Electric Movable Multistage Fire Fighting High Pressure Water Pump
1.pump introduction
Model QD (G) pump is a horizontal multi-stage centrifugal pump and suitable for transporting pure water (with the contained foreign matters' content less than l % and graininess less than 0. 1mm) and other liquids of both physical and chemical natures similar those of pure water.
QD model middle and low pressure boiler water supply pump is applicable to transport medium with temperature of not higher than 105ºC, and is also applicable for small boiler water supply or transporting medium similar to hot water.
Performance range of model QD series
Flow: 3.75-185 m3/h
Corollary power: 4.0-400kW
Head: 69-684m
Inlet diameter: 40-150mm
QDG model hypo-high-pressure boiler water supply pump is applicable to transport medium with temperature of not higher than 160ºC, and is also applicable for small boiler water supply or transport medium similar to hot water.
Performance range of mode QDG series
Flow: 1 5-3 00m3/h
Corollary power: 75-1 250kW
Head: 390-1050m
Inlet diameter: 65-200mm
2. Structure and Feature
1).Multistage pump compact structure, small size, beautiful appearance, its vertical structure decided small installation area, its centre of gravity overlap center of pump foot, thus enhancing the running stability and service life of the pump.
2). The multistage pump can meet different requirements by increasing or decreasing the pump stages combining cutting impeller diameter, without changing the installation area, and this is the multistage pump special own.
3). Pump rotor is provided with low windability to achieve smooth operation, littlevibration, low noise and long service life .
4). According to the needs, the suction and discharge nozzles can be installed into the same direction, several different directions in order to meet different connection.
5). Motor plus outer rain cover, pump can be placed in the outdoor use, cancel the pump room, save construction cost.
3. Application
Multistage centrifugal pump application scope is widespread, such as medicine, food, chemical industry, irrigation, pressurization, distillation, brewing, fire control, water supply, sewage treatment, electrical and mechanical, printing and dyeing industry, seawater desalination, ship equipment and supporting pressure tank and all walks of life, wide range of uses.
Like:
Cooling water, hot water
Water supply/distribution
Boiler water feed
Fire protection
Metal manufacturing
Irrigation
General industrial services
Sea water
Reverse osmosis (RO) system
4.Materials
The QD Multistage Water pump is widely used for clean water, hot water and sea water and chemical processing. There are different material for the pump parts for different liquid pumped:
We could also do all kinds of special materials like bronze (brass), duplex stainless steel pump and parts for special application.
5.Performance Data Sheet
It is only partly of the pumps we could do, please contact us for more!
6.pump Size
Above just some models for your reference. If need more, contact us please!
7.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!
8.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.
1.pump introduction
Model QD (G) pump is a horizontal multi-stage centrifugal pump and suitable for transporting pure water (with the contained foreign matters' content less than l % and graininess less than 0. 1mm) and other liquids of both physical and chemical natures similar those of pure water.
QD model middle and low pressure boiler water supply pump is applicable to transport medium with temperature of not higher than 105ºC, and is also applicable for small boiler water supply or transporting medium similar to hot water.
Performance range of model QD series
Flow: 3.75-185 m3/h
Corollary power: 4.0-400kW
Head: 69-684m
Inlet diameter: 40-150mm
QDG model hypo-high-pressure boiler water supply pump is applicable to transport medium with temperature of not higher than 160ºC, and is also applicable for small boiler water supply or transport medium similar to hot water.
Performance range of mode QDG series
Flow: 1 5-3 00m3/h
Corollary power: 75-1 250kW
Head: 390-1050m
Inlet diameter: 65-200mm
2. Structure and Feature
1).Multistage pump compact structure, small size, beautiful appearance, its vertical structure decided small installation area, its centre of gravity overlap center of pump foot, thus enhancing the running stability and service life of the pump.
2). The multistage pump can meet different requirements by increasing or decreasing the pump stages combining cutting impeller diameter, without changing the installation area, and this is the multistage pump special own.
3). Pump rotor is provided with low windability to achieve smooth operation, littlevibration, low noise and long service life .
4). According to the needs, the suction and discharge nozzles can be installed into the same direction, several different directions in order to meet different connection.
5). Motor plus outer rain cover, pump can be placed in the outdoor use, cancel the pump room, save construction cost.
3. Application
Multistage centrifugal pump application scope is widespread, such as medicine, food, chemical industry, irrigation, pressurization, distillation, brewing, fire control, water supply, sewage treatment, electrical and mechanical, printing and dyeing industry, seawater desalination, ship equipment and supporting pressure tank and all walks of life, wide range of uses.
Like:
Cooling water, hot water
Water supply/distribution
Boiler water feed
Fire protection
Metal manufacturing
Irrigation
General industrial services
Sea water
Reverse osmosis (RO) system
4.Materials
The QD Multistage Water pump is widely used for clean water, hot water and sea water and chemical processing. There are different material for the pump parts for different liquid pumped:
| No. | Country | Cast iron | Ductile Iron | Stainless Steel 304 | Stainless Steel 316 |
| 1 | China | HT250 | QT500-7 | 0Cr18Ni9 | 0Cr17Ni12Mo2 |
| 2 | US | NO.35 | 70-50-05 | SS304 | SS316 |
| 3 | Japan | FC250 | FCD500 | SUS304 | SUS316 |
| 4 | Germany | GG25 | GGG50 | X5CrNi18.9 | X5CrNiMo18.10 |
| 5 | Italy | G25 | GS500-7 | ||
| 6 | France | FGL250 | FGS500-7 | Z6CN18.09 | Z6CND17.12 |
| 7 | ISO | 250 | 500-7 | 11 | 20,20a |
We could also do all kinds of special materials like bronze (brass), duplex stainless steel pump and parts for special application.
5.Performance Data Sheet
| Part of the QD(G) Series Multistage Pump Specification | ||||
| Pump type | Flow (M3/h) | Head (m) | Power (KW) | Speed (R/min) |
| QD(G)6-25 | 3.75-7.5 | 73.5-306 | 4-11 | 2950 |
| QD(G)12-25 | 7.5-15 | 69-338.4 | 5.5-22 | 2950 |
| QD(G)12-50 | 7.5-15 | 139.5-648 | 18.5-75 | 2950 |
| QD(G)25-30 | 15-30 | 82.5-340 | 15-45 | 2950 |
| QD(G)25-50 | 15-30 | 15.78-618 | 22-110 | 2950 |
| QD(G)46-30 | 30-55 | 81-340 | 22-75 | 2950 |
| QD(G)46-50 | 30-55 | 138-666 | 37-132 | 2950 |
| QD(G)85-45 | 55-100 | 78-459 | 37-160 | 2950 |
| QD(G)85-67 | 55-100 | 183-666 | 90-250 | 2950 |
| QD(G)155-67 | 100-185 | 177-684 | 132-400 | 2950 |
| QD(G)280-43 | 185-335 | 114-423 | 160-450 | 1480 |
| QD(G)280-65 | 185-355 | 372-680 | 500-800 | 1480 |
| QD(G)450-60 | 335-500 | 171-650 | 360-1050 | 680 |
It is only partly of the pumps we could do, please contact us for more!
6.pump Size
| Stages | L | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | C | B1 | B2 | B3 | H | H1 | H2 | h | n -Φd |
| 2 | 1047 | 855 | - | 575 | 145 | 240 | 130 | 275 | 2 | 350 | 350 | 170 | 230 | 170 | 145 | 30 | 4-Φ25 | |
| 3 | 1192 | 965 | 650 | 190 | 180 | 55 | 370 | 370 | 183 | |||||||||
| 4 | 1242 | 230 | 120 | |||||||||||||||
| 5 | 1292 | 280 | 130 | |||||||||||||||
| 6 | 1478 | 1225 | 820 | 230 | 330 | 120 | 355 | 425 | 240 | 225 | ||||||||
| 7 | 1528 | 380 | 180 | |||||||||||||||
| 8 | 1578 | 1425 | 915 | 290 | 430 | 180 | 410 | 480 | 35 | |||||||||
| 9 | 1628 | 480 | 170 | |||||||||||||||
| 10 | 1723 | 530 | ||||||||||||||||
| 11 | 1773 | 1515 | 970 | 375 | 580 | 370 | 470 | 40 | ||||||||||
| 12 | 1823 | 630 | 310 |
Above just some models for your reference. If need more, contact us please!
7.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!
8.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.