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YUEHUA Stainless Steel Electric Industrial High Pressure Inline Vertical Multistage Irrigation Fire Surface Water Centrifugal Pump

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Product Description

📊Basic Information
Model NO.DL20-50
Impeller NumberMultistage Pump
Working PressureHigh Pressure Pump
Position of Pump ShaftVertical Pump
UsagePump, Condensate Pump, Circulating Pump
Product NameFire Pump
Protection ClassIP54/IP55
Insulation ClassF
Ambient Temperature-15ºC~+110ºC
Rated Speed2900rpm
🚀Product Description

The Vertical Multistage Stainless Steel Pump delivers reliable, high-efficiency performance for demanding industrial, commercial, and building applications. With flows up to 2,500 L/min and heads up to 206 m, its compact vertical design saves installation space. Inline suction and discharge ports simplify piping, while all wetted parts are premium stainless steel for superior corrosion resistance and durability.

Key Features

  • Space-Saving Vertical Design: Ideal for limited installation areas.
  • Easy Installation: Inline suction and discharge simplify piping.
  • Durable & Corrosion-Resistant: Premium stainless steel ensures long service life.
  • High Efficiency: Smooth surfaces maintain optimal performance and low operating costs.
  • Versatile & Reliable: Multiple models, stages, and IP55 motors for industrial use.
Multistage Centrifugal Pump Features
📐Technical Specifications
DL16 Operating Performance Data (n=2900rpm)
Model KW HP m³/h 8 10 12 14 15 16 18
DL16-20 2.2 3.0 Head(m) 26 26 25 24 23 22 21.5
DL16-40 4.0 5.5 Head(m) 54 53 50 49 47 46.5 42
DL20 Operating Performance Data (n=2900rpm)
Model kW HP m³/h 10 12 14 16 18 20 22
DL20-10 1.1 1.5 Head(m) 13.5 13 12.5 12 11 10.5 9
DL20-30 4.0 5.5 Head(m) 40 39.5 39 38 37 35 33
🛠Product Applications
  • Water supply systems
  • Pressurized boiler feed
  • High-purity water systems
  • Pharmaceutical and food industries
  • Fine chemical processes
  • Washing and spraying operations
Main Pump Products
🏢Profile & Expertise
Manufacturing Facility

Founded in 1994, the manufacturer is a pioneer of stamped stainless steel centrifugal pumps in China. With over 30 years of experience, the company has grown into a high-tech enterprise integrating R&D, manufacturing, and sales. Our factory covers 140,000 square meters, featuring advanced equipment from France, Japan, Korea, and Germany to ensure high-precision production.

Manufacturing Advantages
  • Quality Assurance: Strict control, premium raw materials, and high durability.
  • Service Excellence: Flexible OEM/ODM/OBM support and 24/7 service.
  • Expertise: Over 48 patented innovations and compliance with CE, ISO, DIN, and SGS.
  • Logistics: Short lead times and reliable global supply chain.
🌍Certifications & Global Presence
Certification 1 Certification 2
Global Customers
📦Packaging & Shipping
Packaging Process
Frequently Asked Questions
1. Are you a manufacturer or a trading company? We are a specialized manufacturer with a 140,000 m² facility and over 30 years of experience in centrifugal pump production.
2. Do you support OEM/ODM customization? Yes. Our R&D team and advanced facilities enable customization of design, branding, materials, and performance parameters to meet your specific requirements.
3. What is your minimum order quantity (MOQ)? We offer flexible ordering options. The standard MOQ is usually 1 unit.
4. How do you ensure product quality? We conduct comprehensive performance testing in our own laboratory using advanced equipment, supported by a professional QC/QA team and a complete management system.
5. What is the typical delivery time? We maintain a transparent production process. Typical delivery times range from 30 to 45 days, depending on the order volume.
6. Do you provide a warranty? Yes, we provide a 1-year warranty along with free video technical support and optional on-site services if required.

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