Description
Overview
The 4SDM16 Series Submersible Deep Well Pump by Dongyin Doyin offers a high-performance solution for transferring water from wells, ponds, lakes, and cisterns. Designed with precision and durability, this pump is ideal for a variety of applications including agricultural irrigation, industrial water supply, and domestic use.
Features
Broad Application Range
- Suitable for wells over φ100mm diameter.
- Perfect for sprinkler lawn irrigation, cistern tank filling, water fountains, and more.
Performance Specifications
- Maximum fluid temperature: Up to +35°C.
- Maximum sand content: 0.25%.
- Minimum well diameter: 4 inches.
Motor and Electrical Specifications
- Rewindable motor: Built for long-term use.
- Single-phase motor: 220-240V/50Hz.
- Three-phase motor: 380-415V/50Hz.
- Equipped with a start control box or digital auto-control box.
Design and Standards
- Pumps designed with casing stressed construction.
- Complies with NEMA dimension standards.
- Curve tolerance according to ISO 9906 standards.
Materials and Components
- Pump 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.
- Impeller: Plastic (POM).
- Shaft: AISI 304 Stainless Steel.
- Mechanical Seal: Special seal for deep wells (Graphite-Ceramic).
Optional configurations include:
- Top Chuck: Available in brass or AISI 304 Stainless Steel.
- Delivery casing and inlet parts also available in AISI 304 Stainless Steel.
- Single-phase motor options with built-in capacitors.
Advantages
- High efficiency and reliability for long-term use.
- Designed to handle abrasive materials with a sand tolerance of up to 0.25%.
- Versatile applications for residential, industrial, and agricultural water needs.
- Constructed with high-quality materials to ensure durability and performance.
Additional Information
Maximum Fluid Temperature: |
+35°C |
Maximum Sand Content: |
0.25% |
Minimum Well Diameter: |
4 inches |
Motor Voltage: |
Single-phase (220-240V/50Hz), Three-phase (380-415V/50Hz) |
Material: |
AISI 304 Stainless Steel, Cast-Cu ASTM C85500, Plastic (POM/PC) |
Standards Compliance: |
NEMA, ISO 9906 |