Dynamo Pump 1 HP w/ out cord - 340104


Part # 340104

By Pentair Pool Products



Part # 340104

Warranty 1 Year

Alternate Part #'s PEN340104

Product Description

Inyo Recommended Pumps

Pentair Dynamo Above Ground Pool Pump

Dynamo® pumps are an example of excellence in hydraulic engineering for that elusive combination of high efficiency and longevity. The key is a proprietary internal design evolved and refined over the past 40 years. The result is the ability to minimize friction and turbulence as water moves through the pump. Other pumps simply work harder, consume more energy and make more noise. By contrast, Dynamo pumps are so efficient they typically require lower horsepower motors to deliver required flow—this slashes energy costs. Superior efficiency also translates directly into quieter operation. Put a Dynamo to work on your pool for maximum performance and value over the long term.

Features include:

  • Unique diffuser and impeller provide excellent pressure performance across a wide range of desired flow rates— the hydraulic efficiency that keeps operating costs at a minimum.
  • Self-priming design protects internal components and ensures long life.
  • Components are constructed from fiberglass-reinforced material for superior strength, durability and resistance to aging and the elements.
  • Three horsepower ratings available to precisely match up with your pool’s circulation needs.

You can depend on Dynamo® aboveground pumps year after year because they are designed to perform and built to last. These pumps feature durable components of fiberglass reinforced thermoplastic to resist corrosion and fatigue for extended service life.

  • Available in a variety of models to meet your exact requirements—single-speed with cord and on/off switch; single-speed with cord, base and on/off switch; single or two-speed without cord.
  • Every Dynamo pump is performance and pressure tested prior to shipment to ensure superior quality.
  • One-year limited warranty.

Performance Curve


Product Specifications

1 HP
115 V
Port Size:
1-1/2 in.
Cord Type:
Not included
Cord Length:
Not included ft.

?     Asked on 5/7/2019 by

what cord/hose does the Pentair Dynamo Pump 1 HP 115V 340104 requiere

A  Answered on 5/7/2019 by InyoPools Product Specialist Hector F.

You can use power a standard cord part number 3118-0 and hose filter connections hoses listed on the page by clicking here. You may need to use threaded fittings with a barb or a reduced male end, then hose clamp the hoses to them. You can get those types of fittings at a local hardware store for we do not carry those.