6SP30 Series Deep Well Submersible Pump

Overview

The 6SP30 Series Deep Well Submersible Pump by Dongyin Doyin is a reliable and efficient solution for drawing water from deep wells, ponds, lakes, and cisterns. It is designed to meet the diverse needs of residential, agricultural, and industrial applications. With robust construction and advanced motor technology, this pump ensures long-lasting performance even in challenging environments.

Applications

The 6SP30 series is ideal for a variety of uses, including:

• Pressure boosting systems
• Firefighting systems
• Filling elevated and cistern tanks
• Water fountains
• Industrial and farming water supply
• Agricultural irrigation

Key Features

• Maximum Fluid Temperature: Operates in fluids up to +50℃.
• Sand Handling: Handles sand content up to 0.25%.
• Well Compatibility: Suitable for wells with a minimum diameter of 6 inches (φ150mm).
• Motor Options:
  • Single-phase: 220-240V/50Hz
  • Three-phase: 380-415V/50Hz
  • Equipped with a start control box or digital auto-control box
• Starting Methods:
  • Direct start (1 cable)
  • Star-delta start (2 cables)
• Compliance: NEMA dimension standards and curve tolerance in accordance with ISO 9906.

Construction and Materials

The components and materials of the 6SP30 Series Deep Well Submersible Pump are as follows:

• Delivery casing: AISI 304 SS
• Suction lantern: AISI 304 SS
• Diffuser: AISI 304 SS
• Impeller: AISI 304 SS
• Shaft: AISI 431 SS
• Shaft coupling: AISI 304 SS
• Wear ring: Rubber
• Motor external casing: AISI 304 SS
• Top chock: Cast-iron ASTM N0.30
• Bottom support: Cast-iron ASTM N0.30
• Seal: NBR Graphite-SIC/TC
• Shaft (alternate): AISI 304 SS-ASTM5140

Customization Options

For specific needs, the 6SP30 pump is available in other voltages or with a frequency of 60Hz, ensuring adaptability to diverse operating conditions.

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