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Datasheet generated 2026-06-07
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OWS Sludge Pump 316L Progressive-Cavity Rotor 32 mm Diameter (replacement)

Generic · Separators & Centrifuges · Oily Water Separator Parts
Part Number
OWS-SP-ROT-32  ·  HS 8421.99
OWS Sludge Pump 316L Progressive-Cavity Rotor 32 mm Diameter (replacement)

OWS Sludge Pump 316L Progressive-Cavity Rotor 32 mm Diameter (replacement) — service spare for engine-room oily-water separator sludge-discharge progressi.

Technical Specifications

ComponentOWS Sludge Pump 316L Progressive-Cavity Rotor 32 mm Diameter (replacement)
Material316L stainless investment-cast progressive-cavity rotor + 25 / 32 mm diameter + factory-ground L0 length + ISO 286-2 H7 + DIN ISO 9151 + hardness HRC 28-32 + chrome-plate optional
Operating range0-12 bar / -10 to +100 C + 25 / 32 mm diameter + HRC 28-32 + sludge handling viscosity ≤ 10 000 cP
Process connectionsquare drive at suction end + universal-joint pin at discharge end + factory-balanced
Deliverywith EN 10204 3.1 material cert + installation note + ISO 286-2 H7 dimensional report + hardness test report HRC 28-32

Properties

Material316L stainless progressive-cavity rotor + HRC 28-32 + ISO 286-2 H7
MOQ1 ea

Compatibility

Form-fit envelope for Decker BilgMon 488, Rivertrace Smart Cell, Brannstrom MK6 / MK7, Deckma DM-OCM, Bilge Alarm BA-7 sludge-discharge progressive-cavity pump rotor + stator + universal-joint pin + bushing + drive-shaft seal cartridge + suction + discharge flange-gasket fitment.

Standards

Approvals