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Darling - Model 4HD Series -Slurry Pumps
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Slurry is a mixture of solids and liquid, generally water. The particles can be both abrasive & nonabrasive, although abrasive particles are very much common. The purpose to move slurry can be transporting as much solids particles as possible, hydraulically, along with the given liquid. There are many factors to be considered while selecting a slurry pump like; Particle size- Specific gravity of solids, Specific gravity of liquid, Concentration of slurry, Shape of particles etc. Slurry can be further classified in to two types – 1. Non – Settling Slurry & 2. Settling Slurry.Most popular related searches
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Rating : Up to 186 kW
Flow : Up to 840 m3 / hr
Head : Up to 50 m
Induction Motor : Wet Type
Degree of Protection : IP68
Speed : 1450 rpm (Sync. speed)
Power Supply/Frequency* : 3-Phase, AC - 415V / 50Hz
Starting : DOL / Star Delta
* Option of Other Voltage & Frequency is also available.
- Impeller – Abrasive resistant semi open type impeller with back vane for hydraulically balanced axial thrust.
- Shaft – Fully covered Heavy duty shaft not exposed to pumpage liquid.
- Volute – Replaceable twin volute type diffuser.
- Wearplate – Abrasive resistant Adjustable and replaceable wear plate to restore clearances for optimum efficiency.
- Mechanical Seals – Dual mechanical seals Fitted in independent chamber devoid of discharge pressure, ensuring better seal life . Additionally fitted with seal sensors detect any kind of water ingress.
- Agitator – Abrasive resistant agitator comes in as a built- in arrangement.
- Jetting– In built provision for waterjet arrangement for desettling of slurries
- Replaceable Wear parts – All wear parts are independently replaceable which bring down running /maintenance coast drastically.
- Unique jacketed Design -Ensures maximum pumping even in small pits and safeguards pump against dry running.
- Ideal for highly abrasive slurries
- Mill Scale, Iron Ore & Pallet Slurries
- Mineral Ore Processing Units
- Ash & Coal Handling Plants
- Granite & Marble Slurry
- Industrial Waste Removal
- Jack Well / Intake well cleaning
- Removal of Sand deposition at dam galleries & penstock tunnels