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Medium Vortex Sump Pump

Medium Vortex Sump Pump

Product catalog summary

Product Description: The D75VA and DT08V are high flow vortex submersible sump pumps available with single or three-phase motors. They are designed for applications such as grey water pumping, sump emptying, septic effluent disposal, water transfer, and pumping light slurries and factory waste.

Operating Limits and Features: These pumps feature corrosion-resistant 304 stainless steel components for long service life. The open impeller, vortex, centrifugal design allows for pumping soft solids in suspension and reduces blockage risk. A double mechanical shaft seal in an oil bath provides added motor protection. The pumps are adaptable to Davey SR80 slide rail kits for easier installation and removal. They include an automatic resetting thermal overload for protection against overloading. The D75VA model includes an automatic float switch for safe unattended operation. The pumps have a capacity of up to 500 liters per minute, a head of up to 9 meters, and a maximum submergence of 25 meters.

Technical Specifications: The pumps are constructed with materials such as cast iron for the impeller, pump casing, and outlet, and 304 stainless steel for the pump shaft, motor shell, handle, and fasteners. The electrical data for the D75VA includes a supply voltage of 220-240V, single-phase, with a full load current of 7.5A. The DT08V operates at 380-415V, three-phase, with a full load current of 1.5A. Both models have a speed of 2850rpm and an output power of 0.75kW.

Installation and Priming: It is recommended to use a rope for positioning and retrieving the pump, avoiding the use of the power lead to prevent damage. The pumps should not be used for recirculating or filtering swimming pools or spas. Regular inspection and cleaning are advised to prevent wear from abrasive materials. The float switch must have room to operate freely to ensure correct pump operation. Non-automatic models require manual switching off when the water level is low.

Dimensions: The D75VA model has dimensions of 530mm (A), 270mm (B), 165mm (C), 150mm (D), and 330mm (E) with a net weight of 22.5kg. The DT08V model has dimensions of 440mm (A), 270mm (B), 165mm (C), 150mm (D), and a net weight of 21.0kg.

Standards and Certifications: The pumps comply with ISO 14001 for environmental management and ISO 9001 for quality management.

Catalog excerpts

SUBMERSIBLE VORTEX PUMPS Model Numbers: D75VA & DT08V WATER PRODUCTS SUMP PUMPS PRODUCT DESCRIPTION APPLICATIONS • Grey water pumping • Sump emptying • Septic effluent disposal • Water transfer • Pumping of light slurries and factory waste Corrosion resistant 304 stainless steel shaft, motor shell and fasteners • Long service life Open impeller, vortex, centrifugal design • Able to pump soft solids in suspension • Less susceptible to blockage Double mechanical shaft seal in oil bath with hard faced silicon carbide / ceramic seal on pump side • Added motor protection • Long service life Sand slinger lip seal • Added protection • Long service life Adaptable to Davey SR80 slide rail kits • Easier installation & removal for service Corrosive resistant 304 stainless steel motor case • Long service life • Attractive, lasting appearance Automatic resetting thermal overload • Protected against overloading D75VA model fitted with automatic float switch with a present float length • Safe unattended operation Mounting base fitted • For a firm and stable positioning during installation and operation HO7RNF oil resistant leads, 10 metres long with bared wire lead ends • Easy to connect to power supply terminations • Longer life in dirty water Suitable Fluids Clean or "grey water" of neutral pH containing up to 20% small soft solids or 1% fine solids. Some wear should be expected while pumping hard solids i

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HYDRAULIC PERFORMANCE ft m TOTAL HEAD Impeller Pump casing Outlet Shaft seal pump side motor side Shaft seal elastomer Pump shaft Orings Motor shell Handle Fasteners Float & power supply leads Cast iron Cast iron Cast iron Silicon carbide/ceramic Carbon/ceramic Mechanical seals in captive oil bath with oil seal Nitrile rubber 304 stainless steel Nitrile rubber 304 stainless steel 304 stainless steel 304 stainless steel HO7RN-F oil resistant ELECTRICAL DATA DIMENSIONS Supply voltage 50Hz - Phase Speed Output power Full load current Locked rotor current Insulation class IP rating Starting Electrical...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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