YC-SK-1-1 Food-Grade SS Multistage Pump
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YC-SK-1-1 Food-Grade SS Multistage Pump

Usage Scenarios
It is most widely used in places with clean water as the main medium, such as household water, small office buildings, and rural buildings.

Product Attributes
The temperature of the conveying medium shall not exceed 60 ℃;
The pH value of the medium is between 6.5 and 8.5.
The volume ratio of solid impurities in water shall not exceed 0.1%, and the particle size shall not exceed 0.2mm.
Availability:
Quantity:
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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 Temp. Res. Gr. Frequency Protection Level Water Temp. Range
SS-PM VFD Multistage Centrifugal Pump YC-SK YC-SK-1.1 1.1 KW 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-SK-1.5 1.5 KW 8 m³/h 30 m 18 m³/h 55 m 220 V 9.6 A 4 1000~4200r/min DN40 F 50Hz/60Hz IPX4 ≤95 ℃


Product Overview


Basic Introduction

The YC-SK-1.1 SS-PM VFD Multistage Centrifugal Pump is a heavy-duty stainless steel pump from the YC-SK series, designed for large-flow, high-demand scenarios (e.g., medium offices, commercial buildings, light industry). With 1.1 KW power (1100 W) and 6 m³/h rated flow, it’s the most powerful model in this lineup—combining stainless steel corrosion resistance, multistage impeller stability, and variable frequency efficiency. It’s built for clean water with strict standards: water temperature ≤95℃, pH 6.5–8.5, and solid impurities ≤0.1% (particle size ≤0.2mm).


Core Specifications

Power: 1.1 KW (1100 W, heavy-duty for large demand)

Rated Flow: 6 m³/h; Maximum Flow: 16 m³/h

Rated Head: 30 m; Maximum Head: 50 m

Material: Stainless steel body/impellers (anti-corrosion)

Electrical/Structural: 220 V, 7.3 A, 4-stage impeller, 1000–4000 r/min speed range, DN40 inlet/outlet (larger than other models), F-class insulation, IPX4 protection


Key Features


Large Flow & Big Inlet/Outlet

The YC-SK-1.1’s 6 m³/h rated flow (16 m³/h maximum) and DN40 inlet/outlet (vs. DN25 for smaller models) handle massive water demand. For example, a medium office with 50 employees uses ~3 m³/day for restrooms and pantries—this pump can supply that in 30 minutes, with capacity left for cooling systems or cleaning. The DN40 size also reduces pipe clogs (larger particles pass through, though still within impurity limits).


4-Stage Impeller & Stainless Steel Durability

Four impellers deliver stable 30 m rated head (50 m maximum), even for long pipe runs or tall buildings (5–6 stories). The stainless steel construction resists corrosion from industrial coolants (e.g., slightly alkaline water) or commercial hot water (e.g., hotel boilers), ensuring 7+ years of service life (double that of standard iron pumps).


Intelligent Speed & Remote Monitoring

Unlike basic models, the YC-SK-1.1 supports remote monitoring (via optional WiFi module)—users can check flow, pressure, and temperature from a smartphone. It also adjusts speed automatically: for example, reducing to 1000 r/min (using ~400 W) during off-hours and ramping to 4000 r/min (1.1 KW) during peak use, saving 30%–50% energy vs. fixed-speed industrial pumps.


Scenario-Specific Solutions


Medium Office Building Water Supply

Medium offices (50–100 employees) need reliable water for restrooms, pantries, HVAC cooling, and cleaning. The YC-SK-1.1 supplies all these: its 6 m³/h rated flow meets daily demand, the DN40 inlet/outlet connects to building-wide pipe systems, and remote monitoring lets facility managers track usage (e.g., detecting leaks via unusual flow spikes).


Commercial Hotel & Bath Club Hot Water Circulation

Hotels with 20–30 rooms or bath clubs with 5–8 shower stalls require constant hot water. The pump circulates water between boilers and showerheads—its ≤95℃ temperature limit matches hot water systems, and the 16 m³/h maximum flow handles peak demand (e.g., evening hours when most guests bathe). The stainless steel body resists mineral buildup from hot water, reducing maintenance.


Light Industrial Production Cooling

Small manufacturing plants (e.g., electronics assembly or food processing) use cooling water to prevent machinery overheating. The YC-SK-1.1 circulates water between cooling tanks and equipment—its 50 m maximum head handles long pipe runs (e.g., 80+ meters), and the corrosion-resistant stainless steel stands up to mild coolants (e.g., water with rust inhibitors).


Under Floor Heating Circulation

Under Floor Heating Circulation

Cooling Of Industrial Equipment

Cooling Of Industrial Equipment

Hot Water Facilities For Bath Places/Clubs

Hot Water Facilities For Bath Places/Clubs

Solar Energy Circulation

Solar Energy Circulation

Air Energy Circulation

Air Energy Circulation

Water Supply From The Water Tower

Water Supply From The Water Tower


Our Certificate

certificates


Packing & Shipping

Packing & shipping

Packing & shipping

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Packing & shipping




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