Dynaflo PD Series 4″/6″ Submersible Motors

Model: PD Series

The PD Series 4″/6″ Submersible Motors are designed for reliable operation with deep well submersible pumps in residential, agricultural, municipal, and industrial water supply systems. Manufactured to NEMA standards, these motors feature a stainless steel housing, Class F insulation, IP68 protection, and high-performance mechanical seals for dependable operation in submerged environments. Designed for continuous duty, the motors incorporate a sandproof cover, pressure balance membrane, and corrosion-resistant construction to ensure long service life and dependable performance even under demanding operating conditions

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Specifications

Voltage (VAC)	Model Dependent
Power Rating (kW)	Model Dependent
Frequency (Hz)	50 Hz
Speed (RPM)	Max: 2850
Insulation Class	Class F
Protection Rating (IP)	IP68
Maximum Liquid Temperature (°C)	35°C
Maximum Sand Content (g/m³)	40 g/m³
Motor Casing Material	Stainless Steel
Coupling Standard	NEMA
Brand Model Series	Dynaflo PD Series

Product Description

Features
• NEMA standard construction
• 4-inch and 6-inch submersible motor design
• Stainless steel motor casing
• Rated speed of 2850 RPM
• Class F insulation
• IP68 protection rating
• High-performance mechanical seal
• Sandproof cover for improved durability
• Pressure balance membrane
• NEMA standard coupling compatibility
• Maximum motor diameter of Ø98 mm
• Suitable for continuous submerged operation