{"product_id":"pumpmaster-sst-112d-stainless-steel-single-vaned-sewage-pump-for-commercial-sewage-with-semi-open-impeller","title":"Pumpmaster SST-112D Stainless Steel Single-vaned Sewage Pump for Commercial Sewage with Semi-Open Impeller","description":"\u003cp\u003eEfficient disposal of trade waste, raw municipal sewage, and fibrous wastewater is highly reliable with the Pumpmaster SST-112D industrial submersible sewage cutter pump. Designed specifically for commercial restaurants, institutional buildings, and municipal pits, this manual sewage pump excels in environments where raw wastewater must be handled with extreme dependability. Supplied as a manual operation model, it can be seamlessly integrated into dual-pump stations with external controller panels.\u003c\/p\u003e\n\n\u003cp\u003eHydraulic performance is driven by a heavy-duty single-phase 240V electric motor with a power capacity of 0.75 kW. Operating at standard single-phase mains voltage, the system generates a maximum flow rate of 500 L\/Min and reaches a maximum vertical discharge head of 12 m. The hydraulic design maintains high pressure-to-flow consistency, delivering stable lift profiles to push heavy sewage slurry through standard 50 mm discharge pipe networks.\u003c\/p\u003e\n\n\u003cp\u003eFluid solids clearance is expertly managed by an advanced single-vaned semi-open non-clog impeller working in tandem with a high-strength shredding cutter mechanism. The hardened, heat-treated cutting edges actively shred raw organic solids, paper, and fibrous materials down to a fine slurry, reducing the risk of clogging downstream lines. The hydrodynamically balanced layout ensures quiet running and reduces hydraulic cavitation under continuous-duty operation.\u003c\/p\u003e\n\n\u003cp\u003eThe physical build features a robust, corrosion-resistant stainless steel motor casing. Excellent motor protection is achieved via a double mechanical seal with an integrated oil seal, creating a dual-barrier system against liquid ingress. The motor contains integrated automatic thermal safety devices to prevent winding damage, guaranteeing high durability in deep sumps.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced shredder mechanism with heat-treated cutting edges for rapid reduction of soft solids.\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant stainless steel motor casing providing robust protection and thermal control.\u003c\/li\u003e\n  \u003cli\u003eDouble mechanical seal system plus integrated oil seal for redundant protection of motor coils.\u003c\/li\u003e\n  \u003cli\u003eClose-coupled manual execution optimized for integration with external automated control panels.\u003c\/li\u003e\n  \u003cli\u003eHydrodynamically balanced single-vane impeller ensuring smooth running and low mechanical wear.\u003c\/li\u003e\n  \u003cli\u003eStandardised 50 mm threaded discharge connection facilitating simple pipeline and valve coupling.\u003c\/li\u003e\n  \u003cli\u003eWinding-integrated thermal overload protector actively preventing electrical burnout and overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"Pumpmaster","offers":[{"title":"Default Title","offer_id":50926526529783,"sku":"SST-112D","price":1345.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/pumpmaster-sst-112d-stainless-steel-single-vaned-sewage-pump-for-commercial-sewage-with-semi-open-impeller.png?v=1783596776","url":"https:\/\/foundationpumps.com.au\/products\/pumpmaster-sst-112d-stainless-steel-single-vaned-sewage-pump-for-commercial-sewage-with-semi-open-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}