DBY Electric Diaphragm Pump Product Introduction:

DBY electric diaphragm pump is a new type of pump. In recent years, due to breakthroughs in diaphragm materials, more and more industrialized countries have adopted this type of pump to replace some centrifugal pumps and screw pumps in industries such as petrochemicals, ceramics, metallurgy, etc. The product design is based on the prototype of ABEL company in the United States. DBY electric diaphragm pump is suitable for low pressure, that is, outlet pressure ≤ 3kgf/cm2 DBY electric diaphragm pump is a new type of conveying machinery produced by our factory. It is driven by an electric motor through a reducer, and can absorb various corrosive liquids, granular liquids, high viscosity, volatile, flammable, and highly toxic liquids with suction. Its performance parameters are similar to those of WLLDENPVMPS from Germany and MARIOWPUMPS from the United States.
Our factory has currently formed a series of production, with a total of eight specifications of diameters:
φ 10mm（ 3/8'' ）
φ 15mm （ 1/2'' ）
φ 25mm （ 1'' ）
φ 40mm （ 11/2'' ）
φ 50mm （ 2'' ）
φ 65mm （ 21/2'' ）
φ 80mm （ 3''）
φ 100mm （ 4'' ）
Five materials: cast iron DBY electric diaphragm pump, aluminum alloy DBY electric diaphragm pump, stainless steel DBY electric diaphragm pump, fluoroplastic lined DBY electric diaphragm pump, fluid lined DBY electric diaphragm pump. Diaphragm pumps use diaphragm sheets, sealing balls, and sealing ball seats made of materials such as nitrile rubber, chloroprene rubber, polytetrafluoroethylene, and polytetrafluoroethylene F46 according to different liquid media to meet the needs of different customers. Since its commissioning, DBY electric diaphragm pump has been adopted by many domestic and foreign units in the petroleum, chemical, electronic, ceramic, and textile systems. It is installed in various special occasions to pump media that cannot be pumped by conventional pumps, and has achieved satisfactory results. Precautions for DBY electric diaphragm pump: When the DBY electric diaphragm pump is working, open the outlet valve first, and it is strictly prohibited to close the outlet valve during operation.

DBY type electric diaphragm pump model meaning:

DBY Electric Diaphragm Pump Product Features:

1. No need for irrigation or water diversion, with a self-priming capacity of over 7 meters.
2. With good performance, particles and mud with a diameter of less than 10 millimeters can pass through effortlessly.
3. Due to the separation of the conveying medium and transmission mechanical components by the diaphragm, the medium will never leak outward; And the pump itself has no shaft seal, greatly extending its service life; According to different media, diaphragms can be divided into chloroprene rubber, fluororubber, nitrile rubber, polytetrafluoroethylene, PTFE (F46), etc., which can meet the requirements of different customers.
4. The overcurrent part of the pump body medium can be divided into cast iron, stainless steel, rubber lining, and aluminum alloy according to different user requirements. The motor can be divided into ordinary motor, explosion-proof motor, reduction motor, and electromagnetic speed control motor

Technical parameters of DBY electric diaphragm pump:

Flow rate: 0-20m3/h;
Lift: 30m;
Power: 0.37-4kw;
Speed: 1450r/min;
Caliber: 10-100mm;
Temperature:- 15-+150℃；
Self suction height: 5-7m.

DBY type electric diaphragm pump is mainly used for:

1. Pump peanut butter, kimchi, mashed potatoes, sausage, jam, apple sauce, chocolate, etc.
2. Pump paint, gum, and pigments.
3. Adhesives and glues, all types can be pumped up.
4. Various types of tiles, porcelain, bricks, and ceramic glazes.
After the oil well is drilled, use a pump to suck up sediment and grout.
6. Pump various emulsions and fillers.
7. Pump various types of sewage.
8. Use a pump to clean the oil tanker and a barge to extract sewage from the warehouse.
9. Hops and fermented powder slurry, syrup, and molasses.
10. Pump water from mines, tunnels, ore dressing, and slag. Pump cement grout and mortar.
11. Various rubber pastes.
12. Various abrasives, corrosives, petroleum and mud, cleaning oil stains, and general containers.
13. Various highly toxic, flammable, and volatile liquids.
14. Various strong acids, strong alkalis, and strong corrosive liquids.
15. As a front-end pressure feeding device for various solid-liquid separation equipment
Diaphragm pump material: cast iron, aluminum alloy, stainless steel, PTFE F46 lining, rubber lining.
Diaphragm material: Nitrile rubber, chloroprene rubber, fluororubber, polytetrafluoroethylene, perfluoroethylene F46.
Sealing ball material: nitrile rubber, chloroprene rubber, polytetrafluoroethylene, stainless steel, ceramic.
Sealing ball seat material: nitrile rubber, chloroprene rubber, fluororubber, polytetrafluoroethylene