GPT Sewage & Wastewater Pump – 38040GPH, 7.5HP, 460V, 3P, Model: GSTO-732S – 1800RPM

The GPT Sewage & Wastewater Pump GSTO-732S is a high-performance submersible pump designed for efficient wastewater and sewage management. With a powerful 7.5HP motor and a 460V three-phase system, this pump delivers a maximum flow rate of 38,040 GPH, making it ideal for industrial, commercial, and municipal wastewater applications.

Built with durable cast iron housing and equipped with a waterproof cable, this pump ensures longevity and reliability in harsh environments. The built-in thermal motor protector prevents overheating, while the double mechanical seals (silicon carbide) provide superior sealing and wear resistance. Designed for influent pumping in wastewater treatment plants, food processing facilities, and various industrial applications, the GSTO-732S ensures efficient sewage and wastewater management.

What's Included:

• GPT Sewage & Wastewater Pump GSTO-732S
• Waterproof Power Cable
• Built-in Thermal Motor Protector
• Double Mechanical Seals
• User Manual

Features

Submersible Sewage Pump
Designed for fully submerged operation, making it ideal for wastewater applications in harsh environments.

Waterproof Cable
Prevents water infiltration and ensures long-lasting electrical performance and safety.

Built-in Thermal Motor Protector
Automatically prevents overloading and overheating, increasing motor lifespan.

Double Mechanical Seals
Equipped with high-quality silicon carbide seals to enhance durability and prevent leaks.

Influent Pumping Capability
Suitable for wastewater treatment plants and industrial sewage applications.

Handles Sewage and Wastewater
Designed to transport and manage large volumes of wastewater with solid handling capabilities.

Durable Cast Iron Construction
Heavy-duty materials provide corrosion resistance and extended operational life.

What's Included

Included with Your Purchase:

• GPT Sewage & Wastewater Pump GSTO-732S
• Waterproof Power Cable
• Built-in Thermal Motor Protector
• Double Mechanical Seals
• User Manual

Specifications

• Model: GSTO-732S
• Horsepower: 7.5 HP
• Power: 5.5 kW
• Voltage: 460V
• Phase: Three-Phase
• Motor Speed: 1800 RPM
• Maximum Flow Rate: 38,040 GPH
• Maximum Head: 78.7 ft
• Pump Outlet Discharge: 4 inches (100mm)
• Solid Passage: 3.5 x 1.8 inches
• Construction Material: Cast Iron

FAQ

Q: What type of wastewater is this pump suitable for?
A: The GSTO-732S is designed for sewage, industrial wastewater, food processing waste, and confined livestock feeding operations.

Q: Is this pump suitable for continuous operation?
A: Yes, it is built for continuous-duty applications in wastewater treatment plants and industrial sites.

Q: Does this pump require manual priming?
A: No, as a submersible pump, it does not require priming and operates efficiently when fully submerged.

Q: Can the pump handle solid waste?
A: Yes, it features a large solid passage capability for effective wastewater and sewage management.

Q: What protection does the motor have?
A: The motor is equipped with a built-in thermal protector to prevent overheating and overloading.

Resources

Documents:

• Performance Curve for GPT Sewage & Wastewater Pump