Heavy-Duty Sewage Pump with High Lift and Large Flow Capacity

• Customization: Available
• After-sales Service: Technical Guidance
• Max.Head: 110m-150m
• Model NO.: 50WQ200-50-37
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Circulating Pump
• Transport Package: Wooden Case Packaging
• Specification: 800*500*400
• Trademark: TS pump
• Origin: Zhejiang. Wenzhou
• Production Capacity: 50000pieces/Year

Product Description

High-Head and High-Flow Sewage Pump

They are equipped with anti-clogging impellers (such as vortex impellers or channel impellers) and large-diameter flow channels, which can effectively handle sewage containing fibers, sludge, small solid debris (like gravel or food residues), and avoid blockages that often occur in ordinary water pumps.

Specification

Applications
1.Centralized Sewage Lifting for High-Rise Buildings/Super High-Rise Residential Buildings
2. Inlet Lifting Section of Municipal Sewage Treatment Plant
3.Wastewater Conveyance in Large-Scale Industrial Parks (e.g., Chemical, Papermaking Industries)
4.Emergency Rainwater Drainage for Municipal Roads/Underground Garages
5.Sludge/Sewage Conveyance in Large-Scale Water Conservancy Projects/River Dredging
 
Key Configurations

Non-clogging Impeller : The most common configuration for sewage pumps, including vortex impellers (vortex type, suitable for sewage with large solids ≥50mm) and channel impellers (single-channel/double-channel, ideal for fiber-rich sewage like papermaking wastewater). It avoids blockages caused by impurities wrapping around or jamming the impeller.

Cast Iron : Cost-effective, suitable for general municipal sewage (pH 6-9, no strong corrosion.

Motor Power : Ranges from 0.75kW (small domestic sewage pumps) to 200kW+ (large industrial/municipal pumps). For example, a municipal road rainwaterlogging pump typically uses a 15-45kW motor to achieve a flow rate of 100-500 m³/h.

product advantages

Sewage pumps are specialized equipment designed for conveying sewage, wastewater, sludge, or rainwater containing solids, fibers, or impurities. Their core advantages lie in strong adaptability to harsh media, reliable operational performance, and wide scenario applicability, which address key pain points in sewage/wastewater management (e.g., blockages, difficult conveyance, and low efficiency).

right elevation

left elevation

front elevation

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Shanghai Tengsheng Pump Manufacturing Co., Ltd.

company mainly produces fire pumps, centrifugal pumps, heating and chilled water circulation pumps, domestic water pressure boosting pumps, and intelligent  variable frequency control cabinets. It has obtained the national ISO 9001 certification.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

circulation pump
sewage pump
centrifugal pump
 sewage pump
 Self-Priming Pump

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.