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CDL(F) series lightweight stainless steel vertical multistage centrifugal pump is a non-self-priming vertical multistage centrifugal pump developed with absorbed advanced global technologies. Equipped with standard vertical motor and quick-install mechanical seal which can be replaced conveniently on site, this pipeline pump can fully substitute imported CR, CRN and other equivalent pumps.
The pump is designed for thin, clean, non-flammable and non-explosive medium free of solid particles and fibers, such as softened water, purified water, mineral water and light chemical media. Medium applicable pH value is 5-9; stainless steel flow components support mild corrosive liquid delivery. Featuring high efficiency, energy saving and stable operation, this pump gains wide recognition from global engineering contractors and end users.
Optimized Hydraulic Design, Longer Service Life
Adopts premium hydraulic model and precise manufacturing process, greatly improves operation efficiency and extends pump service life, running smoothly with low vibration and low noise.
Wear-resistant Mechanical Seal, Zero Leakage
Mechanical seal end face adopts alloy paired with silicon carbide, matched with fluorine rubber auxiliary sealing ring, strong high temperature resistance and wear resistance, guarantees long-term leak-free stable operation.
Multiple Stainless Steel Material Options, Corrosion Resistant
Flow-passing components are stamped and welded by SS304/SS316/SS904 stainless steel plates, flexible to match clean water and mildly corrosive medium working conditions.
Compact Vertical Structure, Simple Pipeline Installation
The pump inlet and outlet are on the same horizontal line with the base, can be directly installed on pipelines without complex civil construction, saving installation space and project investment cost greatly.
Modular Quick Maintenance Design
Quick-install mechanical seal structure enables replacement of wearing parts without disassembling the whole pump; standard general motor design makes spare parts procurement and motor replacement easy.
Wide Parameter Coverage & Strong Versatility
Broad flow and head range covers domestic water supply, industrial circulation, fire protection, air conditioning and irrigation scenarios, with obvious energy-saving effect in long-term continuous operation.
Parameter Item | Detailed Specification |
|---|---|
Model No. | JUSH_CDL(F) |
Full Name | Stainless Steel Vertical Multi-Stage Centrifugal Booster Pump |
Pump Theory | Centrifugal Pump |
Structure | Multistage Vertical Pump |
Main Material | Cast Iron / SS304 / SS316 / SS904 Stainless Steel Optional |
Seal Material | Graphite / Silicon Carbide |
Flow Range | 0.4~240m³/h (100-200 L/min) |
Max Total Head | 255m; conventional standard range 80-110m |
Matched Motor Power | 0.37kW ~ 75kW, customized up to 110kW |
Nominal Caliber | 25~500mm, maximum inlet size 128mm |
Rotation Speed | 1450r/min / 2980r/min |
Voltage | 220V / 380V customizable |
Applicable Medium | Clean water, softened water, purified water, mild corrosive light chemical liquid |
Medium pH Range | 5 ~ 9 |
Medium Requirements | No solid particles, no fiber impurities, non-flammable & non-explosive |
MOQ | 1PCS |
Brand | JUSH |
Origin | Shanghai, China |
HS Code | 8413709990 |
Monthly Production Capacity | 5000 PCS |
Outer Package Dimension | 120cm100cm80cm |
Package Gross Weight | 25kg |
✅ Building & Municipal Water Supply
High-rise secondary pressurized water supply, residential district constant pressure water supply, water plant pipeline boosting, tap water network pressure compensation.
✅ HVAC & Heating System
Central air conditioning chilled water circulation, hot water heating system circulation pump, heat exchange station water circulation supporting equipment.
✅ Fire Protection Engineering
Fire pipeline booster pump, constant pressure fire water supply pump for shopping malls, factories, warehouses and commercial complexes.
✅ Industrial Production
Factory process circulating water, pure water equipment matched pump, boiler feed water, cooling tower circulating water delivery.
✅ Agriculture & Landscape Engineering
Farmland irrigation pressurization, garden fountain water supply, scenic spot landscape water circulation, water treatment station medium delivery.
✅ Light Chemical Industry
Transport mineral water, light oil and other non-corrosive clean low-viscosity chemical media.