3SE3 Series Submersible Deep Well Pump

Introduction to the 3SE3 Series Submersible Deep Well Pump

The 3SE3 Series Submersible Deep Well Pump by Dongyin Doyin offers reliable and efficient water transfer solutions for various applications. This pump is engineered for drawing water from deep wells, borehole wells, ponds, lakes, and cisterns. Its robust design makes it ideal for both domestic and industrial applications, including sprinkler lawn irrigation, tank filling, agricultural irrigation, and water fountains.

Key Features

• Wide Compatibility: Suitable for wells with a minimum diameter of 3 inches (φ75mm).
• High Fluid Tolerance: Operates with a maximum fluid temperature of +35°C and accommodates sand content up to 0.25%.
• Motor Flexibility: Available in single-phase (220-240V/50Hz) and three-phase (380-415V/50Hz) configurations.
• Advanced Control Options: Compatible with start control boxes or digital auto-control boxes for easy operation.

Premium Build Materials

The 3SE3 Series Submersible Pump is built with high-quality materials to ensure durability and performance:

• Pump Components:
  • External Casing: AISI 304 Stainless Steel
  • Delivery Casing: Cast-Cu ASTM C85500 or AISI 304 Stainless Steel
  • Suction Lantern: Cast-Cu ASTM C85500 or AISI 304 Stainless Steel
  • Diffuser: Plastic (PC)
  • Impeller: Plastic (POM)
  • Shaft and Shaft Coupling: AISI 304 Stainless Steel
  • Wear Ring: AISI 304 Stainless Steel
• Motor Components:
  • External Casing: AISI 304 Stainless Steel
  • Top Chock: Cast-Cu ASTM C85500 or Cast-Iron ASTM NO.30
  • Bottom Support: AISI 304 Stainless Steel
  • Mechanical Seal: Special seal for deep well applications (Graphite-Ceramic/TC)
  • Shaft: AISI 304 Stainless Steel-ASTM5140
  • Seal Lubricant Oil: Food-grade oil suitable for pharmaceutical use

Additional Options and Flexibility

• Top Chuck: Available in brass or AISI 304 Stainless Steel.
• Delivery Casing and Inlet Parts: Optional in AISI 304 Stainless Steel for enhanced durability.
• Frequency Options: Available in 60Hz configurations for different operational needs.
• Built-in Capacitor: Single-phase motors include a built-in capacitor for added convenience.

Why Choose the 3SE3 Series Submersible Deep Well Pump?

• Built for longevity with corrosion-resistant materials.
• Handles challenging water conditions with ease.
• Versatile usage across residential, agricultural, and industrial settings.
• Designed for easy integration with various control systems.

Order Now