4″ Submersible Pump with Technopolymer Discharge Model 4PWT25G

The 4PWT25G is a 4-inch submersible pump with technopolymer discharge, engineered by Pearl to deliver reliable, continuous-duty performance across residential, agricultural, and industrial applications.

This pump is specifically designed for pressure boosting systems, irrigation, and water transfer where consistent performance, durability, and long service life are required. The corrosion-resistant technopolymer (Noryl®) discharge and integrated check valve reduce maintenance needs and improve overall system efficiency.

Equipped with a floating impeller system, the 4PWT25G ensures optimal hydraulic performance while increasing durability and sand-handling capability. The pump features a NEMA standard motor adapter, making it compatible with industry-standard submersible motors and ideal for new installations or system replacements.

Performance Range

• Recommended flow range: 10 – 32 GPM
• Maximum head: up to 760 ft
• Maximum liquid temperature: 140°F (60°C)

Key Features

• Continuous-duty operation allowing uninterrupted performance without component damage
• Floating impeller system designed to enhance durability and maintain efficiency in sandy conditions
• Built-in technopolymer (Noryl®) check valve for corrosion resistance and lightweight construction
• NEMA standard motor adapter for easy integration with standard submersible motors
• Precision-engineered shaft supplied with bearing support for improved alignment and longer service life

Pumped Liquid

Clear water

Typical Applications

• Pressure boosting systems
• Agricultural irrigation
• Industrial water transfer
• Residential water supply
• Commercial water distribution systems