3′&4′ Outlet QDX QX Electric Submersible pump with High Quality

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  • Model No.: QDX Series
  • Max. Capacity: >400 L/min
  • Material: Aluminum
  • Assembly: Impeller
  • Start Up: Electric Pump
  • Application: Submersible Pump
  • Medium: Clean Water
  • Theory: Centrifugal Pump
  • Transport Package: Color Carton
  • Origin: Zhejiang, China
  • Max. Head: <10m
  • Driving Type: Motor
  • Structure: Single-stage Pump
  • Power: Electric
  • Type: Submersible Pump
  • Industry: Agriculture, Household, Industry
  • Performance: Submersible Pump
  • Trademark: Kaili
  • Specification: QDX Series
  • HS Code: 8413709190
3' & 4' Outlet QDX QX Electric Submersible Pump with High Quality
3' & 4' Outlet QDX QX Electric Submersible Pump with High Quality
  Pump Introduction
The QDX and QX series submersible pumps are designed for a wide range of applications. They consist of a pump body, mechanical seal, and motor. The pump features a centrifugal impeller, while the motor—available in single-phase or three-phase—is mounted at the top. A double-end mechanical seal ensures a secure connection between the pump and motor, and O-rings are used at all static joints for added durability. An optional float switch can be included to automatically control the pump’s operation based on water level.

Main Application
These pumps are compact and lightweight, making them ideal for use in rural areas for lifting water from wells, irrigation, sprinkling systems, and domestic water supply. They are also suitable for draining water from fish ponds and construction sites, offering versatility and reliability in various environments.

Work Conditions
The pump operates efficiently under the following conditions:
1. The medium should not be corrosive, with sand content not exceeding 0.01% by volume and particle size less than 0.2mm.
2. The temperature of the medium should not exceed 40°C, and the pH should be between 6.5 and 8.5.
3. The pump must operate within its rated head.
4. It should be fully submerged in water with a depth of less than 3 meters, and the minimum distance from the water bottom should be at least 0.5 meters. It should not be placed in sludge.
5. The power frequency should be 50Hz, with a single-phase voltage of 220V or three-phase voltage of 380V, and the voltage fluctuation should be within 0.9–1.1 times the rated value.

Workplace Show
3' & 4' Outlet QDX QX Electric Submersible Pump with High Quality

Features of Kaili Submersible Pump
1. 100% copper wire
2. Chrome-plated pump rotor (resistant to wear and corrosion)
3. Thermal protector
4. High-quality bearings and mechanical seals

Material
Pump Body Aluminum Cast-Iron / Stainless Steel
Impeller Aluminum Stainless Steel
Pump Shaft 45 # Steel Stainless Steel
Cable - Custom Length

Specifications
Model Appellation Flow Head (m) Power (kW) HP Pipe Size Voltage (V) Speed (r/min)
m³/h l/min (mm) (inch)
QDX Single-phase Submersible Pump 1.5 25 16 0.37 0.5 25 1 220 2860
QDX 1.5-16-0.37 1.5 25 16 0.37 0.5 25 1
QDX 3-20-0.55 3 50 20 0.55 0.75 25 1
QDX 10-10-0.55 10 166.7 10 0.55 0.75 40 1.5
QDX 15-7-0.55 15 250 7 0.55 0.75 50 2
QDX 1.5-32-0.75 1.5 25 32 0.75 1 25 1
QDX 7-18-0.75 7 117 18 0.75 1 40 1.5
QDX 10-16-0.75 10 166.7 16 0.75 1 50 2
QDX 15-10-0.75 15 250 10 0.75 1 65 2.5
QDX 10-16-0.8 10 166.7 16 0.8 1.1 25/40/50 1/1.5/2
QDX 1.5-38-1.1 1.5 25 38 1.1 1.5 25 1
QDX 10-20-1.1 10 166.7 20 1.1 1.5 50 2
QDX 15-15-1.1 15 250 15 1.1 1.5 65 2.5
QDX 30-9-1.1 30 500 9 1.1 1.5 80 3
QDX 15-18-1.5 15 250 18 1.5 2 65 2.5
QDX 40-9-1.5 40 667 9 1.5 2 80 3
QDX 65-7-2.2 65 1083 7 2.2 3 100 4
QX Three-phase Submersible Pump 3 50 20 0.55 0.75 25 1 380 3000
QX 3-20-0.55 3 50 20 0.55 0.75 25 1
QX 10-10-0.55 10 166.7 10 0.55 0.75 40 1.5
QX 15-7-0.55 15 250 7 0.55 0.75 50 2
QX 1.5-32-0.75 1.5 25 32 0.75 1 25 1
QX 7-18-0.75 7 117 18 0.75 1 40 1.5
QX 10-16-0.75 10 166.7 16 0.75 1 50 2
QX 15-10-0.75 15 250 10 0.75 1 65 2.5
QX 10-20-1.1 10 166.7 20 1.1 1.5 50 2
QX 15-15-1.1 15 250 15 1.1 1.5 65 2.5
QX 30-9-1.1 30 500 9 1.1 1.5 80 3
QX 15-18-1.5 15 250 18 1.5 2 65 2.5
QX 40-9-1.5 40 667 9 1.5 2 80 3
QX 65-7-2.2 65 1083 7 2.2 3 100 4
Sewage Submersible Pump QDX 6-12-0.4 6 100 12 0.4 0.55 25/32 1/1.5 220 2860
QDX 10-15-0.75 10 166.7 15 0.75 1 25/40 1.5/2
QDX 10-18-1.1 10 166.7 18 1.1 1.5 25/40 1.5/2
QX 10-18-1.1 10 166.7 18 1.1 1.5 25/40 1.5/2 380 3000
QDX Cast-Iron Body Pump QDX 3-14-0.37T 3 50 14 0.37 0.5 25 1 220 2860
QDX 3-18-0.55T 3 50 18 0.55 0.75 25 1
QDX 3-24-0.75T 3 50 24 0.75 1 25 1
QDX 3-30-1.1T 3 50 30 1.1 1.5 25 1
QDX 6-32/2-1.5T 6 100 32 1.5 2 40 1.5
--- This version has been restructured for clarity, enhanced with natural language, and expanded to meet the required length.

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