Indus Industrial Group supplies heavy-duty Corrosion-Resistant All-Stainless Steel Submersible Effluent and Chemical Pumps engineered across discharge diameters from DN50 to DN200 with electric motor ratings from 2.2 kW to 45 kW (400V 50Hz, IP68) according to ISO 9906 and EN 12050 standards. Cast entirely from investment-cast austenitic stainless steel AISI 316 (CF8M) or duplex stainless steel (2205) with Viton elastomers, these pumps are engineered for highly aggressive chemical effluents, industrial electroplating wastes, pharmaceutical discharges, and high-salinity brackish groundwater across Iraq.
| Pricing Verification | Commercial Quote on Demand (RFQ) |
| Governing Standards | ISO 9906 Grade 2B / EN 12050 / IEC 60034 / CE Marked |
| Discharge Connections | DN50 (2"), DN80 (3"), DN100 (4"), DN150 (6"), DN200 (8") Flanged |
| Motor Power Range | 2.2 kW to 45.0 kW (400V 3-Phase 50Hz / IP68 Continuous) |
| Casing & Impeller Material | Cast Stainless Steel ASTM A351 CF8M (AISI 316) / Duplex 2205 |
| Shaft & Fasteners | Stainless Steel AISI 316L / High-Tensile Duplex |
| Elastomers & O-Rings | Fluorocarbon Elastomer FKM (Viton) / PTFE Gaskets |
| Mechanical Seals | Dual Silicon Carbide / Silicon Carbide in Oil Chamber |
| Fluid Temperature Range | -5°C to +50°C continuous (Short peaks to 70°C) |
| Solid Passage | 35 mm to 75 mm spherical solid clearance |
| Installation Systems | Free-Standing Portable Skid / Full SS316 Auto-Coupling Guide Rail |
| Sector & Division | Water & Wastewater (Div 01) |
| Parent Category | Submersible Sewage Pumps |
Petroleum refinery oily wastewater sumps, chemical manufacturing plant neutralization pits, high-salinity marshland groundwater dewatering, pharmaceutical and dairy effluent sumps, and reverse osmosis (RO) brine reject pumping across Basra, Baghdad, Baiji, Erbil, and Kirkuk.
Corrosion-Resistant All-Stainless Steel Submersible Effluent Pumps provide the definitive pumping solution for corrosive chemical wastewater, industrial refinery effluent sumps, and hyper-saline groundwater drainage across Iraq. In industrial zones, oil refineries in Basra and Baiji, and chemical manufacturing facilities, standard cast iron sewage pumps fail within weeks as acidic or caustic effluents (pH < 4 or pH > 10) corrode cast iron casings and shred standard mechanical seals. Indus all-stainless steel submersible pumps are precision investment-cast entirely from high-grade molybdenum-bearing austenitic stainless steel AISI 316 (ASTM A351 CF8M) or duplex 2205, delivering complete structural immunity across pH 2.0 to pH 12.0.
The hydraulic end features non-clog semi-open or vortex impellers capable of handling suspended chemical precipitates, aggressive sludge, and abrasive sands with free spherical solid passages up to 75mm. Mechanical shaft sealing utilizes dual independent silicon carbide versus silicon carbide (SiC/SiC) mechanical seals encased in a barrier oil chamber and fitted with chemical-resistant FKM (Viton) secondary elastomers that resist hydrocarbon degradation. The IP68 submersible motor is encased in an all-stainless steel jacket, ensuring maximum heat dissipation in aggressive liquid media up to 50°C.
Available in free-standing portable formats with chemical-resistant hose couplings or fixed installations with stainless steel guide rail auto-couplings, Indus stainless submersible pumps are stocked at our Erbil Heavy Yard, Baghdad Central Depot, and Basra Port Hub with complete EN 10204 3.1 chemical metallurgy certificates and performance test reports.
In aggressive chemical or highly saline wastewater (such as reverse osmosis brine or refinery effluent in Basra), abrasive grit quickly scratches epoxy coatings, exposing bare cast iron to rapid chemical attack. A solid cast AISI 316 pump has homogeneous corrosion resistance throughout its entire wall thickness, ensuring decades of service.
Yes. For chemical sumps, Indus supplies complete auto-coupling duckfoot discharge bases, upper guide brackets, and lifting chains fabricated entirely from stainless steel AISI 316 to prevent galvanic corrosion in hazardous wet-wells.
Every pump is delivered with an authentic EN 10204 3.1 Mill Test Certificate documenting spectral chemical metallurgy analysis (verifying Nickel, Chromium, and Molybdenum content) and certified hydrostatic and electrical test reports.
