QBK plastic pneumatic diaphragm pump

Overview QBK QBK pneumatic diaphragm pneumatic diaphragm pump is my company based on the development of the first two generations of the third generation of pneumatic diaphragm pumps pneumatic diaphragm pump, the product features are not with the valve, has a long life, will not stop, etc., both pumping the liquid can flow, but also convey some uneasy flowing medium, with self-priming pump, submersible pumps, shielding pumps, mud pump and impurity pump many advantages such as transportation machinery. 1, no irrigation water. Suction lift up to 5m. Head up to 70m. Outlet pressure ≥6bar. 2. Wide flow and good performance. It allows maximum particle diameter of 10mm. Pumping mud, when impurities, little wear and tear on the pump; 3, lift and flow can be adjusted by stepless valve open (pressure adjustment is between 1-7 bar): 4, the pump with no moving parts, no shaft seals diaphragm j | the exhausted medium and pump running parts, working medium completely separated, the transmission medium does not leak out. So pumping toxic and flammable or corrosive the medium, it will not cause environmental pollution and danger to personal safety; 5, do not have electricity. Flammable and explosive places safe and reliable; 6, can be immersed in media work: 7, easy to use, reliable, open stop simply open and close the gas valve. Even a long time because of accident or sudden stop no medium run pump will not be damaged. Once the overload, the pump will automatically stop the earth, self-protection function. When the load is normal, also can start automatically; 8, simple structure, less wearing parts, simple structure of the pump, installation and maintenance, pumping The media do not come into contact with the valve, linkage and other moving parts, unlike other types of pump performance due to wear leaving the rotor, pistons, gears, blades and other parts of the gradual decline: 9, can transmit the adhesive liquid (viscosity 10,000 cp): 10, this pump without oil lubrication, even if idle. Nor any effect on the pump, which is characteristic of this pump. QBK pneumatic diaphragm pump performance parameters No. Model 1 flow Dischage m3 / h Head Head m outlet pressure Exit Pressure kgf / cm2 suction Sucked lift m biggest allow grain straight grain Max grain D Maximum supply pressure Max Pressure kgf / cm2 maximum air consumption volume Max air consumption m3 / min Materials aluminum ZL104 stainless steel 1Cr18Ni9Ti material HT200 cast reinforced polypropylene Enhanced Polypropy lene QBK-10 0 ~ 0.8 0 ~ 50 6 5 1 7 0.6 ★ ★ ★ ★ QBK-15 0 ~ 1 0 ~ 50 6 5 1 7 0.3 ★ ★ ★ ★ QBK-25 0 ~ 2.4 0 ~ 50 6 7 2.5 7 0.6 ★ ★ ★ ★ QBK-40 0 ~ 8 0 ~ 50 6 7 4.5 7 0.6 ★ ★ ★ ★ QBK-50 0 ~ 12 0 ~ 50 6 7 8 7 0.9 ★ ★ ★ / QBK-65 0 ~ 16 0 ~ 50 6 7 8 7 0.9 ★ ★ ★ / QBK-80 0 ~ 24 0 ~ 50 6 7 10 7 1.5 ★ ★ ★ / QBK-100 0 ~ 30 0 ~ 50 6 7 10 7 1.5 ★ ★ ★ /