| Customization: | Available |
|---|---|
| After-sales Service: | Online Support |
| Warranty: | 6 Month |
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QBY3 third generation pneumatic diaphragm pump produced by our company is a new type of conveying equipment and a new type of pump in China at present. Using compressed air as the power source, it can absorb all kinds of corrosive liquid, liquid with particles, high viscosity, volatile and flammable liquid
The difference between QBY3 series third generation pneumatic diaphragm pump and traditional diaphragm pump lies in the valve structure. QBY3 series pneumatic diaphragm pump valve structure eliminates the traditional "O" ring and column valve structure of the valve. Three way pilot type is adopted to eliminate valve sticking point and pump shutdown. The correct reversing signal is provided to avoid stop and change direction more quickly, so that the pump has a large flow rate and provides the conveying performance, so that the pulse is small and the flow is stable. QBY3 third generation pneumatic diaphragm pump is designed with simple air reversing valve, which can avoid expensive shutdown cost caused by shutdown. The air valve components can be replaced without removing the fluid part. After other treatment, the aluminum parts can resist the corrosion caused by unclean air. The slide block made of plastic material in the reversing valve is solid and durable, and is not easy to be damaged. The smooth air path and flexible reversing are realized.
In the two symmetrical working chambers of diaphragm pump, there is a piece of elastic diaphragm respectively, and the connecting rod will form two diaphragms into one. After the compressed air enters the air valve chamber from the air inlet connector of the pump, it pushes the diaphragm in a working chamber and drives the diaphragm connected by the connecting rod to move synchronously. At the same time, the gas in the other working chamber is discharged from the back of its diaphragm. When the piston reaches the end of stroke, the valve mechanism will automatically introduce compressed air into another working chamber to push the diaphragm pump to move in the opposite direction, thus forming the synchronous reciprocating motion of the two diaphragms. Each working chamber is equipped with two ball valves. The reciprocating motion of diaphragm causes the change of volume in the working chamber, forcing the two ball valves to open and close alternately, so that the liquid can be continuously inhaled and discharged.
1. Warranty Period
12 Month except quick-swear parts like filter cloth, during warranty period any parts broken cause of quality problem we will replacement in free charge;
2. How to select model of filter press machine?
There have professional sales manager following the service and help advice the suitable model, please offer the following information as much as possible: Name of feeding material/ capacity/ working hours/ solids content/ solids mesh size/ ph figure and temperature
3.Did the price including feeding pump?
Generally speaking, it didn't including only if customer require us to offer together.
4.The Pressure of the filter plate?
0.6-0.8Mpa, if need higher pressure, please inform us in advance, we can offer,too;
5.The smallest solid particle that can deal with by filter press machine:
Up to 5 micron or even smaller;
6.Any technical support?
Of course, except instruction and drawing, our engineer can visit your working site and teach the work how to operate it;
ANY OTHER QUESTIONS, PLS CONTACT US
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