{"product_id":"davey-d40vms-heavy-duty-submersible-wastewater-pump-for-fluid-transfer-with-polycarbonate-impeller","title":"Davey D40VMS Heavy Duty Submersible Wastewater Pump for Fluid Transfer with Polycarbonate Impeller","description":"\u003cp\u003eAddressing the explicit operational load challenges found in demanding fluid extraction environments, the D40VMS Submersible Grey Water Pump is engineered to handle large volumes of contaminated liquid. This mechanical unit transports grey water efficiently without succumbing to operational choking or internal blockages.\u003c\/p\u003e\u003cp\u003eConstructed for continuous durability under submerged conditions, the primary architectural housing integrates a corrosion-resistant 304 stainless steel motor shell with a heavy-duty cast iron casing. This metallurgical selection actively repels oxidative degradation accelerated by abrasive septic effluent or runoff.\u003c\/p\u003e\u003cp\u003eDetailing the thermodynamic behavior and hydraulic configuration, this system utilizes a semi-vortex centrifugal design capable of processing soft solids up to 35mm in external diameter. With a maximum flow capacity of approximately 240 L\/Min and an approximately 7.5 m maximum head, the internal fluid velocity paths ensure consistent transfer.\u003c\/p\u003e\u003cp\u003eAddressing long-term operating cost scaling and safety protection containment, the unit is powered by a highly efficient 0.4 kW, 240v electrical architecture drawing exactly 3.7 Amps during active runs. The integration of an automatic resetting thermal overload safeguards the motor assembly from critical heat damage.\u003c\/p\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eEngineered with a double mechanical shaft seal situated in a captive oil bath utilizing hard-faced silicon carbide and ceramic components.\u003c\/li\u003e\n\u003cli\u003eIncorporates a specialized sand slinger lip seal to provide an additional layer of targeted protection against abrasive particulate intrusion.\u003c\/li\u003e\n\u003cli\u003eOutfitted with a precision-molded polycarbonate impeller specifically optimized for handling light slurries and complex waste profiles.\u003c\/li\u003e\n\u003cli\u003eFeatures a maximum submergence depth rating of 12 meters to accommodate deep sump pit configurations and subterranean installations.\u003c\/li\u003e\n\u003cli\u003eIncludes a pre-attached 10-meter long HO7RNF oil-resistant electrical lead ensuring safer power connections in highly volatile environments.\u003c\/li\u003e\n\u003cli\u003eOperates safely within elevated thermal environments with a confirmed maximum liquid temperature handling threshold of 50 degrees Celsius.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Davey","offers":[{"title":"Default Title","offer_id":50865127325943,"sku":"D40VMS","price":944.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/davey-d40vms-heavy-duty-submersible-wastewater-pump-for-fluid-transfer-with-polycarbonate-impeller.png?v=1781591499","url":"https:\/\/foundationpumps.com.au\/products\/davey-d40vms-heavy-duty-submersible-wastewater-pump-for-fluid-transfer-with-polycarbonate-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}