Multiquip 15 HP Submersible Centrifugal Pump ST61230 6" Discharge 674 GPM Stainless Steel Dewatering Pump for Confined Industrial Applications

Powerful Industrial Dewatering Solution for Confined Spaces

The Multiquip ST61230 is a high-performance 15HP submersible centrifugal pump engineered for the most demanding dewatering applications. Built to support heavy-duty operations for contractors, service utilities, and municipalities, this pump delivers an impressive flow rate of 674 GPM and a total head of 105 feet. Its rugged stainless steel housing and compact design make it ideal for moving large volumes of water in both open and confined industrial environments where reliability is paramount.

Designed for longevity and low maintenance, the ST61 series features a dynamically balanced high-chrome impeller and output shaft made of heat-treated 410 stainless steel. The unit is protected by reliable double mechanical oil-filled seals that ensure smooth operation even in tough conditions. Safety and control are prioritized, requiring an external Control Box (sold separately) to provide essential thermal and voltage overload protection, as well as float switch connectivity for automated operation.

What's Included

(1) Multiquip ST61230 15HP Submersible Pump
(1) 33-foot Molded Power Cable with Strain Relief

Key Features

• High Output Performance: Moves up to 674 gallons per minute (GPM) with a maximum head of 105 feet.
• Industrial Durability: Rugged stainless steel housing and high chrome impeller resist corrosion and wear.
• Heavy-Duty Motor: Powerful 15HP, 3-Phase motor designed for continuous operation in 230V or 460V configurations.
• Double Mechanical Seals: Oil-filled dual seal system ensures long-lasting reliability and leak prevention.
• Solid Handling: Capable of passing spherical solids up to 0.6 inches in diameter.
• Versatile Application: Perfect for confined spaces, construction sites, and municipal water management.

Specifications

Pro-Tip: Always use the required Multiquip Control Box (CB126974 for 230V or CB145663 for 460V) with this pump. The control box is critical for thermal overload protection and ensuring the 3-phase motor rotates in the correct direction, preventing premature wear.