This product has been discontinued and removed from our shelves.

WQ cast iron submersible sewage pump can be divided into two types, multi-stage type and single-stage type. The multi-stage type is equipped with multistage impellers, and it features big flow as well as high head. The single-stage type has a double-channel impeller, and it shows the advantages of big flow and medium-low head. These products are suitable for commercial and industrial applications, for example, draining industrial waste water from factory, draining sewage from hotel, garage, sprinkler system and building basement, etc.

WQ Cast Iron Multi-Stage Submersible Sewage Pump
Technical Parameters

Hydraulic Performance Curve

Installation and Size

Materials
1. Pump body: Cast iron
2. Motor bracket: Cast iron
3. Impeller: Cast iron
4. Motor shaft: 40Cr
5. Mechanical seal: Silicon carbide-graphite, alloy-silicon carbide
6. Copper winding

Working Conditions
1. Submersion depth: 5 meters
2. Liquid temperature: Up to 40℃
3. Ambient temperature: Up to 40℃
4. Max. working pressure: 21 bar
5. Allowed suspended solid size: Up to 12.5mm

Motor
1. 2-pole induction motor
2. Three-phase: 50Hz
3. Insulation class: E
4. Protection rating: IP X8

Model Instruction
WQ 10 - 110 / 4 - 9.2
9.2: Rated power (kW)
4: Impeller number
110: Rated head (m)
10: Rated flow (m³/h)
WQ: Model code

WQ Cast Iron Single-Stage Submersible Sewage Pump
Technical Parameters

Hydraulic Performance Curve

Installation and Size

Materials
1. Pump body: Cast iron
2. Motor bracket: Cast iron
3. Impeller: Cast iron
4. Motor shaft: SS420
5. Mechanical seal: Ceramic-graphite, silicon carbide-carbide alloy
6. Copper winding

Working Conditions
1. Submersion depth: 5 meters
2. Liquid temperature: Up to 40℃C
3. Ambient temperature: Up to 40℃
4. Max. working pressure: 6 bar
5. Allowed suspended solid size: Up to 55mm

Motor
1. 4-pole induction motor
2. Three-phase: 50Hz
3. Insulation class: E
4. Protection rating: IP X8

Model Instruction
WQ 100 - 25 - 11
11: Rated power (kW)
25: Rated head (m)
100: Rated flow (m³/h)
WQ: Model code

SHIMGE is a specialized cast iron submersible sewage pump manufacturer and supplier in China. Apart from sewage pump, we also offer peripheral pump, submersible pump, deep well pump, centrifugal pump, and much more.

Related Names: Iron Casting Under Water Sump Pump | Foundry Iron Submerged Sludge Tank Pumping Machinery