Detailed description

I. Overview of DBY Diaphragm Pump:

The DBY electric diaphragm pump (abbreviated as DBY electric diaphragm pump) employs 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. Additionally, with breakthroughs in diaphragm materials in recent years, the service life of the diaphragm has been significantly extended, making it increasingly popular as a substitute for parts of centrifugal and screw pumps in industries such as petrochemicals, ceramics, and metallurgy. The DBY electric diaphragm pump is suitable for low-pressure applications, 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 water and has a self-priming capacity of over 3 meters.

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

3. The diaphragm separates the conveying medium from the driving mechanical parts, ensuring no medium leakage. Additionally, the DBY electric diaphragm pump has no shaft seal, significantly extending its service life. The diaphragms are available in various materials like chloroprene rubber, fluororubber, nitrile rubber, and Teflon (F46), catering to different customer needs.

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

Section 3: Applications of DBY Diaphragm Pump

DBY Type Electric 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 media at temperatures up to 150°C.

4. As a pressure feed device for various filter presses.

5. Hot water recovery and recirculation.

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

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

8. The DBY diaphragm pump is suitable for suctioning paints, resins, and pigment adhesives.

9. Various porcelain glaze, cement grout, mortar, and slurry.

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

11. Utilize DBY type diaphragm pumps to suction waste water and residual oil from oil tanker barge tanks.

12. Hops and yeast extracts, syrups, molasses.

13. The DBY type diaphragm pump is used for pumping wastewater and sludge in mines, tunnels, shafts, and sewers.

14. DBY Type Electric Diaphragm Pumps for suction and delivery of various special media.