DSP

DSP

The centrifugal double stage pumps DSP are intended for heavy and permanent operation in sugar factories to deliver diffusion juice, thin and thick filtered sludge concentrate and further for carbonated sludge washing and to deliver the condensed water from vacuum up to 105°C.

Application

The centrifugal double stage pumps DSP are intended for heavy and permanent operation in sugar factories to deliver diffusion juice, thin and thick filtered sludge concentrate and further for carbonated sludge washing and to deliver the condensed water from vacuum. In full -iron execution LC they find a convenient application in chemical industry, particularly to deliver ammonia water, lay and other clear or slightly polluted alkaline liquids.

Construction

The pumps DSP are double stage, centrifugal, volute type pumps. The casing is horizontally split. The sense of rotation is to the right facing the pump from the side of drive. A significant advantage of the pump DSP design is that it is not necessary to disconnect the pump from suction a discharge branch when dismantling it, as the upper part of the pump casing is removable without necessity to dismantle the piping.
Sealing system:
- in execution 00 - are standard , a cord packing with pressure release provided by throttling bushing.
- in execution 100 - a mechanical seal.

Execution

LC - pump casing - lower and upper part, bearing housing , bracket, stuffing box sleeves, wearing rings - grey cast iron, impeller – high carbon steel, shaft - structural steel
LU - pump casing - lower and upper part , bearing housing - grey cast iron, impeller - stainless steel, wearing ring, distance sleeve, - bronze, stuffing box sleeves- structural steel, shaft - structural steel

Sugar

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