350WQ1200-18-90 Submersible Sewage Pump

Modo Pump has been focused on 350wq1200-18-90 submersible sewage pump manufacturing and selling for many years, which is known as a professional manufacturer and supplier of various quality pumps in China. We have gathered many professional and experienced staff, as well as advanced equipment in our factory. Welcome to buy our 350wq1200-18-90 submersible sewage pump and check the price list with us.

 

The 350WQ1200-18-90 is a high-performance, heavy-duty submersible sewage pump designed for reliable and efficient handling of wastewater and solids-laden fluids in demanding applications. Its robust construction and optimized hydraulic design make it an ideal choice for municipal sewage systems, industrial wastewater processing, building services, drainage, and irrigation projects.

 

Key Features & Design Advantages of 350WQ1200-18-90 submersible sewage pump:

 

Superior Hydraulic Performance: The model designation indicates its key capabilities:

350: Nominal discharge outlet diameter (350 mm / 14 inches).

WQ: Stands for "Submersible Sewage Pump" (W=Submersible, Q=Effluent/Sewage).

1200: Maximum flow rate up to 1200 m³/h.

18: Maximum head (lift) of 18 meters.

90: Rated motor power of 90 kW.

Efficient Solids Handling: Engineered with a large-channel, non-clog impeller (typically single or double channel vortex type), it can effortlessly pass spherical solids and fibrous materials, minimizing the risk of blockages and ensuring smooth operation.

Robust & Durable Construction: Key components are manufactured from high-grade materials such as cast iron, stainless steel, or specialized alloys for wear parts (impeller, cutter mechanism if equipped), providing excellent corrosion and abrasion resistance for long service life in harsh environments.

 

Advanced Seal System: Equipped with a double mechanical seal arrangement, often with an oil-filled inter-seal chamber for lubrication and cooling. This critical design ensures reliable shaft sealing and prevents leakage, protecting the motor from water ingress.

Thermal Protection: The built-in high-power motor features Class F or H insulation and is equipped with integrated thermal sensors (overheat protection). This safeguards the motor against damage due to overload, dry running, or phase failures.

Versatile Installation: Designed for easy installation in wet wells, sumps, or pumping stations. It can operate fully submerged, which reduces noise and eliminates the need for complex priming systems. Guide rails and an automatic coupling system are typically used for quick installation and retrieval without personnel entering the sump.

 

Optional Configurations: Often available with various optional features to suit specific needs, such as:

Cutter/Crushing Mechanism: For macerating solids before pumping (specific cutter pump models).

Cooling Jacket: For extended dry-run capability or operation in shallow pits.

Variable Frequency Drive (VFD) Compatibility: For energy-saving flow control and soft start/stop.

 

Contact us:

Tel/Wechat/Whatsapp: 0086 137 3021 0331

Email: winni@modopump.net

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