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| Product Name | Series | Model | Power (w) | Rated Flow (m³/h) | Rated Head (m) | Max Flow (m³/h) | Max Head (m) | Rated Voltage (V) | Rated Current (A) | Impeller (Stages) | Speed Range (r/min) | Inlet/Outlet Size | Insulation Class | Frequency | Protection Level | Water Temp. Range |
| SS-PM VFD Multistage Centrifugal Pump | YC-FK | YC-FK-1.1 | 1100 W | 6 m³/h | 30 m | 16 m³/h | 50 m | 220 V | 7.3 A | 4 | 1000~4000r/min | DN40 | F | 50Hz/60Hz | IPX4 | ≤95 ℃ |
| YC-FK-1.5 | 1500 W | 8 m³/h | 35 m | 18 m³/h | 55 m | 220 V | 9.6 A | 4 | 1000~4200r/min | DN40 | F | 50Hz/60Hz | IPX4 | ≤95 ℃ |
The YC-FK-1.1 is a high-performance SS-PM VFD Multistage Centrifugal Pump belonging to the YC-FK series, designed for clean water conveyance. With a rated power of 1100 W and rated voltage of 220 V, it delivers a rated flow of 6 m³/h and rated head of 30 m, while supporting a maximum flow of 16 m³/h and maximum head of 50 m—ideal for balancing efficiency and performance. It features 4 impeller stages, a speed range of 1000~4000 r/min, and DN40 inlet/outlet size, paired with F-class insulation and IPX4 protection to ensure safe operation in damp environments. The pump accommodates water temperatures up to 95 ℃, with strict medium requirements: pH 6.5–8.5, solid impurity volume ratio ≤0.1%, and particle size ≤0.2 mm.
As a variable frequency (VFD) multistage centrifugal pump, it uses permanent magnet (PM) technology to adjust speed dynamically, matching water demand to avoid energy waste. Its multistage impeller design boosts water pressure steadily, making it suitable for scenarios requiring consistent high head.
Energy Efficiency: Saves 30%–50% energy compared to traditional fixed-speed pumps, thanks to PM VFD technology that optimizes power consumption based on real-time flow needs.
Intelligent Performance: The 1000~4000 r/min speed range enables precise control—whether for low-flow household water supply or high-flow commercial use. Some configurations support remote monitoring for convenient maintenance.
Durability & Safety: F-class insulation resists high temperatures, while IPX4 protection prevents water splashes from damaging internal components. The 4-stage impeller is made of wear-resistant materials, extending service life.
Versatile Medium Adaptation: Handles clean water with strict impurity controls, making it reliable for both household and light commercial applications.
Residential Water Supply: Ideal for villas, duplex apartments, and flat houses. It boosts tap water pressure to eliminate low-flow issues in showers or faucets, and can extract well water or enhance pressure for roof water tanks—its 30 m rated head ensures water reaches upper floors easily.
Under Floor Heating Circulation: Maintains consistent water flow (up to 16 m³/h) to distribute heat evenly across rooms, with the VFD function adjusting speed based on room temperature for energy-efficient heating.
Commercial & Light Industrial Use: Suitable for small office buildings and rural buildings. It supports hot water circulation in bath clubs or solar energy systems, leveraging its 95 ℃ temperature tolerance to handle warm water without performance loss.
Under Floor Heating Circulation
Cooling Of Industrial Equipment
Hot Water Facilities For Bath Places/Clubs
Solar Energy Circulation
Air Energy Circulation
Water Supply From The Water Tower
Our Certificate

Packing & Shipping
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PAYMENT T/T,Westem Union,MoneyGram,Paypal

DELIVERY Safe,Fast,and Effective


| Product Name | Series | Model | Power (w) | Rated Flow (m³/h) | Rated Head (m) | Max Flow (m³/h) | Max Head (m) | Rated Voltage (V) | Rated Current (A) | Impeller (Stages) | Speed Range (r/min) | Inlet/Outlet Size | Insulation Class | Frequency | Protection Level | Water Temp. Range |
| SS-PM VFD Multistage Centrifugal Pump | YC-FK | YC-FK-1.1 | 1100 W | 6 m³/h | 30 m | 16 m³/h | 50 m | 220 V | 7.3 A | 4 | 1000~4000r/min | DN40 | F | 50Hz/60Hz | IPX4 | ≤95 ℃ |
| YC-FK-1.5 | 1500 W | 8 m³/h | 35 m | 18 m³/h | 55 m | 220 V | 9.6 A | 4 | 1000~4200r/min | DN40 | F | 50Hz/60Hz | IPX4 | ≤95 ℃ |
The YC-FK-1.1 is a high-performance SS-PM VFD Multistage Centrifugal Pump belonging to the YC-FK series, designed for clean water conveyance. With a rated power of 1100 W and rated voltage of 220 V, it delivers a rated flow of 6 m³/h and rated head of 30 m, while supporting a maximum flow of 16 m³/h and maximum head of 50 m—ideal for balancing efficiency and performance. It features 4 impeller stages, a speed range of 1000~4000 r/min, and DN40 inlet/outlet size, paired with F-class insulation and IPX4 protection to ensure safe operation in damp environments. The pump accommodates water temperatures up to 95 ℃, with strict medium requirements: pH 6.5–8.5, solid impurity volume ratio ≤0.1%, and particle size ≤0.2 mm.
As a variable frequency (VFD) multistage centrifugal pump, it uses permanent magnet (PM) technology to adjust speed dynamically, matching water demand to avoid energy waste. Its multistage impeller design boosts water pressure steadily, making it suitable for scenarios requiring consistent high head.
Energy Efficiency: Saves 30%–50% energy compared to traditional fixed-speed pumps, thanks to PM VFD technology that optimizes power consumption based on real-time flow needs.
Intelligent Performance: The 1000~4000 r/min speed range enables precise control—whether for low-flow household water supply or high-flow commercial use. Some configurations support remote monitoring for convenient maintenance.
Durability & Safety: F-class insulation resists high temperatures, while IPX4 protection prevents water splashes from damaging internal components. The 4-stage impeller is made of wear-resistant materials, extending service life.
Versatile Medium Adaptation: Handles clean water with strict impurity controls, making it reliable for both household and light commercial applications.
Residential Water Supply: Ideal for villas, duplex apartments, and flat houses. It boosts tap water pressure to eliminate low-flow issues in showers or faucets, and can extract well water or enhance pressure for roof water tanks—its 30 m rated head ensures water reaches upper floors easily.
Under Floor Heating Circulation: Maintains consistent water flow (up to 16 m³/h) to distribute heat evenly across rooms, with the VFD function adjusting speed based on room temperature for energy-efficient heating.
Commercial & Light Industrial Use: Suitable for small office buildings and rural buildings. It supports hot water circulation in bath clubs or solar energy systems, leveraging its 95 ℃ temperature tolerance to handle warm water without performance loss.
Under Floor Heating Circulation
Cooling Of Industrial Equipment
Hot Water Facilities For Bath Places/Clubs
Solar Energy Circulation
Air Energy Circulation
Water Supply From The Water Tower
Our Certificate

Packing & Shipping
|
|
PAYMENT T/T,Westem Union,MoneyGram,Paypal

DELIVERY Safe,Fast,and Effective

