Flue Gas Desulfurization Rubber Lined A49 Mechanical Seal Fgd Pump

Flue Gas Desulfurization Rubber Lined A49 Mechanical Seal Fgd Pump

FGD Pump Introduction:
TL(R) flue gas desulfurization(FGD) pump is one stage, solitary suction horizontal centrifugal pump, specially
designed to meet up with the needs of wet method FGD of limestone(lime) and gypsum for coal fired electrical power
vegetation. We have elaborately developed a new substance which possesses anti-corrosion of duplex stainless steel
and the anti-abrasion of higher chrome white iron, producing positive the tough use and secure operating efficiency.

  1. Discharge: 350~a thousand mm
  2. Ability:1600m3/h-15000m3/h (444L/S-4167L/S)
  3. Head:15m-31m
  4. Pace:n=420~980rpm
  5. S.g.:γ ≤1.5 
  6. Temperature:T=~120ºC 
  7. Working Effectiveness: max to 90%
  8. Supplies: anti-put on and corrosion-resistance

Pump Section Chart for FGD pump

Design Capacity Head Speed Efficiency NPSHr Suction /Discharge Dimensions
M3/hr L/s M R/min % mm/mm
350TL(R) 1600 444 25 960 eighty two 4.five 350/400
400TL(R) 2500 694 twenty five 725 83 five. 400/450
500TL(R) 3750 1040 25 725 85 five. five hundred/five hundred
600TL(R) 6300 1750 25.5 620 88 five.five 600/seven hundred
700TL(R) 6840 1900 26 485 87 six. 700/800
800TL(R) 9360 2600 31 485 90 seven. 800/900
900TL(R) 15000 4167 thirty 485 ninety eight.five 900/1000
1000TL(R) 10440 2900 fifteen 485 89 seven. one thousand/1200

one. The donning areas adopted with CFD (Computational Fluid Dynamics) so as to made reliability and substantial efficiency.
two. The position of the impeller can be transformed by changing bearing assembly and the pump Device can be in performance procedure point out.
three. Pump is back again disassembly variety and needn’t dismantle the pipe connection so as to guarantee Framework is easy and easy to sustain.
four. Pump head use double rows taper roller bearings and push conclude use cylindrical roller bearings, Bearings are lubricated with recycled dilute oil, enhanced the bearing doing work issue and Enhanced service life.
5. Mechanical seal adopted with containers variety mechanical seal to ensure reputable running.
six. It is effortless to preserve and repair and it is on need dismantling inlet and outlet drinking water pipes.


  1. Cartridge mechanical seal with internal or external flushing plans, solitary seal and double seal are each accessible.
  2. All metal materials for pump set, without any lining rubber or other high polymer material.
  3. Pump casing adopts duplex stainless steel of 2605N and 2205,which have excellent resistant performance of chloride ions and sulfate ions,and therefore is the first choice of desulfurization pumps.
  4. CZPT and back open structure,the rotary part can be removed from the casing without dismantling the pipelines.
  5. The bearing part is back pull structure,which is assembled in the bearing housing.
  6. Transmission: directly coupled and gear box drive.

Apps and Attributes:
The pump limiting elements adopt the innovative circulation simulation technologies to promise the reputable pump style and the high functioning effectiveness. The anti-corrosion & anti-dress in steel and rubber resources which are specifically developed for FGD pumps have been proved by the follow that they can make certain the prolonged-lifestyle pump procedure. By means of modifying the bearing parts to alter the impeller place in the pump chamber all-time large-efficient procedure of the pump can be achieved. The pump is characterised by the back knock-down construction which is simple and sophisticated. It is effortless to preserve and mend and it is on need dismantling inlet and outlet water pipes. The containerized mechanical seal specifically utilised for the desulphurization process is adopted and its procedure is dependable.


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Flue Gas Desulfurization Rubber Lined A49 Mechanical Seal Fgd Pump