DBY series electric operated diaphragm (EOD) pump

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Product Description:

DBY series electric operated diaphragm (EOD) pump    

 

Product Description of DBY series electric operated diaphragm (EOD) pump 

DBY electric diaphragm pump is a new type of pumps, in recent years, because the diaphragm material made breakthrough progress, the more and more industrialized countries have adopted this type of pump, replacing part of centrifugal pump, screw pump, used in petrochemical industry, ceramic, metallurgy and other industries, DBY electric diaphragm pump suitable for low pressure, namely outlet pressure or less 3 KGF/cm2 occasions. DBY electric diaphragm pump is the factory production of a new type of conveying machinery, the motor through the reducer reduction drive, for all kinds of corrosive liquid, with grain fluid, high viscosity, volatile, flammable and poisonous liquid, all can with suction light suction do.

DBY electric diaphragm pump note: DBY electric diaphragm pump work first open the outlet valve, in the work are prohibited during the outlet valve closed.

Diaphragm materials: neoprene, fluoride rubber, Buna-N rubber and Teflon.
Casing materials: Cast Iron, SS304, SS316, Aluminum, PP, PP lining, PVDF, NBR lining

 

Usage of DBY series electric operated diaphragm (EOD) pump

All kinds of highly toxic, flammable, volatile liquid.

All kinds of strong acid, strong alkali, strong corrosive liquid.

Can transport 150 ℃ high temperature medium.

As a front-end send pressure device of all kinds of filter press.

Hot water recycling and circulation.

Oil tank truck, oil depot, oil loading and unloading.

Pump suction pickles, jam, mashed potatoes, chocolate, etc.

Pump suction paints, rubber, paint adhesive.

All kinds of porcelain glaze slurry, cement grout, mortar, and mud.

All kinds of rubber paste emulsion, organic solvent, and filler.

Pump for the tanker barge sewage and sit in a clearance from storehouse.

Hops and baking powder slurry, syrup, molasses.

Pump suction sewage in mines, tunnels, tunnels, sewers and sediment.

To transfer all kinds of special medium

 

Main features of DBY series electric operated diaphragm (EOD) pump

1, DBY electric diaphragm pump does not need to irrigation water diversion, automatic capacity of 7 meters above.
2, through the performance is good, diameter in 10 mm the following particle, mud, etc. Can easily through the.
3, due to the diaphragm will be transported medium and transmission machinery a separate, so medium never to external leakage. And the pump itself without shaft seal, the service life is prolonged greatly. According to the different medium, the diaphragm is divided into chloroprene rubber, fluorine rubber, polybutadience rubber, etc, can satisfy the requirements of different users.
4, pump body medium flows through part, can according to user requirements, divided into cast iron, stainless steel, rubber lining, the motor can be divided into ordinary type and explosion-proof type two kinds.

 

 

FAQ

Q: Are CNBM pumps available in DIY stores?

A: Yes, currently, we’re available for DIY stores all over the world.

Q: Where do I have to send pumps for service?

A: You must send them to the CNBM PUMP Service Point or, after contacting Customer Care, to the CNBM PUMP service center in China.

Q: Are your pumps acid-proofed?

A: To choose the right pumps for chemical applications, we do need further details on hydraulic operations as well as on the type, concentration and temperature of the liquid.

Q: Can your pumps mount Eff.1 motors

A: Currently, only on request though this will shortly be a CNBM standard.

Q: Are your pumps protected against dry running?

A: No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.

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Q:10Kg air compressor is equivalent to the big air pump
10kg=1.0MPa=10 atmospheric pressure10kg refers to the exhaust pressure of the air compressor, and you also need to determine the exhaust of the air compressor
Q:Air pump motor operation, but not how to do the air pump?
It is estimated that the valve plate of the air pump is broken.
Q:What is the glass tube that the air pump connects to the air compressor?
Pneumatic components AFC2000 is not good, usually buy new, rarely sell accessories
Q:How do the fish in the tank keep the fish together?
Turn the suction down a bit or place a net in front.Oxygen pumps do not open for 24 hours all day long! Usually in the morning, afternoon, each charge 2 hours or so, the evening charge for a while, if the weather is overcast, then open a longer time. If you do not have a filter, you should always change the water for the fish, preferably 3 or 4 days at a time, with 1/3 of the total water, but it must be dried! The temperature of the water should be similar to that of the fish tank! Every time you don't feed too much, clean up the excreta in the fish tank.
Q:How is three-phase air pump changed into single phase?
Take one by one between the two voltage 400 volt electrodeless capacitor, and a power single-phase capacitor motor with no other line, a power capacitor connected to either end (forward or backward), the capacity of the capacitor according to the motor power selection (refer to electrical manual, such as one thousand Duowayue capacitance to 400 V, 20uf) at this time, the motor output power is only 55% of the original, the original work can only reach half the maximum pressure. I practice to help people change the connection, very simple, very successful.
Q:Method for using an air pump
[methods of use]I. inflatable1, the rubber hose line near the tire pressure gauge at the end of the connector inserted into the body connection hole, the pressure valve down. The other end of the valve directly inserted in the tire valve, when you hear the tire deflated sound, that the air has been circulating, the valve wrench immediately into the inner 90 degrees compressed, at this time the air is no longer leaked.2, the machine cigarette lighter head into the car cigarette lighter socket.3, when using, should start the automobile motor.4, if the pressure rises rapidly in a short period of time (seconds up to 689K), air pressure, air does not enter the tire, off the power immediately to the gas nozzle, re operation. It's better to take a break every 15 minutes.Two, vacuum1, the machine cigarette lighter head connected to the car cigarette lighter.2, under the name of motor vehicles.3. Switch the machine to the vacuum to start vacuuming.4, if you need to vacuum in a small gap, will be equipped with duckbill head into the front of the machine.5, after use, you can take the machine head apart, you can clear the machine screen.[matters needing attention]When the suction filter must be installed on the water or water, no dust and carpet, do not put in direct sunlight, high temperature and high pressure, do not use gasoline or detergent volatile agent is wiped body motor rotation is never out of the front shell.
Q:How can the refrigerator compressor be converted into a high pressure air pump?
Automobile brake system is better than that of comparison: disc brake drum brake, drum brake also has advantages, the braking force is strong, but also very easy to sudden death.
Q:The difference between an air pump and an aerator used in a fish tank
What you say is a kind of thingBefore you ask this question, try the small column that allows you to connect the air pump to the water sprite with no hose
Q:Can a small fish tank die without an oxygen pump?
No, just keep the right amount of water and feed it. Oxygen pumps are needed for larger fish tanks.
Q:How can the oxygen pump in the tank be out of oxygen, or pumping water, but without oxygen?
There's a good chance you're out of gas. It's blocked up. Just get a wire through it......

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