The EX2 delivers high performance with its horsepower reaching up to 3HP. With two speed settings, you can save energy and control the water flow.
Spa Pump Features:
True continuous rated horsepower, available in 1.5, 2.0, 2.5, and 3.0HP styles (SEE AVAILABLE STYLES TAB)
48 or 56 frame, single or dual speed (energy saving)
Use more jets per pump
Same physical size as Aqua-Flo XP2, XP2e (fits within the same volume envelope)
Can be used as substitute or retrofit to Aqua-Flo model XP2 or XP2e pumps and similar pumps and wet ends
Made in USA from highest quality materials with UL and CUL certifications
CE and TUV certification on export pumps to ensure product performance
Equipped with high efficiency electrical motors, custom designed for spa applications
Sure, here are the specifications of the 2-speed 3421021-1U spa pump:
Horsepower: 2.0 HP
Voltage: 230V
Frequency: 60Hz
Speeds: 2 (high and low)
Amps: 9.0/2.8 (high/low)
RPM: 3450/1725 (high/low)
Inlet/Outlet Diameter: 3 inches
Weight: 31.1 pounds
Dimensions: 20.1"L x 11.3"W x 10.8"H
Warranty: 1 year
This pump is a 48-frame pump, which means that it is compatible with most hot tubs that use a 48-frame pump.
It is also a two-speed pump, which means that you can switch between high and low speeds to save energy and control the water flow. The high speed is ideal for circulating the water and creating strong jets, while the low speed is ideal for circulating the water and conserving energy.
The pump is made of high-quality materials and is built to last. It is also backed by a 1-year warranty.
Here are some of the benefits of using a 2-speed spa pump:
Save energy: By switching to the low speed when you are not using the hot tub, you can save up to 50% on your energy costs.
Control the water flow: The two speeds allow you to control the water flow, which can help create a relaxing or invigorating experience.
Longer pump life: A 2-speed pump can last longer than a single-speed pump because it is not working as hard at all times.
If you are looking for a high-quality, energy-efficient spa pump, the 2-speed 3421021-1U is a great option.
The part number 3421021-1U refers to a complete Waterway Executive 2 (EX2) 48-Frame 2.0 HP (full-rated) or 2.5/3.0 HP (SPL/uprated) dual-speed spa pump.
This is one of the most widely used pumps in the hot tub industry, specifically designed to fit within the same physical dimensions as the popular Aqua-Flo XP2/XP2e pumps.
Spa Manufacturers That May Use This Pump
Waterway Plastics is a major OEM supplier, and this specific pump is highly versatile, with the wet end able to be rotated in 90-degree increments to accommodate various plumbing setups.
Manufacturers known to use this exact pump or compatible Waterway EX2 series pumps in at least some of their models include:
