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Summarize::
1.QBY Stainless Steel Air Diaphragm Pump for Food& Chemical, Chemical Resistant Diaphragm Pump  is the new kind of transportation machine, adopting compress air, smoke and industry exhaust gas as power source.
2. It has two diaphragms, the compressed air come to the pump body to drive the pump in the constant action of sucking and releasing, so it can pump the liquids easily by this principle. Also it is very safe in dangerous environment since it has no electric motor.
3. QBY air operated double diaphragm pumps not only can transfer the flow liquid, but also can transfer some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc.
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Product details:
| Working Principle: | Double diaphragms, pneumatic |
| Main applications: Â Â Â Â Â Â | Oil, water, chemical, etc. |
| Driver: | Air operated |
| Max.permissible fluid temperature: | 150°C(302°F) |
| Type of connection: | Flange, thread, quick coupled |
| Installation position: | Connect to compressor |
| Casing parts material: | C.I, S.S, PP, Aluminium |
| Maximum grain diameter: | 10mm(3/8inch) |
| Maximum drive rating:Â | 7kgf/cm2 |
| Maximum caliber:Â Â | 100mm(4inch) |
| Maximum discharge-side pressure: | 6kgf/cm2 |
| Maximum head: | 50m(164ft) |
| Flow rate range: Â |
0.8-30m3/h(3.5-132US.GPM) Â |
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Performance Data:Â
| Model | Size(") |
Capactiy(m3/h) |
Head(m) |
Suction |
Max Grain Dia.(mm) |
Air  Pressure (Kgf/cm2) |
| QBY-10 | 3/8" | 0~0.8 | 0~60 | 5 |
1 | 7 |
| QBY-15 | 1/2" | 0~1 | 5 | 1 | ||
| QBY-25 | 1" | 0~2.4 | 7 | 2.5 | ||
| QBY-40 | 1-1/2" | 0~8 | 7 | 4.5 | ||
| QBY-50 | 2" | 0~12 | 7 | 8 | ||
| QBY-65 | 2-1/2" | 0~16 | 7 | 8 | ||
| QBY-80 | 3" | 0~24 | 7 | 10 | ||
| QBY-100 | 4" | 0~30 | 7 | 10 |
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Summarize::
1.QBY Stainless Steel Air Diaphragm Pump for Food& Chemical, Chemical Resistant Diaphragm Pump  is the new kind of transportation machine, adopting compress air, smoke and industry exhaust gas as power source.
2. It has two diaphragms, the compressed air come to the pump body to drive the pump in the constant action of sucking and releasing, so it can pump the liquids easily by this principle. Also it is very safe in dangerous environment since it has no electric motor.
3. QBY air operated double diaphragm pumps not only can transfer the flow liquid, but also can transfer some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc.
Â
Product details:
| Working Principle: | Double diaphragms, pneumatic |
| Main applications: Â Â Â Â Â Â | Oil, water, chemical, etc. |
| Driver: | Air operated |
| Max.permissible fluid temperature: | 150°C(302°F) |
| Type of connection: | Flange, thread, quick coupled |
| Installation position: | Connect to compressor |
| Casing parts material: | C.I, S.S, PP, Aluminium |
| Maximum grain diameter: | 10mm(3/8inch) |
| Maximum drive rating:Â | 7kgf/cm2 |
| Maximum caliber:Â Â | 100mm(4inch) |
| Maximum discharge-side pressure: | 6kgf/cm2 |
| Maximum head: | 50m(164ft) |
| Flow rate range: Â |
0.8-30m3/h(3.5-132US.GPM) Â |
Â
Performance Data:Â
| Model | Size(") |
Capactiy(m3/h) |
Head(m) |
Suction |
Max Grain Dia.(mm) |
Air  Pressure (Kgf/cm2) |
| QBY-10 | 3/8" | 0~0.8 | 0~60 | 5 |
1 | 7 |
| QBY-15 | 1/2" | 0~1 | 5 | 1 | ||
| QBY-25 | 1" | 0~2.4 | 7 | 2.5 | ||
| QBY-40 | 1-1/2" | 0~8 | 7 | 4.5 | ||
| QBY-50 | 2" | 0~12 | 7 | 8 | ||
| QBY-65 | 2-1/2" | 0~16 | 7 | 8 | ||
| QBY-80 | 3" | 0~24 | 7 | 10 | ||
| QBY-100 | 4" | 0~30 | 7 | 10 |
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Lift plateform can be different types, aerial work platform, Scissor Lift, manual lift plateform, etc. Weihua is a leading lifting equipment manufacturer in China and provide all kinds of hoisting and mateiral handling soulutions.
The most commonly seen Lift Platform is the scissor lift. Scissor Lift Platform is a kind of multifunctional aerial working lift platform fitted on fixed bases and movable bases i.e. rubber tire vehicle. We have various types of lifting platforms with features of light weight, big capacity, self-propelled, electric starting, self-supported, large working range and simple operation, which can carry out 360 degree aerial work crossing obstacles. Each type of lifting platform can be equipped with an outreach support which can extend 800mm to 1000mm.
Power supply: AC 380V or AC/DC 220V or other
Drive: engine power, manual power, manual / electric dual-use.
Weihua is a China leading lifting equipment manufacturer with 31 years experience. You can find our products all over China, also in 110 countries such as the UK, Russia, USA, Thailand, Ukraine, Egypt, Mexico, Pakistan, Malaysia, etc. We have confidence to provide you with the right products and professional solutions. Just let us know your needs.
Lift Platform
Platform Lift,Scissor Lift Platform,Vertical Platform Lift,Rubber Tire Scissor Lift
Henan Weihua Heavy Machinery Co., Ltd. , https://www.weihuacranefactory.com