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316 Stainless Steel Submersible Pumps

Corrosion-resistant submersible pumps for aggressive liquids, chemical processing, trade waste and clean-process environments where material compatibility matters.
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3.10 316 Stainless Steel Pump
  • 316 stainless steel hydraulic components
  • Drainage, vortex and non-clog single-vane options
  • Triplex seal system enhances motor protection
  • Viton elastomers and PVC cables
  • Automatic versions available in 240V and 415V
  • Heavy-duty construction for industrial use
Applications
▫️ Chemical plants
 ▫️ Industrial process water
 ▫️ Food and beverage processing
 ▫️ Wineries and beverage production
 ▫️ Trade waste and recycling systems
 ▫️ Aggressive or corrosive liquid handling
 
Benefits

Corrosion Confidence: 316 stainless steel impellers, casings and hydraulic components provide excellent resistance to corrosive and aggressive fluids.
Application Versatility: Multiple impeller options allow correct pump selection for clean liquids, suspended solids or non-clog wastewater duties.
Reduced Downtime: Triplex sealing, thermal motor protection and heavy-duty construction minimise failure risk in harsh operating environments.
Trusted in Process Industries: Widely used across food, beverage, chemical and recycling sectors where reliability and material compatibility matter.

Where 316 Stainless Steel Submersibles Perform
Built for abrasive slurry transfer where seal wear, solids loading and maintenance downtime are common issues. 
Best suited for:
  • Chemical plant drainage
  • Corrosive liquid transfer
  • Aggressive process wastewater
  • Acidic or alkaline washdown collection
Selection considerations:
  • Confirm liquid compatibility before selecting pump materials
  • Check whether solids are present and which impeller style suits
  • Match voltage, flow and head to the site duty
Industrial Stainless Plant
 Built for aggressive liquid duties where material compatibility and corrosion resistance matter.
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Built for abrasive slurry transfer where seal wear, solids loading and maintenance downtime are common issues. 
Best suited for:
  • Mine site wastewater
  • Aggressive recycling liquids
  • Corrosive process drainage
  • Contaminated water handling
Selection considerations:
  • Consider corrosion, abrasion and site conditions before selecting materials
  • Check whether the liquid contains solids or variable waste content
  • Select around reliability, access for maintenance and downtime risk
Mine Dewatering
 Built for demanding sites where corrosion resistance, reliability and correct pump selection matter. 
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Built for abrasive slurry transfer where seal wear, solids loading and maintenance downtime are common issues. 
Best suited for:
  • Trade waste pits
  • Industrial sump applications
  • Washdown water collection
  • Corrosive or aggressive wastewater
Selection considerations:
  • Check the liquid content before replacing like-for-like
  • Consider solids, oils, fats or aggressive chemistry in the waste stream
  • Match the pump type to the sump, discharge line and operating conditions
Sludge_Wastewater_1912464334-1
Designed for wastewater duties where standard pump materials may not be suitable.
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Process & Utility Pumps

Reliable centrifugal and booster systems that support on-site water transfer, tank filling, and wash-down applications — built for everyday performance across civil construction environments.

Explore products:
Built for abrasive slurry transfer where seal wear, solids loading and maintenance downtime are common issues. 
Best suited for:
  • Winery wastewater and washdown
  • Dairy and food processing wastewater
  • Beverage plant drainage
  • Corrosive or acidic process liquids
Selection considerations:
  • Confirm whether the duty is clean drainage, wastewater or solids-laden liquid
  • Consider corrosion risk from washdown, process liquids or cleaning chemicals
  • Select the pump setup around liquid type, site layout and duty cycle
Food&Bev_Plant_127369551-1
 A practical option for processing environments where corrosion resistance and material compatibility matter.
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Gentle low-shear transfer for sauces, syrups, flavourings, and other sensitive food ingredients.
Best suited for:
  • PLC batching skids
  • sensor feedback loops
  • remote alarms
  • containerised dosing plants
Key strengths:
  • easy controls integration
  • repeatable outputs
  • compact footprint
  • future scalability
AUTOMATED DOSING SKID-1
 Ideal when the pump needs to become part of a smarter, controlled process system. 
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316 Stainless Steel Submersible Pump Configurations

Available in drainage, vortex and non-clog single-vane configurations, the 316 stainless steel range can be selected around the liquid, solids content and site conditions. 
Drainage configuration — RSDS
For corrosive or aggressive liquids with smaller solids in suspension.
  • Models: RSDS.50.04, RSDS.50.075
  • Outlet: 50 mm
  • Power: 0.4–0.75 kW
  • Solids passage: 8–10 mm
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RSDS 316 SS Sub Pump
Vortex configuration — RSVS
For corrosive wastewater or trade waste where suspended solids may be present.
  • Models: RSVS.50.04, RSVS.50.075, RSVS.80.37
  • Outlet: 50–80 mm
  • Power: 0.4–3.7 kW
  • Solids passage: 35–56 mm
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RSVS 316 SS Sub Pump
Non-Clog Single-Vane configuration — RSCS
For demanding wastewater and trade waste duties requiring corrosion resistance and non-clog performance.
  • Models: RSCS.80.15, RSCS.80.22
  • Outlet: 80 mm
  • Power: 1.5–2.2 kW
  • Solids passage: 35 mm
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RSCS 316 SS Sub Pump

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When corrosion resistance matters, material choice matters.

Contact Allflo Pumps & Equipment to specify the right stainless steel submersible pump for your process or trade waste application.