Centrifugal Dt Fgd Flue Desulphurization Pump
Production Overview
The desulphurization pump restricting parts adopt the advanced flow simulation technology to guarantee the reliable pump design and the high operating efficiency.
The anti-corrosion & anti-wear metal and rubber materials which are specifically developed for FGD pumps have been proved by the practice that they can ensure the long-life pump operation. Through adjusting the bearing components to change the impeller position in the pump chamber all-time high-efficient operation of the pump can be achieved. The pump is characterized by the back knock-down structure which is simple and advanced.
It is easy to maintain and repair and it is on need dismantling inlet and outlet water pipes. The containerized mechanical seal specially used for the desulphurization process is adopted and its operation is reliable
Main Features
a) The wet parts adopt the advanced flow simulation analysis in the design process to guarantee the reliable performance, high efficiency of the pumps. The customer can make the pump always running in an efficient operation state by adjusting the bearing components in the pump impeller to suit the cavity position of the pump.
b) The pumps are designed with rear-assemblage structure system. They are featured by easy structure and it is easy to repair without dismantling the inlet and outlet pipe of the pump. End bearing adopts imported tapered roller bearings and driving end uses two cylindrical roller bearings with thin oil lubrication. It can promote the bearings?? working condition to prolong the service life of bearings.
c) Mechanical seal is designed according to the structure characteristic of desulphurization pump, slurry characteristic and the application characteristic. It is cartridge mechanical seal. It has good performance, long service life.
d) The FGD (Flue Gas Desulfurization) equipment of the pump is made of a new type of material A49 duplex stainless white iron which is specially developed by our company itself. The new material has significant corrosion-resistant and wear-resisting performance. The pump, pump cover and splice plates are pressure parts and made of ductile cast iron. The impeller and suction cover is made of the A49 dual-phase stainless white iron. The material of cover plate liner, frame plate liner, and rear liner is natural rubber with natural good abrasion performance, light weight, relatively low cost.
Main Usages
It is mainly applied in the power plant for the absorption tower circulation pump to transmit corrosive slurry.
Power plant, steel plant for flue gas desulphurization.
Technical Data
Model | Power | Flow | Head | Speed | Eff | NPSH | Partical | Weight |
| Q | H | n | T(kg) |
| N(kw) | (m3/h) | (m) | (r/m) | η(%) | (m) | (mm) | |
| 800DT-A90 | 900 | 3142-9700 | 6.0-28.7 | 300-592 | 89.3 | 2 | 181 | 5900 |
| 700DT-A84 | 630 | 2157-7360 | 5.2-24.5 | 300-591 | 88.8 | 2.0 | 168 | 5420 |
| 600DT-A82 | 500 | 1664-5600 | 5.2-27.8 | 300-595 | 88.3 | 2.2 | 152 | 4900 |
| 500DT-A85 | 400 | 1036-4080 | 5.7-26.8 | 300-591 | 84.7 | 3.1 | 135 | 4500 |
| 350DT-A78 | 500 | 720-2865 | 11.6-51.1 | 400-740 | 78 | 3.5 | 104 | 3700 |
| 300DT-A60 | 400 | 580-2403 | 8.9-53.1 | 490-989 | 81.1 | 4.3 | 96 | 2790 |
| 200DT-B45 | 90 | 138-645 | 5.7-31.0 | 490-990 | 80.8 | 2.0 | 51 | 1750 |
| 150DT-B55 | 132 | 139-630 | 11.3-53.7 | 490-990 | 78.1 | 2.3 | 56 | 1540 |
| 150DT-A50 | 90 | 62-279 | 9.3-44.6 | 490-980 | 65.7 | 2.1 | 30 | 1470 |
| 150DT-A50 | 90 | 63-279 | 9.3-44.6 | 490-990 | 65.7 | 2.1 | 30 | 1470 |
| 150DT-A40 | 132 | 122-503 | 11.2-61.2 | 700-1490 | 73.1 | 2.6 | 40 | 830 |
| 100DT-A45B | 90 | 41-219 | 12.1-76.4 | 700-1480 | 51.8 | 2.4 | 24 | 800 |
| 100DT-B40 | 75 | 61-268 | 12.0-61.0 | 700-1480 | 70.4 | 1.7 | 29 | 620 |
| 100DT-A35 | 75 | 77-323 | 8.8-45.9 | 700-1480 | 70.4 | 1.9 | 42 | 550 |
| 80DT-A36 | 37 | 41-167 | 8.9-47.1 | 700-1480 | 62.4 | 1.5 | 16 | 480 |
| 65DT-A40 | 55 | 34-159 | 12.2-63.2 | 700-1480 | 62.1 | 2.1 | 16 | 490 |
| 65DT-A30 | 22 | 21-99 | 7.0-35.6 | 700-1470 | 54.6 | 2.2 | 19 | 260 |
| 50DT-D40 | 30 | 16-76 | 9.5-51.7 | 700-1480 | 45.1 | 1.2 | 10 | 320 |
| 50DT-A30 | 18.5 | 16-78 | 6.1-36.3 | 700-1460 | 48.5 | 0.8 | 16 | 210 |
| 40DT-A25 | 45 | 16.8-74.7 | 13.7-88.6 | 1400-2950 | 42.5 | 2.6 | 9 | 185 |
| 40DT-B20 | 15 | 7.9-37.1 | 10.7-57.5 | 1400-2930 | 53 | 0.9 | 7 | 160 |
| 40DT-A19 | 15 | 7.8-34.9 | 12.3-57.1 | 1400-2930 | 58.8 | 1.2 | 11 | 173 |
| 40DT-A17 | 7.5 | 4.6-23.4 | 9.2-44.6 | 1400-2900 | 52.4 | 2.5 | 11 | 127 |
| 25DT-A25 | 4 | 4.7-19.9 | 3.3-21.6 | 700-1440 | 38 | 3.3 | 5 | 107 |
>>>Company Introduction
Shijiazhuang An Pump Machinery Co., Ltd is one over 30 years experienced pump manufacturer (established at 1986) in mining and mineral, power plant, dredging and dredge, hydraulic, irrigation, pulp transfer, chemical, construction, sea water and oil & gas transfer etc.; An Pump Machinery is the pump factory has its own pump selection & design, research and development team to assure provide you efficient, energy saving slurry pump, water pump, diesel water pump, chemical pump and irrigation pump in selection & design, use and maintenance program.
An Pump Machinery is the pump factory approved by ISO9001, ISO14001 and OHSAS18001. We also have the certificate of CE. Our factory is over 50,000 square meters with the professional engineer over 20. The Max casting parts weight we could do one time is 7 tons. And we have capacity to produce 600 tons per month and with the heat treatment furnace dimension 6mx5.5mx2.5m. The Max parts we could machine is 6.4 meters and we have capacity to assemble the pump over 1800mm and our cranes capacity is 30 tons.
An Pump Machinery products include slurry pump, sewage pump, water pump, acid resistant or chemical pump, irrigation pumps, fire pumps and other products exported to over 90 countries all over the world. The application covers many fields, such as mining and mineral processing, dredger, tailings transportation, mining, steel, desulfurization pump, boiler feed water, construction, irrigation, water conservancy facilities, sewage treatment, drainage and water supply.
In the era of rapid development of science and technology, An Pump Machinery team take the entrepreneurial spirit "excellence and constant product quality, brand known worldwide and Credit-based", business purpose "the achievements of create brand enterprise and industry pioneer", to help you out and provide quality & cheap innovative products!
>>>FAQ
(1). Q: Are you a trading company or manufacture?
A: An Pump Machinery Co., Ltd is a real large professional manufacturer more than 32 years, in China, produce with our own factory.
(2). Q: what's your factory workshops ?
A: My factory produce include casting, mechanical process, lathe process, heat treatment, assembly, and test etc.
Warmly welcome to visit & test my factory any time.
(3). Q: How about your QI series centrifugal end scution pump price?
A: We are sure our price is factory price, and insist hig quality for our long term cooperation.
(4). Q: What is your QI series end suction pump material ?
A: For the QI end suction pump, we could produce cast iron, cast steel, stainless steel, bronze, and material high CrMoNi alloy.
And we could also produce as your requirements.
(5).Q: What kind of liquid can your QI series centrifugal end suction pump transfer?
A: Liquid range: water, chemical liquid, hot water, sewage etc.
(6). Q:How does your factory do regarding quality control?
A:"Quality is priority. we always attach great importance to quality controlling from the very beginning to the very end.
Our factory has 15~30 QC.
(7). Q: Is it easy for customers to change the parts by myselves ?
A: yes, the structure is simple ,customers can change it very easliy. We will also supply you maintenance tools for free.
(8). Q: How about your gravel pump warranty?
A: 1 year warranty for commplete setpump, 6-8 months for wet parts, it depends on other pump working condition details.
(9). Q: How to do if the pump or parts have operatation problem within your warranty?
A: Tell me details timely, and show me pictures, we will send you pump solution at once without any hesistation.
(10). Q: Can you install the electric motor or diesel engine with the pump for us ?
A: yes, we can, it's no problem, we are experienced in this .
(11): Q: .we don't know which pump model we need ,can you help us ?
A: yes, please tell me your detail requirements, include liquid, flow rate, head etc,
my engineers team wiill calculate & select most suitable pump model for you, offer pump solution for you.
(12). Q:How long can you reply us if we send an inquiry ?
A: Generall with in 2 hours, we will send you official quotation sheet, with price, technology data, performance curve, dimension etc.
(13). Q: What are your advantages,why should I choose you?
A: Higher Quality, our parts have 30% longer life than the originals
Short Delivery Time, for normal parts,we have stock in our warehouse
Competitive Price, we can help you cut down the cost by 30% or more
Best Services, we have technical department, quality control department and a professional sales team, we will offer professional service for you any time.