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Illustration of stainless-steel submersible sewage pumps

Stainless-Steel Submersible Sewage Pump

Stainless-Steel Submersible Sewage Pump

Stainless-steel pumping for demanding wastewater.

A stainless-steel submersible sewage pump for corrosive wastewater, subject to medium and material-grade confirmation.

Related resources: Sewage and industrial wastewater applications

Installation
Submerged electric unit
Wet end
SS304 / SS316 / SS316L / SS2205 options
Sealing
Mechanical seal; faces matched to liquid
Drive
Integrated submerged motor
Models & specifications Request a quote
Open original source PDF ↗

models

Stainless-Steel Submersible Sewage Pump models & specifications

Check model references against the original performance table, speed, materials and operating conditions.

Original catalogue model references; open source for performance data
Model referenceCatalogue scopeSpecificationsEnquiry
50ASW15-8-0.75Original catalogue referenceSource PDF ↗
50ASW7-15-1.1Original catalogue referenceSource PDF ↗
50ASW15-16-1.5Original catalogue referenceSource PDF ↗
65ASW25-7-1.5Original catalogue referenceSource PDF ↗
50ASW15-20-2.2Original catalogue referenceSource PDF ↗
65ASW25-15-2.2Original catalogue referenceSource PDF ↗
80ASW40-9-2.2Original catalogue referenceSource PDF ↗
50ASW15-25-3Original catalogue referenceSource PDF ↗
Showing 1–8 of 131

Original technical pages

Use the original model table with its stated speed, impeller and units. A catalogue range does not guarantee a combined operating point.

overview

Stainless-Steel Submersible Sewage Pump construction and operation

Stainless-Steel Submersible Sewage Pump: illustrative pump assembly and construction

Stainless-steel submersible sewage pump

The hydraulic end and motor operate below the liquid surface. Confirm the required flow and head together with submergence, cooling conditions, cable routing and lifting access.

A stainless-steel submersible sewage pump for corrosive wastewater, subject to medium and material-grade confirmation.

  • Stainless-steel submersible sewage-pump version
  • Material grade selected against wastewater chemistry
  • Check model passage and installation separately from corrosion resistance

AI-generated family illustrations. The selected configuration follows the agreed model and drawing.

construction

Components, materials and seals

Hydraulic end concept for Stainless-Steel Submersible Sewage Pump

Hydraulic end

Match the required flow and head to the selected curve; check solids passage for the actual liquid.

Submersible motor concept for Stainless-Steel Submersible Sewage Pump

Submersible motor

Confirm voltage, frequency, cooling conditions and the permitted installation depth.

Mechanical sealing concept for Stainless-Steel Submersible Sewage Pump

Mechanical sealing

Review the sealing arrangement, oil chamber and inspection requirements against the supplied manual.

Cable & protection concept for Stainless-Steel Submersible Sewage Pump

Cable & protection

Define cable length, lifting access and the motor protection included in the selected configuration.

Open original technical reference · PDF page 4 ↗

Open original technical reference · PDF page 4 ↗

Open original technical reference · PDF page 6 ↗

AI-generated family illustrations. The selected configuration follows the agreed model and drawing.

duty requirements

Materials, sealing & duty requirements

Stainless-Steel Submersible Sewage Pump: illustrative wetted materials and sealing components

Review medium name and composition, required flow, total head, operating temperature, suction conditions, installation arrangement, power supply and drive method, materials, standards and inspection requirements, required supply scope, maximum solids size, fibres or entangling material, wastewater density and ph, wet-well or dry-installation details together with the liquid composition, temperature and installation. The values on a catalogue page are not a substitute for checking the selected model curve and approved arrangement.

Wetted componentsSS304 / SS316 / SS316L / SS2205 options
SealingMechanical seal; faces matched to liquid
Liquid / design limitsConfirm liquid composition, temperature, particles and operating conditions
medium name and compositionInclude this information in the duty review and model selection
required flowInclude this information in the duty review and model selection
total headInclude this information in the duty review and model selection
operating temperatureInclude this information in the duty review and model selection
suction conditionsInclude this information in the duty review and model selection
installation arrangementInclude this information in the duty review and model selection
power supply and drive methodInclude this information in the duty review and model selection
materials, standards and inspection requirementsInclude this information in the duty review and model selection
required supply scopeInclude this information in the duty review and model selection
maximum solids sizeInclude this information in the duty review and model selection
fibres or entangling materialInclude this information in the duty review and model selection
wastewater density and pHInclude this information in the duty review and model selection
wet-well or dry-installation detailsInclude this information in the duty review and model selection

AI-generated family illustrations. The selected configuration follows the agreed model and drawing.

installation

Installation & drive arrangement

Stainless-Steel Submersible Sewage Pump: illustrative installation and drive arrangement

Submerged installation

Define operating depth, minimum liquid level, mounting and discharge route using the selected model manual.

Power & access

Specify cable length, motor protection, lifting access and the required guide-rail or portable arrangement.

Before installation

  • Foundation / mounting and pipe supports
  • Liquid supply and discharge connections
  • Electrical supply and maintenance access
Discuss the installation

AI-generated family illustrations. The selected configuration follows the agreed model and drawing.

applications

Typical applications

Application illustration: municipal wastewater treatment

chemical wastewater

For chemical wastewater, provide the complete composition, concentration, temperature and seal-utility requirements. Check the proposed arrangement against submerged electric unit and ss304 / ss316 / ss316l / ss2205 options, then verify the operating point on the selected model curve.

industrial effluent

For industrial effluent, check the applicable product curve, liquid properties, required operating point and installation geometry. Check the proposed arrangement against submerged electric unit and ss304 / ss316 / ss316l / ss2205 options, then verify the operating point on the selected model curve.

corrosive drainage

For corrosive drainage, provide the complete composition, concentration, temperature and seal-utility requirements. Check the proposed arrangement against submerged electric unit and ss304 / ss316 / ss316l / ss2205 options, then verify the operating point on the selected model curve.

supply scope

Choose the supply scope for this pump

Define the pump configuration, installation interfaces, controls and documents in the quotation.

Pump & motor unit illustration for Stainless-Steel Submersible Sewage Pump

Pump & motor unit

Model-specific submerged pump, motor, materials and sealing.

Installation equipment illustration for Stainless-Steel Submersible Sewage Pump

Installation equipment

Discharge connections, support, cable, lifting and applicable installation accessories.

Controls & documents illustration for Stainless-Steel Submersible Sewage Pump

Controls & documents

Agreed starting, protection, process inputs, manuals and arrangement drawings.

AI-generated family illustrations. The selected configuration follows the agreed model and drawing.

manufacturing

From preparation to shipment

Foundry workers pouring molten metal into a pump-component mold

Casting of pump components

Casting produces pump components to the construction and material requirements of the selected equipment. The applicable alloy, pattern and component geometry depend on the pump family and the agreed operating conditions.

Operator working at a large machining machine in the workshop

Finish machining

Machining prepares mounting faces, bores, fits and connection interfaces for assembly. OEM parts should be reviewed against the approved drawing and revision, including the dimensions that determine interchange and installation.

Pump castings staged for manufacturing

Component handling & staging

Owner-supplied factory photograph showing pump castings staged in a work area. The exact parts and process route depend on the selected order.

Factory test-control equipment

Inspection equipment & controls

Owner-supplied factory photograph showing test-control equipment. The inspection points and acceptance records must be agreed for the selected equipment.

View manufacturing

documents

Technical documents

Model-specific documents

Request the selected model curve, arrangement drawing, materials, installation instructions and agreed inspection records.

Request technical documents

questions

Stainless-Steel Submersible Sewage Pump FAQs

How do I select a model?

medium name and composition; required flow; total head; operating temperature; suction conditions; installation arrangement; power supply and drive method; materials, standards and inspection requirements; required supply scope; maximum solids size; fibres or entangling material; wastewater density and pH; wet-well or dry-installation details. Review the complete duty on the applicable model curve.

Which materials and sealing can be supplied?

SS304 / SS316 / SS316L / SS2205 options. Mechanical seal; faces matched to liquid. Confirm compatibility with the complete liquid composition and temperature.

Are catalogue model references guaranteed duty points?

Catalogue ranges summarize printed records and may combine different conditions. Check each model against its source curve and required speed.

What is included in the delivery?

Confirm pump, driver, controls, auxiliaries, spares, drawings, manuals and required test records in the agreed quotation.

enquiry

Tell us about your pump duty

Describe the liquid, required output and site arrangement so BBP can review the model and equipment scope.

  • medium name and composition
  • required flow
  • total head
  • operating temperature
  • suction conditions
  • installation arrangement
  • power supply and drive method
  • materials, standards and inspection requirements
  • required supply scope
  • maximum solids size
  • fibres or entangling material
  • wastewater density and pH
  • wet-well or dry-installation details

contact@bbpmfg.com
+86 182 1085 0516

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