DBY electric diaphragm pump (second generation)Detailed product description：

The DBY electric diaphragm pump (second generation) is a new type of pump. In recent years, due to breakthrough progress in diaphragm materials, more and more industrialized countries have adopted this type of pump to replace some centrifugal pumps and rod pumps in industries such as petrochemicals, ceramics, metallurgy, etc. The product design is based on the prototype of ABEL company in the United States. This pump is suitable for low pressure, that is, an outlet pressure of 3kgf/cm2.

Application of DBY type electric diaphragm pump (second generation)

1. Various highly toxic, flammable, and volatile liquids. 8. Paint, rubber, pigment adhesives.
2. Various strong acids, strong alkalis, and strong corrosive substances. 9. Various types of porcelain, cement grout, and mortar slurry.
3. Can transport media with higher temperatures up to 150 ℃, various rubber pastes, latex, organic solvents, and fillers.
4. As a front-end pressure feeding device for various filter presses. 11. Oil tankers are berthed and cleared to extract sewage and residual oil from the cargo hold.
5. Hot water recovery and circulation. 12. Hops and fermented powder slurry, syrup, and molasses.
6. Oil tank trucks, oil depots, oil shortages, and sewage and sediment in mines, tunnels, tunnels, and sewers.
7. Kimchi jam, mashed potatoes, chocolate, etc. 14. Suction and delivery of various special media.

4、 Working conditions
Flow range: 0.5-16m3/h
Head range: 30m
Speed n: 2900r/min
Self suction performance: 4m/3 minutes

5、 Structural diagram
Number Part Name Number Part Name
1 pump body 6 isolation layer
2 static rings and 7 external magnetic steel assemblies
3 moving rings and 8 inner magnetic steel assemblies
4 impellers and 9 pump shafts
5 sealing rings and 10 shaft sleeves
11 connection frame 12 motor

6、 Performance parameter table of DBY electric diaphragm pump (second generation)

model	Traffic Q	Head(m) head	suction lift	Maximum allowable particle diameter (mm)	Motor power rate (KW)
DBY-10	zero point five	thirty	three	one	zero point three seven
DBY-15	one	thirty	three	one	zero point five five
DBY-25	three point five	thirty	seven	two point five	one point five
DBY-32	four	thirty	seven	two point five	one point five
DBY-40	five point five	thirty	seven	four point five	one point five
DBY-50	eight point five	thirty	seven	eight	two point two
DBY-65	ten	thirty	seven	eight	two point two
DBY-80	fourteen	thirty	seven	ten	four
DBY-100	sixteen	thirty	seven	ten	four

DBY type electric diaphragm pump (second generation)