QXD Series Submersible Pump For Clean Water

About DONGYIN QXD Submersible Pump

DONGYIN Pump is a leading water pump supplier and manufacturer in China, known for its high-quality and high-performance products. The QXD Series Submersible Pump is designed for clean water applications, making it an ideal household high-pressure electric pump for pumping clean liquids. This pump series is small and lightweight, making it highly versatile and widely used in the following scenarios:

• Elevating water from wells in rural areas.
• Irrigation and sprinkling for agricultural needs.
• Domestic water supply applications.
• Draining water from fishponds and building sites.

Features and Benefits

• Maximum Fluid Temperature: Up to +40°C.
• Maximum Sand Content: 0.1%, ensuring efficient water transfer in clean liquid conditions.
• Rewindable Motor: Designed for durability and efficiency.
• Voltage Options:
  • Single-phase: 220-240V/50Hz.
  • Three-phase: 380-415V/50Hz.
• Optional Float Switch: Available for automatic operation.

The QXD submersible pump is engineered with a curve tolerance adhering to ISO 9906 standards, ensuring consistent performance.

Material Specifications

The QXD Series features high-quality materials for durability and reliable operation:Other customizations available: Voltages or frequencies (60Hz) to meet specific needs. Components and Materials:

• Diffuser: Cast-iron ASTM NO.30
• Impeller: Cast-aluminum
• Motor External Casing: Cast-aluminum
• Top Chock: Cast-aluminum
• Mechanical Seal: Graphite-Ceramic
• Shaft: AISI 304 Stainless Steel (ASTM 5140)
• Seal Lubricant Oil: Food-grade oil suitable for machinery use

Applications

The QXD Series Submersible Pump is suitable for:

• Residential water supply.
• Agricultural irrigation and sprinkling systems.
• Fishpond and aquaculture water management.
• Construction site drainage.

Performance Overview

The QXD pumps offer a wide range of capacities and total dynamic heads, ensuring compatibility with various flow rates and pressure requirements. The performance curves and data tables provide detailed insights into the pump's capabilities. 

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