Introduction:
1. Zhejiang Jushi Pump Co.,Ltd manufacture QBY air operated diaphragm pump is not only capable of exhausting the flow liquid , but also can conveysome uneasy flowed medium, with the merits of self-priming pump, diving pump,shield pump, slurry pump and impurity pump etc.
Advantage:
* No electricity. It's safe and reliable while in the flammableand explore places.
* Pump has no rotary parts and bearing seals. The diaphragm willcompletely separate the exhausted medium and pump running parts, working medium.There’s no leakage, thus it doesn’t cause environmental pollution and humanbody safety dangerous while exhausting the toxin and flammable or corrosivemedium.
* It's convenient to use and reliable to work. This pump issimple in structure and easy to be installed and maintained.
The medium conveyed doesn’t touch the matched pneumatic valveand coupling lever etc. While normal pumps’ performance will be decreasedgradually because of the damages of driving parts.
* This pump doesn’t need oil lubricant, even works in dry run.
Product application:
* The pump transports various toxin, flammable, volatility strong acid, alkali and corrosive liquid etc.
* The pump may suck the peanut, pickles, tomato slurry, redsausage, chocolate, hops, syrup, paint, pigment, glue, adhesive, glazedslurries of tile, porcelain, brick, chinaware, grinding materials, corrosiveagent, clean the oil dirt, wedge water, cement slurry and mortar etc.
* It can be used as a front-step transmission device of thesolid and liquid separation equipment.
Productdetails:
Working Principle: | Double Diaphragms, Air operated |
Main applications: | 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, PVDF, PTFE linning |
Maximum grain diameter: | 10mm (3/8inch) |
Maximum drive rating: | 7kgf/cm2 |
Maximum caliber: | 100mm(4inch) |
Maximum discharge-side pressure: | 6kgf/cm2 |
Maximum head: | 50m(164ft) |
Flow rate range: | 0.8-30m3/h(3.5-132US.GPM) |
PerformanceData:
Model | Size (inch) | Capactiy (m3/h) | Head (m) | Suction Head (m) | 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 |
