Stainless steel electric diaphragm pump DBY type

Stainless steel electric diaphragm pump DBY typeProduct

Stainless steel electric diaphragm pump DBY typeHow to choose the correct membrane:

DBY typeElectric Diaphragm PumpThe main component is the diaphragm Choosing the right diaphragm can achieve twice the result with half the effort. When placing an order, users must specify the properties of the conveying medium so that different diaphragms can be equipped at the factory. Generally, there are several types of diaphragms: 1. Nitrile diaphragm; Mainly used in oil resistant applications. 2. chloroprene rubber 5031 # specially made by our unit, mainly used for resistance to acetone and various acids and alkalis. 3. Fluororubber 6021 # is specially made by our unit and is mainly used for high temperatures of 150 ℃. It is resistant to formaldehyde and corrosion. But the price is higher than other membranes. 4. Food rubber is used for conveying food and beverages.

Model meaning:

Product Introduction:

DBY typeElectric Diaphragm PumpIt 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 partscentrifugal pump、screw pumpTo be applied in industries such as petrochemicals, ceramics, metallurgy, etc., the product design is based on the prototype of ABEL company in the United States, DBYElectric Diaphragm PumpSuitable for low pressure, i.e. outlet pressure ≤ 3kgf/cm2 DBYElectric Diaphragm PumpIt is a new type of conveying machinery produced by our factory, which is driven by an electric motor through a reducer. It can absorb various corrosive liquids, liquids with particles, high viscosity, volatile and flammable 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 DBYElectric Diaphragm PumpAluminum alloy DBYElectric Diaphragm PumpStainless steel DBYElectric Diaphragm PumpFluoroplastic lined DBYElectric Diaphragm PumpFluid lined adhesive DBYElectric Diaphragm Pump.diaphragm pumpDiaphragm sheets, sealing balls, and sealing ball seats made of materials such as nitrile rubber, chloroprene rubber, polytetrafluoroethylene, and perfluoroethylene F46 are used according to different liquid media to meet the needs of different customers. DBY electricdiaphragm pumpSince its establishment, it has been adopted by numerous domestic and foreign units in the fields of petroleum, chemical, electronics, ceramics, and textile systems. It is installed in various special occasions to extract media that cannot be extracted by conventional pumps, and has achieved satisfactory results.
DBYElectric Diaphragm PumpAttention: DBYElectric Diaphragm PumpOpen the outlet valve first during work, and it is strictly prohibited to close the outlet valve during work.

DBY typeElectric Diaphragm Pump】Performance curve chart:

DBY typeElectric Diaphragm Pump】Working principle simulation diagram:

DBY typeElectric Diaphragm Pump】Main purpose:

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 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 pumpMaterial: cast iron, aluminum alloy, stainless steel, lined with PTFE F46, lined with rubber.
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

DBY typeElectric Diaphragm Pump】Structure diagram:

DBY typeElectric Diaphragm Pump】Performance parameters:

DBY typeElectric Diaphragm Pump】Installation size:

DBY typeElectric 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 not 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

DBY typeElectric Diaphragm Pump】Technical parameters:

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.