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LAOFENG FOREST FIRE PUMP
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TW21-B-4Dbackpick fire pump+ 查看更多
TW21-B-4D
backpick fire pump
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TW21-B-4D Backpack fire pumpThe most reliable made in China+ 更多
TW21-B-4D Backpack fire pump
The most reliable made in China
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12kg,Win with light!
Forest mountain、One click Start、Forced water cooling
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2MPaMaximum pressure+ 查看更多
2MPa
Maximum pressure
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200mMaximum lift+ 查看更多
200m
Maximum lift
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4000mPlane water conveyance+ 查看更多
4000m
Plane water conveyance
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400hrUltimate endurance+ 查看更多
400hr
Ultimate endurance
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Standardized configuration, as you can see.Global unified shipping configuration standard.+ 更多
Standardized configuration, as you can see.
Global unified shipping configuration standard.
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Note: the manufacturer reserves the right to adjust the standard of accessories without prior notice, and the current situation shall prevail.
Unified standard for accessoriesAll original accessories are available at any time.+ 更多
Unified standard for accessories
All original accessories are available at any time.
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Product configuration standard
Global unified configuration
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Note: the manufacturer reserves the right to adjust the accessory standard and product appearance.
Subject to notice, subject to current view
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Project |
Parameter details |
Project |
Parameter details |
Project |
Parameter details |
Maximum pressure |
2Mp; | Ignition mode | Digital DC advance angle CDI; | Monitoring system | Speed, time and pressure; |
Maximum flow |
240 L / min; 4 L / S; | Rectification charging | Automatic switching energy saving rectifier voltage regulator; |
Fuel consumption | 2.5 L / h; |
Cooling mode |
Forced water cooling; | Power generation | 14.5V,60W; | Tank capacity | 9 L portable anti-static oil tank; |
Pump structure | Closed type forced double stage impeller centrifugal pump; | Cylinder displacement | 80cc; | Carrying form | Double shoulder full protection bright orange backpack; |
Impeller material | Double layer anticorrosive stainless steel; |
maximum power | 10HP; | Frame form | Strengthen the protection of stainless steel frame in all directions; |
Outlet Caliber | 1.5 inches; | Starting mode | Built in surpassing electric starting; | Form of water diversion | Anti leakage stainless steel hand pump; |
Intake size | Double interface, 1.5 inch inside and 2 inch outside; | Power on | Special ultra light high density power battery; | ||
Overall quality | 12kg; | Power on | Two stroke horizontal water-cooled ceramic cylinder engine; |
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Shape specification | 425x285x165mm | Circuit protection | Over speed high temperature and over-current automatic protection; |
Flow / pressure condition curve of TW21-B-4D fire pump (for reference only)
The above figure shows the working condition performance curve of 21-B-4D water pump. The test conditions are affected by many factors such as atmospheric pressure, humidity and ambient temperature. There may be differences between the measured value and the actual working parameters, please know.
NC Machining Department
It has 13 CNC machining centers
Numerical control engineer
CNC machining of core parts of water pump
Engineer to assemble water pump
Each pump is assembled by strict standard process
项目 | 参情 |
Maximum pressure | 2MPa |
Maximum flow | 240L/min |
Cooling mode | Forced water cooling |
Pump type | Closed forced double stage impeller centrifugal pump |
Impeller material | Double stainless steel |
Outlet size | 1.5"; |
Inlet size | Double interface, 1.5 inch inside and 2 inch outside; |
Overall quality | 12kg; |
Shape specification | 425x285x165mm |
Ignition mode | Digital DC angle CDI |
Rectification charging | Automatic switch energy saving rectifier voltage regulator; |
Power generation | 14.5V,60W; |
Cylinder displacement | 80cc; |
maximum power | 10HP; |
Starting mode | Built in override electric start |
Power on | Ultra light high density power battery |
Pump Engine | Two stroke water cooled engine |
Circuit protection | Over speed high temperature and over current automatic protection |
oil consumption | 2.5L/Hr |
Tank capacity | 9L |
Carrying form | Backpack |
Frame form | Stainless steel frame protection |
Form of water diversion | Leak proof stainless steel hand pump |
TW21Working condition curve of water pump
(the test conditions are strict and for reference only)
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The above figure shows the working condition performance curve of p215m-a water pump. The test conditions are affected by many factors such as atmospheric pressure, humidity and ambient temperature. There may be differences between the measured value and the actual working parameters, please know.
Original factory (9-piece set) accessory Backpack
Select the necessary accessories, one is indispensable.
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Each set of equipment includes standard accessory packageEach piece is strictly selected by the front-line actual combat, and is used in the form of component knapsack with the host set.+ 查看更多
Each set of equipment includes standard accessory package
Each piece is strictly selected by the front-line actual combat, and is used in the form of component knapsack with the host set.
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每一台套设备均包含以上标准附件每一件均经一线实战严格筛选,以组件背包形式配合主机套装使用。+ 查看更多
每一台套设备均包含以上标准附件
每一件均经一线实战严格筛选,以组件背包形式配合主机套装使用。
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附件包配件明细表
序号 | 附件名称 | Unit: | 数量 | 详情 |
01 | 三通阀门 Three way valve | piece | 1 | 卡式快速接头,口径40mm带有开关 Card type quick connector, 40 caliber to be opened and closed |
02 | 40型水带止水钳 40 type water stop tongs | piece | 1 | 铝合金材质,用于40mm口径水带止水 Aluminum alloy, used for 40 waterstop |
03 | 止逆阀 Check valve | piece | 1 | 卡式快速接头带有泄压阀 Quick coupling with pressure relief valve |
04 | 接头扳手 Joint wrench | piece | 1 | 铝合金材质,拆卸40mm水带50mm吸水管 Aluminum alloy, remove 40 hose 50 suction pipe |
05 | 50/40转换接头 50 / 40 conversion / series connection | piece | 1 | 内螺纹50mm,外40mm卡式快速接头 Internal thread 50, external 40 card type quick coupling |
06 | 直流/喷雾水枪 DC / mist spray gun | piece | 1 | 卡式快速接头,可以直流和雾状转换 Cassette quick connector, DC / spray conversion |
07 | 双头直流水枪 Double head DC water gun | piece | 1 | 卡式快速接头,1/4、3/8、1/2三种喷头 Quick coupling, 1/4, 3/8, 1/2 |
08 | 吸水管/底阀套装 Suction pipe / bottom valve set | set | 1 | 钢丝吸水管内径50mm,总长度3米;铝合金底阀带有止回阀;铝合金吸水管接头口径50mm 3m long steel wire suction pipe, inner diameter 50, with check valve |
09 | FD级专用发动机润滑油 FD grade special oil | bottle | 2 | FD 级全合成润滑油,每瓶200ml,混合比例比例45:1 FD grade 2T Special EFDngine Oil 200ml / bottleUnit Mixing ratio 45:1 |
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80C High power aeroengine
The core of miniaturization pump
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Ten years manufacturing experience of small Aeroengine
Cross border composing innovation movement!
Horizontal layout of 80C Aeroengine
Realize the ultra-thin and miniaturization of pump body
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Ceramic cylinder, 300hr high power testforced water cooling of low pressure balance tube+ 更多
Ceramic cylinder, 300hr high power test
forced water cooling of low pressure balance tube
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Ten years of aero engine technology accumulationFully autonomous design and manufacturing+ 更多
Ten years of aero engine technology accumulation
Fully autonomous design and manufacturing
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Integral aviation aluminum alloy, precision machiningCNC precision core components, strict assembly process+ 更多
Integral aviation aluminum alloy, precision machining
CNC precision core components, strict assembly process
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80C high-performance UAV Engine power assembly is adopted, with air-cooled and forced water-cooled composite heat dissipation, meeting the ultra-long continuous working time. The engine has been tested for more than 300hr high-speed uninterrupted operation, with a maximum speed of 9000 rpm and an output power of 10 horsepower. It has an engine overheating protection system.
80C horizontal engine, built-in high-intensity magnetic power generation system, can continuously output 14.5V and 60W stable voltage in the working process, ensure the power consumption of external equipment, and charge the starting battery, which is an outstanding progress brought by technical advantages.
The durability of 80C horizontal engine comes from the specially designed low-pressure balance tube water-cooling technology. The continuous water flow ensures that the engine does not suffer from cylinder pulling and temperature overload caused by overheating. This inherent advantage ensures that each pump has incomparable durability.
Forest mountain / High rise Building / Narrow street / Farm Manor
Mobile mountain fire fighting and field fire fighting
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City Fire+ 更多
City Fire
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Forest fire+ 更多
Forest fire
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Ancient building fire+ 更多
Ancient building fire
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Highland water transfer+ 更多
Highland water transfer
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Real core technology, sustainable development.
Truly independent patent technology, reliable made in China.
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Independent design and development, to achieve the backpack high-power pump made in China.Truly own core patent technology+ 更多
Independent design and development, to achieve the backpack high-power pump made in China.
Truly own core patent technology
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Based on more than ten years of experience in UAV Engine Development and design, Changjie aero power has transplanted the miniaturization and high performance engine technology to the emergency fire pump product platform, realizing the complete independent design and manufacture of China's small knapsack water pump, ending the single situation of China relying solely on imported products in this field, and thoroughly improving the supply of dealers At the same time, it provides a solid technical support and strong supply response ability for the first-line emergency command and operation.
The demonstration video of P215M-A forest fire pump
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Horizontal single stage water pump series products
Please find out other models of horizontal pumps in the following window
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