Product Description

Submersible Sewage Pump Series

Nanjing Lanao’s submersible sewage pumps are designed for efficient and reliable wastewater handling in industrial, municipal, commercial, and residential applications. Developed with advanced hydraulic technology, the pumps combine strong solids-handling capability, stable performance, energy efficiency, and convenient installation.

The product range includes AS/AV Submersible Sewage Pumps, MPE Submersible Cutter Pumps, DVE Vortex Submersible Sewage Pumps, and WQ Submersible Sewage Pumps, providing suitable solutions for different flow rates, discharge heads, wastewater conditions, and installation requirements.

Key Features

Excellent anti-clogging performance
Large-passage hydraulic designs allow wastewater containing suspended solids, fibers, and other impurities to pass through effectively.
Reliable cutting capability
MPE series pumps are equipped with a high-strength cutting system that can shred soft solids such as plastic bags, woven materials, and fibrous waste before discharge.
Efficient hydraulic design
Optimized impellers and flow passages provide high efficiency, stable operation, and reduced energy consumption.
Durable motor and sealing system
High-quality mechanical seals, bearings, and motor protection components help ensure long service life and reliable continuous operation.
Multiple installation options
Depending on the model, the pumps can be installed using automatic coupling systems, fixed wet installation, fixed dry installation, or portable installation.
Automatic control and protection
Selected models can be equipped with float switches, leakage monitoring, overheating protection, and automatic control cabinets.

Product Series

AS/AV Series
Suitable for wastewater containing solid particles. The pumps feature single-channel or vortex impellers, strong anti-clogging performance, compact construction, and convenient maintenance.

MPE Series
Designed for wastewater containing fibrous and soft solid materials. The integrated cutting mechanism reduces blockage risks and is especially suitable for demanding sewage applications.

DVE Series
Equipped with a vortex impeller that minimizes direct contact between solids and the impeller, making the series suitable for wastewater with larger suspended particles.

WQ Series
A versatile sewage pump range featuring high efficiency, strong compatibility, and a wide selection of flow rates and heads. Various installation and control options are available.

Typical Applications

Industrial and commercial wastewater discharge
Municipal sewage treatment systems
Residential communities, hospitals, and hotels
Water supply and drainage facilities
Construction sites and municipal engineering projects
Flood control and emergency drainage
Agricultural irrigation and drainage
Mining and auxiliary drainage systems

Operating Conditions

Depending on the selected model:

Applicable liquid pH range: 5–9
Maximum liquid temperature: 60°C
Maximum solids concentration by weight: 25%
Available in different discharge sizes, motor powers, flow rates, and discharge heads

With dependable quality, flexible configuration, and comprehensive model coverage, Nanjing Lanao submersible sewage pumps provide an efficient solution for a wide variety of wastewater transfer and drainage projects.

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