Booster Pumps

A water pressure booster pump increases water pressure and flow when the existing supply does not provide enough pressure for your home, business, irrigation system or other application.

You may need a booster pump if you experience weak showers, slow-filling fixtures, low pressure when several fixtures are running, or inadequate pressure for irrigation or other equipment. Before choosing a pump, it's important to determine the cause of the low pressure.

Booster pump sizing depends on your incoming water pressure, desired pressure, required flow rate (GPM), pipe size and how much water may be used at the same time. If you're unsure, contact Electric Motor Service and we can help you determine the appropriate pump for your application.

Yes. A properly sized whole-house booster pump can improve water pressure throughout a home. Variable-speed systems can automatically adjust pump speed as water demand changes to maintain more consistent pressure.

Both are integrated variable-speed pressure-boosting systems, but they are designed for different flow and application requirements. DAB Esybox Mini 3 can do up to 22 gpm, and the DAB Esybox 230V can do up to 32 gpm. For exact suitability, use the manufacturer's current specifications and your system requirements.

It depends on the application. Variable-speed systems can adjust pump operation based on demand and are useful when consistent pressure is important. Traditional single-speed pumps may still be appropriate for simpler applications.

Yes, booster pumps can be used to increase pressure for irrigation systems. The pump needs to provide the required flow and pressure for the irrigation zones being operated.

Installation requirements vary by pump and plumbing system. Some integrated booster systems are designed for simpler installation, while others may require additional plumbing, controls or electrical work. Always follow the manufacturer's installation instructions and applicable electrical and plumbing codes. Contact us if you're unsure what's required for a particular pump.

Available products can be purchased for local pickup at Electric Motor Service in Walnut Creek, California. Contact us if you need to confirm availability before visiting.

It depends on which pump you buy. Any items that are marked with Free Next Day Delivery will be shipped via UPS Next Day Air. All pumps would be shipped with Signature Required due to the value of the package. We always give you a call first to confirm your address before we proceed with the shipping.