Model:300WQC700-17-55
Name: Submersible
Sewage Pump
2025.7.31
Project Name Алена
Personal Name Aquastrong Company Name
Company Address
Product Model 300WQC700-17-55
Product Recommendations
Flow(m³/h) 700 Head(m) 17 Power(kW) 55
Based on provided information and product parameters, recommends model
300WQC700-17-55
Introduction
Application
Wastewater drainage in factories, construction sites and commercial facities;
Drainage system in municipal sewage treatment plants;
Drainage station in residential quarters;
Municipal projects;
Methane pools and field irrigation in countryside.
Pump
Max.immersion depth:10m(0.75-5.5kW-2P)20m(7.5kW-2P/5.5-45kW-4P);
Cable Length:10m (under 30kW),8m (30~45kW);
Max. liquid temperature: up to +40℃;
Liquid PH value: 6 -10;
Max.liquid density: 1.3x10³kg/m³;
Allowed by the particle diameter: 20 - 80mm;
Float switch: single phase.
Motor
Copper winding
Insulation class:F;
Protection class:IP68;
Motor protection: 0.25 - 4kW(5.5kW and above need control cabinet);
Start method: Below 45kW is direct start, 45kW is star-delta start.
Product Parameters
Nameplate
Pump flow rate(m³/h) 700 Total manometric head H(m) 17
Overall efficiency(%) 80 Speed(rpm) 980
Technical
Motor power(kW) 55 Maximum use flow(m³/h) 840
1/5
Material
Impeller ZG07Cr19Ni10 Pump body HT250
Seal ring 06Cr19Ni10 Guide 06Cr19Ni10
Hanging chain 06Cr19Ni10 Motor casing HT250
Mechanical seal UpperCeramic/Carbon,LowerSic/Carbon
Working conditions
Medium temperature high(℃) ≤42℃ Max. Particles Size(mm) 100
Max. liquid density(Kg/m³) 1.2X10³Kg/m³ Max. immersion depth(m) 20
Pumped medium It can pump sewage containing long fibers, plastic bags, cloth gloves, etc.
Installation
Outlet diameter(mm) 300 Pipe Diameter(mm) 300
Installation form Standard coupling type
Optional accessories Export matching flange
Motor
Motor phase Three phase Protection class IP68
Insulation class H Motor power(kW) 55
Frequency(Hz) 50 Rated voltage(V) 380
Rated current(A) 103.2 Power factor 0.87
Outer diameter of stator(mm) 400
Weight/Packaging
Pump weight(kg) 1335
Other
The protection function is optional
Area Range Parameters
Max Q(m³/h) 840.0 Allowable Minimum (m³/h) 210.0
Allowable Maximum (m³/h) 1008.0 Min Value Optimal area (m³/h) 588.0
Max Value Optimal area (m³/h) 1008.0
2/5
Performance Curve
Basic Parameters
Pump flow Total Overall Pump power
rate(m³/h) manometric efficiency(%) input(kW)
head H(m)
Rated Point 700.00 17.00 80
Work Point 630.00 18.80 78.62 41.12
Minimum Allowed Point 210.00 23.88 42.60 32.52
Maximum Allowed Point 1008.00 8.88 70.98 37.60
Optimal Working Area (Small) 588.00 19.72 77.51 40.82
Optimal Working Area (Large) 1008.00 8.88 70.98 37.60
3/5
Shape & Size
4/5
Exploded View
WQ 5/5
