Detailed Description

I. Overview of DBY Diaphragm Pump:

DBY Electric Diaphragm Pumps (abbreviated as DBY Electric Diaphragm Pumps) utilize a cycloidal pinwheel reducer for transmission, driving the double diaphragm to reciprocate through a crank slider mechanism, thereby alternately changing the volume of the working chamber to continuously吸入 and 排出 liquids. Moreover, with breakthroughs in diaphragm materials in recent years, the service life of the diaphragm has been significantly extended, making it increasingly replace parts of centrifugal pumps and screw pumps for applications in petrochemical, ceramic, and metallurgical industries. The DBY Electric Diaphragm Pumps are suitable for low-pressure conditions, i.e., where the outlet pressure ≤ 3 kgf/cm², while the YGB type is suitable for outlet pressures ≤ 4 kgf/cm².

II. Product Features of DBY Diaphragm Pumps:

The DBY type diaphragm pump does not require priming and has a self-priming capacity of over 3 meters.

The DBY type diaphragm pump has excellent performance, allowing particles and sludge with a diameter of 10mm or less to pass through effortlessly.

3. As the diaphragm separates the conveying medium from the driving mechanical parts, there is absolutely no leakage of the medium; plus, the DBY electric diaphragm pump itself has no shaft seal, significantly extending its service life. Depending on the medium, the diaphragm can be made of chloroprene, fluororubber, nitrile rubber, Teflon (F46), etc., catering to different customer requirements.

4. The DBY type electric diaphragm pump body medium flow section is available in cast iron, stainless steel, lined with rubber, and aluminum alloy, with motor options including standard motor, explosion-proof motor, reducer motor, and electromagnetic speed control motor, as per customer requirements.

Section 3: Applications of DBY Diaphragm Pump

DBY type diaphragm pumps for various highly toxic, flammable, and volatile liquids.

2. DBY type diaphragm pumps for various strong acids, alkalis, and highly corrosive liquids.

3. Transports medium at temperatures up to 150°C.

4. As the pressure supply unit for various pressure filters.

5. Hot water recovery and recycling.

6. Tanker trucks, oil storage facilities, oil loading and unloading.

7. The DBY diaphragm pump is suitable for pumping sauerkraut jam, mashed potatoes, chocolate, and more.

8. The DBY electric diaphragm pump is suitable for suctioning paint, resin, and pigment adhesives.

9. Various ceramic glaze, mortar, grout, and mud浆.

10. Various rubber emulsions, organic solvents, and fillers.

11. Utilize DBY type electric diaphragm pumps for oil tanker barge cargo cleaning, extracting waste water and residual oil from the tank.

12. Hops and yeast extract, syrups, molasses.

13. The DBY type electric diaphragm pump is used to pump wastewater and sludge in mines, tunnels, tunnels, and sewers.

14. DBY type diaphragm pumps for suction and delivery of various special fluids.