Boilermaker for small residential ponds, best for pond aeration
Technical specifications table for motors with various parameters like kW, amps, spray height, and cable size.
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Scott Aerator

Scott Aerator

Scott Aerator Boilermaker Surface Aerator for Small, Residential Ponds

$1,749.00 $1,839.00
-5%
In stock
Motor: ⅓ hp 115 volts
  • ⅓ hp 115 volts
  • ⅓ hp 230 volts
  • ½ hp 115 volts
  • ½ hp 230 volts
  • ¾ hp 115 volts
  • ¾ hp 230 volts
Cord Length: 70 feet
  • 70 feet
  • 100 feet
  • 150 feet
  • 200 feet - Unavailable

Estimated delivery between October 25 and October 27.

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Scott Aerator Boilermaker Surface Aerator for Small, Residential Ponds
$1,749.00 $1,839.00
$1,749.00 $1,839.00
Options
Motor: ⅓ hp 115 volts
  • ⅓ hp 115 volts
  • ⅓ hp 230 volts
  • ½ hp 115 volts
  • ½ hp 230 volts
  • ¾ hp 115 volts
  • ¾ hp 230 volts
Cord Length: 70 feet
  • 70 feet
  • 100 feet
  • 150 feet
  • 200 feet - Unavailable

Quick Facts

Feature Detail
Motor Options 1/3 HP, 1/2 HP, or 3/4 HP
Voltage 115V or 230V
Flow Rate 300, 400, or 450 GPM depending on motor size
Design Low-Profile Floating Surface Aerator
Motor Oil-Free Stainless Steel Submersible Motor
Operation Designed for 24-Hour-Per-Day Operation
Water Compatibility Fresh Water and Salt Water
Motor Warranty 5 Years

A Note Before You Order

Select the correct motor voltage and power configuration before ordering. For a 115V motor, the manufacturer states that the distance from the main breaker to the aerator should not exceed 100 feet. A GFCI is required, and power should always be disconnected whenever swimmers are present. Do not use an extension cord to supply power to the motor.

Scott Aerator Boilermaker Surface Aerator for Small, Residential Ponds

The Boilermaker is a low-profile floating surface aerator built to circulate large volumes of water and transfer oxygen throughout smaller ponds. Its broad, highly aerated surface effect provides substantial water movement without creating a tall fountain display, making it suited to pond owners who are focused on aeration and circulation.

The small residential Boilermaker is available in 1/3 HP, 1/2 HP, and 3/4 HP configurations, with flow rates from 300 to 450 gallons per minute. Each configuration uses an oil-free stainless steel submersible motor and is designed for continuous operation in fresh or salt water.

The Boilermaker can also be used for winter pond management. The manufacturer recommends shutting off power during freezing conditions while leaving the aerator in place, then restoring power after the water thaws.

Configuration Guide

Boilermaker 1/3 HP

Available in 115V or 230V with a 300 GPM flow rate. The 1/3 HP configuration requires a minimum pond depth of 32 inches.

Designed for ponds up to 3/4 acre. The 115V configuration draws 8 amps, while the 230V configuration draws 4 amps.

Boilermaker 1/2 HP

Available in 115V or 230V with a 400 GPM flow rate. The 1/2 HP configuration requires a minimum pond depth of 32 inches.

Designed for ponds greater than 1/8 acre. The 115V configuration draws 10 amps, while the 230V configuration draws 5 amps.

Boilermaker 3/4 HP

Available in 115V or 230V with a 450 GPM flow rate. The 3/4 HP configuration requires a minimum pond depth of 34 inches.

Designed for ponds greater than 1/8 acre. The 115V configuration draws 10.7 amps, while the 230V configuration draws 6.8 amps.

Specifications & Details
Specification Detail
Motor Oil-Free Stainless Steel Submersible Motor
Motor Sizes 1/3 HP, 1/2 HP, and 3/4 HP
Voltage 115V or 230V
Frequency 60 Hz
Phase Single Phase
Motor Speed 3,450 RPM
Flow Rate 300 GPM, 400 GPM, or 450 GPM
Minimum Pond Depth 32 inches for 1/3 HP and 1/2 HP; 34 inches for 3/4 HP
Power Cord 70 feet standard; longer cords available
Cord Gauge 12-Gauge for 1/3 HP and 1/2 HP; 10-Gauge for 3/4 HP
Water Compatibility Fresh Water or Salt Water
Operation 24 Hours Per Day
Warranty 5-Year Motor Warranty
Safety GFCI Required; Disconnect Power When Swimmers Are Present
Installation & Assembly

Included Components

The Boilermaker assembly includes the floating platform, motor assembly, debris protection components, power cord, and required stainless steel hardware for assembly.

Anchoring

Two nylon ropes and two 20-pound weights or concrete blocks are required to anchor the aerator. Anchoring materials are not included with the unit. The anchors are positioned on the pond bottom to keep the aerator properly located during operation.

Electrical Installation

A GFCI is required for operation. Select the appropriate 115V or 230V motor based on the electrical installation and distance from the main breaker. The manufacturer recommends following applicable electrical requirements and disconnecting power whenever swimmers are present.

Maintenance & Winter Operation

Routine Maintenance

The oil-free submersible motor does not require routine oil changes. Periodic inspection and cleaning of the aerator and intake area can help keep water flow unobstructed and the unit operating properly.

Winter Operation

The Boilermaker can remain in the pond during winter. During freezing conditions, turn off the power and leave the aerator in place. Once the water thaws, power can be restored and the unit can resume operation.

Anchoring Lines

Inspect the anchoring ropes periodically for wear and replace them when necessary. The anchoring system should keep the aerator positioned correctly throughout normal operation.

Warranty

5-Year Motor Warranty

The Boilermaker motor is covered by Scott Aerator's 5-year motor warranty against defects under the manufacturer's warranty terms.

Warranty coverage is subject to the manufacturer's current warranty conditions and exclusions.

Frequently Asked Questions
Question Answer
What is the Boilermaker designed to do? It is a floating surface aerator designed to circulate large volumes of water and transfer oxygen throughout the pond while producing a low-profile, highly aerated surface effect.
What motor sizes are available? The small residential Boilermaker is available in 1/3 HP, 1/2 HP, and 3/4 HP configurations.
What are the flow rates? The 1/3 HP model produces 300 GPM, the 1/2 HP model produces 400 GPM, and the 3/4 HP model produces 450 GPM.
Can the Boilermaker be used in salt water? Yes. The Boilermaker is designed for use in both fresh water and salt water.
Can it run continuously? Yes. The Boilermaker is designed for 24-hour-per-day operation.
What pond depth is required? The 1/3 HP and 1/2 HP models require a minimum pond depth of 32 inches. The 3/4 HP model requires a minimum depth of 34 inches.
What voltage options are available? All three motor sizes are available in 115V or 230V configurations.
Is a GFCI required? Yes. A GFCI is required for the Boilermaker installation.
Can I use an extension cord? The manufacturer states that an extension cord should not be used to supply power to the motor.
Can the Boilermaker stay in the pond during winter? Yes. The manufacturer recommends leaving the aerator in place, shutting off power during freezing conditions, and restoring power after the water thaws.
What is required for anchoring? Two nylon ropes and two 20-pound weights or concrete blocks are required. These anchoring materials are not included.
Downloads

Specs & Assembly

View Specs & Assembly PDF

Aerators Specs & Assembly

View Aerators Specs & Assembly PDF

Aerator Comparison Brochure

View Aerator Comparison Brochure PDF

Boilermaker Motor Specs

View Boilermaker Motor Specs PDF

Product Video

Watch the Boilermaker assembly and installation video for a visual guide to setting up the aerator.