Xuanyi QBY stainless steel pneumatic diaphragm pump features and overview:
The QBY stainless steel pneumatic diaphragm pump produced by Xuanyi Pump & Valve Co., Ltd. is powered by compressed air. It is a volumetric pump with volume change caused by reciprocating deformation of diaphragm. The performance parameters are similar to those of Ingersoll Rand ARO pneumatic diaphragm pump. Similar to the plunger pump, due to the working principle of the diaphragm pump, the QBY stainless steel pneumatic diaphragm pump has the following characteristics:
(1) The pneumatic diaphragm pump will not overheat: the compressed air and the motor are powered. When exhausting, it is a process of expansion and heat absorption. When the pneumatic pump works, the temperature is reduced, and no harmful gas is discharged.
(2) No spark is generated: the pneumatic diaphragm pump does not use electric power for power, and prevents static sparks after grounding.
(3) It can pass through the liquid containing particles: because it is volumetric and the inlet is a ball valve, it is not easy to be blocked.
(4) The shearing force on the logistics is extremely low: how to suck in when working, so the agitation of the material is minimal, and it is suitable for the transportation of unstable substances.
(5) The flow rate can be adjusted, and a throttle valve can be added at the material outlet to adjust the flow rate.
(6) It has the function of self-priming.
(7) It can be run empty without danger.
(8) You can work diving.
(9) The fluids that can be transported are extremely wide, from low viscosity to high viscosity, from corrosive to viscous.
(10) There is no complicated control system, no cables, fuses, etc. (pneumatic diaphragm pump).
(11) Small size, light weight and easy to move.
(12) It will not pollute the working environment due to dripping.
(13) The pump is always efficient and will not be degraded by wear.
(14) 100% energy utilization. When the outlet is closed, the pump will automatically stop, and the equipment will not wear, overload and heat. When the outlet is opened, the pump will automatically start (pneumatic diaphragm pump).
(15) There is no dynamic seal, the maintenance is simple to avoid leakage, and there is no dead point during work.
Xuanyi QBY stainless steel pneumatic diaphragm pump technical parameters:
| Model metric (mm) | Inch inch (inch) | flow (m3/h) | Head (m) | Outlet pressure (MPa) | Suction (m) | Media ratio | Maximum allowable particle diameter (mm) | Maximum supply pressure (kgf/cm2) | Maximum air consumption (m3/min) | noise (db) | Configuration information |
| QBY-15 | 1/2" | 0-1.5 | 0-55 | 0.6 | 5 | ≤1.5 | 1.2 | 8 | 0.3 | ≤60 | Diaphragm: 2 pieces of rubber + 2 pieces of Teflon. Ball, ball seat, seal: Teflon. The pump body material and the medium contact part can be selected from aluminum alloy, 304 stainless steel and 316 stainless steel. |
| QBY-20 | 3/4" | 0-2 | 0-55 | 0.6 | 5 | ≤1.5 | 1.5 | 8 | 0.3 | ≤60 | |
| QBY-25 | 1" | 0-3.5 | 0-60 | 0.8 | 7 | ≤1.5 | 4 | 8 | 0.6 | ≤80 | |
| QBY-40P 304 stainless steel pneumatic diaphragm pump | 1 1/2" | 0-12 | 0-60 | 0.8 | 7 | ≤1.5 | 6 | 8 | 0.9 | ≤85 | |
| QBY-50 | 2" | 0-18 | 0-60 | 0.8 | 7 | ≤1.5 | 8 | 8 | 0.9 | ≤85 |
When transporting fluids that are easy to precipitate and easy to freeze and solidify, when the pump is not in operation for a period of time, be sure to flush the inside and outside of the pump with a suitable solvent before deactivation to avoid clogging damage.
If the pump is to be deactivated for a few hours during operation, cut off the compressed air.
The flow rate of the pump can be adjusted by adjusting the pressure and flow of the compressed air of the pneumatic diaphragm pump. It is also possible to adjust the flow rate of the feed to control. Please do not use the hose and the feed pipe with too small a diameter to prevent the feed pipe from sucking too much resistance to block the feed.
When pump positive pressure feed, it is recommended to install a shut-off valve at the compressed air inlet of the drive pump.
Install the pump firmly so that it does not damage the pump during operation.
Shanghai Xuanyi Pump & Valve Co., Ltd. (http://) specializes in the following products:
Pump series products: vacuum pump , water ring vacuum pump , rotary vane vacuum pump , pneumatic diaphragm pump FRP pump series Corrosion resistant pump series Centrifugal pump series Pipe pump series Screw pump series Submerged pump series Diaphragm pump series Chemical pump series Magnetic pump series Sewage pump series Suction pump series multi-stage pump series pump phone
Valve series products: butterfly valve series ball valve series gate valve series globe valve series check valve series knife gate valve series regulating valve series power station valve series safety valve series plug valve series pressure reducing valve series trap series diaphragm valve series water control valve oil field special valve anti-corrosion lining Valve American standard valve series German standard valve series throttle cut-off vent valve valve
Vacuum pump , water ring vacuum pump , rotary vane vacuum pump , pneumatic diaphragm pump: http://
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