t need to run at maximum speed all the time. Variable frequency technology allows motors in water pumps and other machinery to be used at an optimal application speed. Below, learn what variable frequency technology is and how it can benefit water pumps. 

What Is Variable Frequency Technology?

Variable frequency technology is used to control AC motor speed in water pumps and other equipment. Variable speed drives can be programmed to run these motors at a specific speed with a precise amount of torque. The speed and torque are adjusted by varying the frequency and voltage supplied to the motor. You might hear the controlling drive referred to as a variable frequency drive, VFD, adjustable speed drive, AC drive, microdrive, or simply an inverter.

Why Is It Beneficial to Have It in Water Pumps?

VFDs use automatic frequency control in pumps, matching either the flow volume or the pressure. There is a regulating loop that drives the pump to adjust its revolutions to a specific point. The adjustment to the demand allows for tighter control and reduces the pump's power consumption.

How Does It Save Money?

Due to how energy is used in motors, it's not a direct saving. A 20% reduction in speed doesn't produce a 20% energy saving, but rather a 50% energy saving. Of course, less power used translates to saving money. Because the equipment isn't running at full throttle all of the time, it means less wear and tear, and longer equipment life.

If you’re in need of water pump and well services, contact the professionals at Stackhouse & Son Well Drilling in Bloomsburg, PA. Since 1971, their team has been serving customers throughout Columbia County and Northeast PA. Whether you are in need of water pump replacement, well drilling, or hydrofracking, this family-owned business can provide same-day response and excellent customer service. Call (570) 784-5034 or visit them online to learn more about their services.