3SE2 Series Submersible Deep Well Pump

About the Product

Dongyin Doyin offers a versatile range of deep well submersible pumps from 2'' to 10'', designed to transfer water from wells, ponds, lakes, and cisterns. The 3SE2 Series Submersible Deep Well Pump is specifically engineered for wells with a minimum diameter of φ75mm, making it an efficient solution for water extraction in various applications.

Applications

The 3SE2 Series is ideal for:

• Pumping water from drilled deep wells and borehole wells
• Sprinkler lawn irrigation systems
• Filling elevated and cistern tanks
• Water fountains and decorative water displays
• Industrial and farming water supply
• Agricultural irrigation

Key Features

• Maximum Fluid Temperature: Operates efficiently with fluid temperatures up to +35°C.
• Sand Content: Supports a maximum sand content of 0.25%.
• Minimum Well Diameter: Compatible with wells starting at 3" diameter.
• Motor Options:
  • Single-phase: 220-240V/50Hz with built-in capacitor
  • Three-phase: 380-415V/50Hz
• Control Box: Equip with a start control box or digital auto-control box.
• ISO Standard: Curve tolerance designed according to ISO 9906 standards.

Durable Construction

The pump is crafted from premium materials to ensure long-lasting 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: High-quality Plastic (PC)
• Impeller: Durable Plastic (POM)
• Shaft and 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 deep well seal (Graphite-Ceramic/TC)
• Seal Lubricant Oil: Certified for food machinery and pharmaceutical use

Customization Options

• Top Chuck: Available in brass or AISI 304 Stainless Steel.
• Delivery and Inlet Parts: Option for AISI 304 Stainless Steel construction.
• Frequency Options: 60Hz motors available for specific requirements.

Why Choose Dongyin Doyin?

With a reputation for quality and reliability, Dongyin Doyin's 3SE2 Series Submersible Deep Well Pump offers unmatched efficiency and durability for residential, agricultural, and industrial water applications.

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