Stainless Steel Corrosion Resistant Multistage Centrifugal Pump for Salt Mine
The DF/DF(P) series multistage centrifugal pump is designed for the efficient transfer of corrosive liquids within a temperature range of -20°C to 105°C. It is ideal for applications involving non-solid particles such as tailings and mining wastewater. The pump is manufactured according to the specific gravity, density, working temperature, and suction pressure of the fluid.
Nomenclature:
DF280-65x6
DF – Corrosion Resistant Multistage Pump
280 – Design flow rate of 280 m³/h or 4668 L/min
65 – Single-stage head of 65 meters
6 – Number of impellers (6 stages)
Performance Table:
Production Process:
Casting + As-cast + CNC Machining + Parts Inspection (Visual Check + Dimensional Measurement + Impeller Static Balance Test) + Casing Assembly & Pressure Testing + Rotor Installation & Dynamic Balancing + Pump Assembly + Mechanical Seal Testing + Coupling Deflection Test + Test Bed Evaluation + Painting + Packaging + Shipment
Our Services:
As a professional manufacturer with over 10 years of experience in horizontal multistage pumps, we offer a wide range of products including D, DF, DY, MD, DG series and their self-balancing versions D(P), DF(P), DY(P), MD(P), DG(P).
Our D/D(P) pumps are suitable for clean water and similar fluids below 80°C, often used in mining, mills, and municipal water systems.
DF/DF(P) models are ideal for corrosive liquids between -20°C and 105°C, with no solid particles. We customize based on fluid properties like density, temperature, and pressure.
DY/DY(P) pumps handle oily and petroleum-based liquids up to 105°C with viscosity under 120cst.
MD/MD(P) pumps are designed for neutral liquids from mining wells, with particle size less than 0.5mm and density under 1.5%.
DG/DG(P) pumps are used for hot water transfer, commonly known as boiler feed pumps, operating from -20°C to 150°C. All models have a maximum suction pressure of 0.6MPa.
FAQ
Q1. What product lines do you offer?
We provide boiler water pumps, multistage centrifugal pumps, clean water pumps, sewage pumps, chemical pumps, oil pumps, self-priming pumps, submersible pumps, single-stage pumps, and industrial pumps.
Q2. Are you a manufacturer?
Yes, we are a professional manufacturer of horizontal multistage pumps with over 10 years of experience.
Q3. What details should I provide for a quotation?
Please share the flow rate, head, medium type, temperature, material requirements, and quantity. We will recommend the best model for your application.
Q4. Can you supply motors?
Yes, we can supply matching motors. Most domestic clients prefer full sets, while foreign clients may choose compatible motors to avoid high customs duties.
Q5. What quality standards do you follow?
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Jiangsu nanyuan hydraulic co.,ltd , https://www.nyhydraulic.com