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S30 Product

The WEDA S30N slurry pump features a max head of up to 61ft, max flow of 230USgpm, and can withstand solids of up to 2in.

 

The WEDA sludge pumps can handle thick, soft, wet mud or other similarly viscous mixtures of liquids and solids, especially the product of an industrial or refining process. These pumps are particularly suitable for mining applications, trench and pond-cleaning, tank cleanout and for water containing mud, sludge or light slurry.

 

View and/or Download WEDA S30N: Brochure / Datasheet

TECHNICAL DATA

Product Code WEDA S30N
Installation  Portable sludge pump
Hydraulic range

N - normal head

Insulation class F (+155°C/+311°F) IEC 85
Protection class  IP68
Voltage variation  Max ± 5% of nominal voltage
Voltage imbalance Max 2% - between phases
Max start-stop Max 30 starts/hour
Cable

H07RN-F (20 m) or

SOOW AWG (65 ft)

Casted parts Corrosion resistant aluminum
Impeller High chrome iron, 55±5 HRC
Wear parts Rubber (NBR)
Volute Rubber (NBR) lining
Shaft Stainless steel
O-rings  Rubber (NBR)
Main bearing Single row ball bearing in oil
Mechanical seal Primary + secondary: SiC/SiC
Built-in controls and protection

1 ph: capacitor + contactor

3 ph: contactor + control relay

Thermal contacts

140°C / 284°F

Options / accessories

Float switch

Zinc anodes

Epoxy coating

Couplings (hose / ISO-G / NPT)

Terminal board

NSSHÖU screened cable

Solids handling 2 in
Liquid temperature Max 104°F
Depth of immersion Max 65 ft
Max liquid specific gravity 1.4
pH of the pumped liquid  pH 5–8
Weight and dimensions N - Normal Head 
Discharge connection (in)
Hieght (in) 24.3
Width (in) 12.8
Diameter (in) 9.8
Weight (excl. cable) (lb) 55

PERFORMANCE CURVES

POWER RATING

Rating 1 ph  3 ph 

Standard Cable

1/3 ph 

Power P1 2.9 kW 3.3 kW  
Power P2 3 HP 4 kW  
Shaft speed  3500 r.p.m. 3500 r.p.m.  
230 V  13 A 11.3 A AWG14/16
460 V - 5.6 A AWG14
575 V - 4.5 A AWG14

Applications & Use Cases

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Sewage

view of the construction site with trenches for the Foundation and pump pumping water for dehumidification

Our WEDA S30N Submersible pump is commonly used for pumping sewage. Used for temporary bypassing of either gravity sewer lines or pump stations, the WEDA S30N pumps are up to the challenge.

Alum Sewage

WEDA S30

A byproduct of water purification, alum sludge accumulates at water and wastewater plants. WEDA S30N pumps excel at pumping this, allowing it to be removed from the site.

 

Waterways

web image

Sludge pumps for dredging are used to remove contaminants from water's surface, move sediment, create waterways, and mine for metals. The WEDA S30N pump is designed for submersible applications thanks to its high durability and abrasion resistance.