The Boilermaker is a surface aerator designed to provide high-volume water circulation and oxygen transfer for residential ponds. Its low-profile design creates a highly aerated white-boil effect with minimal vertical water display.
This ¾ hp, 230-volt configuration delivers a flow rate of 450 gallons per minute. It is designed for ponds greater than ⅛ acre and requires a minimum water depth of 34 inches.
The unit uses a stainless-steel, oil-free submersible motor and is designed for continuous operation in both fresh water and salt water. It can also remain installed during winter and function as a pond de-icer.
Key Features
High-Volume Aeration: Designed for high oxygen transfer and large-volume pond-water circulation.
Low-Profile Water Display: Produces a highly aerated white-boil effect with minimal vertical spray.
Pond De-Icing Capability: Performs effectively as a pond de-icer during winter conditions.
Winter-Ready Design: Can remain installed after the power is turned off and be restarted after the pond thaws. Its components are engineered to withstand subzero temperatures.
Oil-Free Motor: Uses an oil-free submersible motor with no oil changes required.
Low-Maintenance Operation: No routine maintenance or separate control box is required.
Continuous Operation: Designed for 24-hour-per-day operation.
Freshwater and Saltwater Use: Designed for use in fresh water and approved for saltwater operation.
Easy Installation: Designed for installation with two nylon anchoring ropes and two weighted anchors.
Made in the USA: Manufactured in Holland, Michigan.
Safety Compliance: ARL-tested and compliant with UL standards and the National Electrical Code when installed as a complete package.
Specifications
Motor Rating: ¾ hp
Voltage: 230 volts
Motor Type: Oil-free, submersible motor
Motor Material: Stainless steel
Frequency: 60 Hz
Phase: Single-phase
Motor Speed: 3,450 rpm
Power Rating: 0.55 kW
Current Draw: 6.8 amps
Flow Rate: 450 gallons per minute
Spray Type: Highly aerated, low-profile spray
Standard Power Cord Length: 70 feet
Power Cord Gauge: 10-gauge
Power Cord Type: Submersible electric power cord
Extended Cord Availability: The electric power cord can be ordered in greater lengths.
Operating Schedule: Designed for 24-hour-per-day operation
Required Anchoring Weight: Two 20-pound weights or concrete blocks
Required Anchoring Ropes: Two nylon ropes
GFCI Requirement: A Ground Fault Circuit Interrupter is required.
Swimmer Safety: Power must be disconnected whenever swimmers are present.
Maintenance Requirement: No maintenance required
Control Box Requirement: No control box required
Size Guide
Recommended Pond Size: Greater than ⅛ acre
Minimum Pond Depth: 34 inches
Compatibility
Compatible With: Freshwater and saltwater ponds greater than ⅛ acre with a minimum water depth of 34 inches
Electrical Compatibility: 230-volt, 60 Hz, single-phase electrical service
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