Product

  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片
  • 产品图片

Nanfang QY Stainless Steel Self-Priming Vortex Pump

15QY-0.4 20QY-1 20QYB-1 25QY-2 25QYB-2 40QY-6 40QYB-6 50QY-12 50QYB-12 20QYL-1 20QYLB-1 25QYL-2 25QYLB-2 40QYL-6 40QYLB-6 50QYL-12 50QYLB-12

The Nanfang QY series stainless steel self-priming vortex pumps are constructed from high-quality 304/316 stainless steel,offering excellent corrosion and high-temperature resistance,they are ideal for applications in the chemical,electroplating,and environmental protection sectors.Featuring an efficient self-priming design,they deliver high suction lift and stable flow rates,capable of handling clean water,corrosive liquids,and media containing particles.With a compact structure
Function
Parameters
Size
Video Introduction

Function

1. High-Quality Materials

Constructed from 304/316 stainless steel, offering excellent corrosion resistance; suitable for transporting corrosive media in sectors such as chemical processing, electroplating, and environmental protection.

2. Efficient Self-Priming Capability

Features a unique vortex design ensuring rapid self-priming (suction lift of 5–8 meters); eliminates the need for priming water and allows for convenient startup.

3. Broad Media Compatibility

Capable of handling clean water, mildly corrosive liquids, and media containing trace particulates, meeting diverse industrial requirements.

4. Stable High-Pressure Output

Optimized impeller structure delivers stable, high-head performance; ideal for high-pressure, low-flow applications such as cleaning equipment and circulation systems.

5. Compact, Low-Noise Design

Compact and lightweight with low operating noise; easy to install and maintain, making it suitable for space-constrained environments.

6. Long Service Life & Low Maintenance

Utilizes a mechanical seal design for superior leak prevention and wear-resistant key components, significantly extending the unit's service life.

Parameters

model Flow rate (m³/h) Head (m) Power (kW) Voltage (V) caliber Gas-liquid ratio Remark
15QY-0.4 0.4 30 0.3 220V/380V G1/2×G3/8 1  
20QY-1 1 40 0.55 380V G3/4×G1/2 1  
20QYB-1 1 40 0.55 380V G3/4×G1/2 1 Explosion-proof motor
25QY-2 2 40 1.1 380V G1×G3/4 1  
25QYB-2 2 40 1.1 380V G1×G3/4 1 Explosion-proof motor
40QY-6 6 50 3 380V G1 1/2×G1 1/4 1  
40QYB-6 6 50 4 380V G1 1/2×G1 1/4 1 Explosion-proof motor
50QY-12 12 50 5.5 380V G2×G1 1/2 1  
50QYB-12 12 50 7.5 380V G2×G1 1/2 1 Explosion-proof motor
20QYL-1 1 40 0.55 380V G3/4×G1/2 1  
20QYLB-1 1 40 0.55 380V G3/4×G1/2 1 Explosion-proof motor
25QYL-2 2 40 1.1 380V G1×G3/4 1  
25QYLB-2 2 40 1.1 380V G1×G3/4 1 Explosion-proof motor
40QYL-6 6 50 4 380V G1 1/2×G1 1/4 1  
40QYLB-6 6 50 4 380V G1 1/2×G1 1/4 1 Explosion-proof motor
50QYL-12 12 50 7.5 380V G2×G1 1/2 1  
50QYLB-12 12 50 7.5 380V G2×G1 1/2 1 Explosion-proof motor

Size

Video Introduction

Message Inquiry

*
*
*
*
*
Submit