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DBY electric diaphragm pump

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product description
Electric diaphragm pumps are a new type of pump. In recent years, due to breakthrough breakthroughs in diaphragm materials, more and more industrialized countries in the world have adopted this type of pump to replace some centrifugal pumps and screw pumps. It is used in petrochemical, ceramics, metallurgy and other industries. The current design of electric diaphragm pumps produced by our unit refers to the prototype of the American abel company. The dby diaphragm pump is suitable for low pressure, that is, the outlet pressure ≤ 3k9f / cm2.

Performance characteristics <br /> First, no need to irrigate water, self-priming capacity of more than 7 meters.
Second, the passing performance is good, particles, mud, etc. below 10 mm in diameter can pass through effortlessly.
3. Since the diaphragm separates the conveyed medium from the transmission mechanical parts, the medium will never leak outward. And the pump itself has no shaft seal, and the service life is greatly extended. According to different media, the diaphragm is divided into neoprene, fluorine rubber, butadiene rubber, etc., which can meet the requirements of different users.
4. The medium flowing through the pump body can be divided into cast iron, stainless steel and rubber lining according to user requirements. The motor is divided into two types: ordinary and explosion-proof.

The main purpose
Pump peanut butter, pickles, mashed potatoes, red sausage, chocolate, hops. Syrup paint, pigment, glue, adhesive,
Various tiles, porcelain, bricks and ceramic glazes, various abrasives, corrosive agents, cleaning grease, various highly toxic, flammable, volatile liquids, various sewage, cement grouts and mortars, various strong acids, strong alkalis, and strong corrosive liquids Fore-stage pressure feeding device for various viscous pulps, emulsions, various ointment cosmetics and various solid-liquid separation equipment

The main technical parameters

model Flow m3 / h Head m Suction m Motor power kw Maximum allowable particle diameter mm
dby-10 0.5 30 3 0.37 1
dby-15 0.75 30 3 0.5 1
dby-25 3.5 30 7 1.5 2.5
dby-32 4 30 7 1.5 3.5
dby-40 4.5 30 7 1.5 4.5
dby-50 6.5 30 7 2.2 8
dby-65 8 30 7 2.2 8
dby-80 16 30 7 4 10
dby-100 20 30 7 4 10

List of specifications
model Entrance Export Connection method Pump body material
inc mm inc mm npt bspt ansi flange din flange Cast iron z Aluminum alloy Stainless steel b Plastic en s Lining rubber zcj
dby-10 3/8 10 3/8 10 - - - -
dby-15 1/2 15 1/2 15 - - - -
dby-25 1 25 1 25 - - -
dby-40 1? 40 1? 40 - - -
dby-50 2 50 2 50 -
dby-65 3 80 3 80 -

Main appearance size
model a b d n-φd l h1 h2
dby-10 456 342 190 4-φ16 650 370 50
dby-15 456 342 190 4-φ16 650 370 50
dby-25 537 455 210 4-φ16 1060 480 60
dby-40 537 455 210 4-φ16 1060 480 60
dby-50 800 380 380 4-φ18 1510 700 85
dby-65 800 380 380 4-φ18 1510 700 85

Product Structure

Troubleshooting diaphragm pumps

Diaphragm pump corrosion performance

DBY Electric Diaphragm Pump Brochure Download
DBY Electric Diaphragm Pump Brochure Download

Tips:
Please download the "DBY Electric Diaphragm Pump" product manual, unzip the file, add WeChat "331044666" or scan the QR code below to request a decompression password.
Wechat QR code

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