6SP60 Series Deep Well Submersible Pump

Overview

The 6SP Deep Well Submersible Pump from Dongyin Doyin is a reliable and efficient solution for transferring water from wells, ponds, lakes, and cisterns. Designed for durability and performance, the 6SP series is suitable for wells with a diameter of 150mm or larger, making it ideal for various residential, agricultural, and industrial applications.

Applications

This versatile submersible pump is perfect for:

• Pumping water from drilled deep wells, borehole wells, ponds, and lakes.
• Pressure booster systems.
• Firefighting systems.
• Filling elevated and cistern tanks.
• Operating water fountains.
• Agricultural irrigation and industrial water supply.

Key Features

• Maximum Fluid Temperature: Up to +50℃.
• Maximum Sand Content: 0.25%.
• Minimum Well Diameter: 6 inches.
• Motor Options:
  • Single-phase: 220-240V/50Hz.
  • Three-phase: 380-415V/50Hz.
  • Options for direct start (1 cable) or star-delta start (2 cables).
• Compatible with start control or digital auto-control boxes.
• Compliant with NEMA dimension standards and ISO 9906 curve tolerances.
• Rewindable motor for extended service life.

High-Quality Materials

Every component of the 6SP Deep Well Submersible Pump is built to last: Pump Components:

• Delivery Casing: AISI 304 Stainless Steel.
• Suction Lantern: AISI 304 Stainless Steel.
• Diffuser: AISI 304 Stainless Steel.
• Impeller: AISI 304 Stainless Steel.
• Shaft: AISI 431 Stainless Steel.
• Shaft Coupling: AISI 304 Stainless Steel.
• Wear Ring: Rubber.

Motor Components:

• External Casing: AISI 304 Stainless Steel.
• Top Chock: Cast-Iron ASTM No.30.
• Bottom Support: Cast-Iron ASTM No.30.
• Seal: NBR Graphite-SIC/TC.
• Shaft: AISI 304 Stainless Steel - ASTM 5140.

Optional Customization

• Other voltages or frequencies (60Hz) are available upon request.

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