Wastewater Treatment Pumps

Industrial Wastewater Treatment Pumps for sewage, sludge and effluent, offering OEM/ODM customization, tested performance and steady supply for importers.

3 Inch Polypropylene Electric Diaphragm Pump for Slurry Sludge Sands Water Low Pressure for Wastewater Treatment

$3,300-3,800 /unit

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 unit
Model NO. PM-7457
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

applicationWastewater TreatmentstructureDiaphragm Pump
power sourceElectricChemical CompatibilityWater, Alcohol
Sealing MaterialDiaphragmoutlet size3 in.
Discharge Pipe Size1 inmotorOrdinary Motor (Explosion-proof motor can be OEM)
customized supportODM, OBMcable lengthNone
horsepower5.5KW in standard (senior 7.5KW as options)pressureLow Pressure
Max. Working Pressure0.7MpaMax. Flow Rate22 m3/h
Suction Lift3mMotor Power5.5kw in standard (senior 7.5kw as options)
Motor Speed1450r/minAir Inlet & Outlet3 in
Max. Permitted Grain9.4mm

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Industrial Pump Co., Ltd. All rights reserved.
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3 Inch Polypropylene Electric Diaphragm Pump for Slurry Sludge Sands Water Low Pressure for Wastewater Treatment

SKU: PM-7457

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