DBY Electric Double Diaphragm Pump, Soda Double Diaphragm Pump

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Shanghai
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
1000 unit/month

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Quick Details
Place of Origin: Zhejiang, China (Mainland) Brand Name: YONJOU Model Number: DBY Theory: electric driven pump Structure: Diaphragm Pump Usage: Air Pump Power: Pneumatic Standard or Nonstandard: Standard Fuel: air Pressure: Low Pressure Application: Other certificate: ISO9001:2008 .Packaging & Delivery
Packaging Details: standard export wood case packing per double diaphragm pump
Delivery Detail: normally one week according to quantity
.
Specifications
DBY Electric Diaphragm Pump
1. non leakage
2. good self priming performance
3. low pressure
4. advanced technology


 

Brief Instruction

DBY Power Operated Diaphragm Pump is the newest conveying machine. Diaphragm pump can exhaust all the medium kinds of liquid, which are strong viscous, volatile, corrosive, toxic, colloids and liquid with grain. The biggest advantage is no needing water to draw, high suction head. It can transport uneasy allowable liquid. It can be used as centrifugal pump, screw pump.

 

 

Material

Pump body: aluminum alloys, cast iron, stainless steel.

Diaphragm: NBR, NEOPRENE, fluorine rubber or PTFE.

 

 

Usage

1. Food: peanut butter, kraut, mashed potato, little intestines, Confiture, chocolate, hop, baking powder, syrup and gooey, etc.

2. Chemical: strong acid, alkali, corrosive, viscous, volatile, toxic, milling things, dirty oil, paint, colophony, dye, bond and glue water, etc.

 

Specification performance data table

 

ModelCapacity 
(m3/h)
Head
(m)
Suction Head
(m)
Outlet Pressure
(Kgf/cm2)
Power
(kw)
Speed
(r/min)
DBY-100.530330.551450
DBY-157530.55
DBY-253.541.5
DBY-404.542.2
DBY-506.54.54
DBY-6584.54
DBY-801655.5
DBY-1002055.5

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Q:Fully automatic self-priming pump
It's difficult to answer your question only from the name you give! There are many automatic self suction pumps on the market. Generally, the pump outlet is equipped with a pressure switch. It starts automatically when the pressure is low, and stops after a certain pressure.If the pump outlet is the pool (water tank), then it is not a simple "automatic self-priming pump".It is an automatic water supply system. The whole system includes water pump, water tank, liquid level meter, electromagnetic starter (contactor), switch and so on
Q:How does a pump pump water?
Generally speaking, pumps mostly refer to centrifugal pumps. Generally, the centrifugal pump is driven by an electric motor. Before the pump is started, the pump body and the suction line are filled with liquid. When the high-speed rotation of the impeller, the impeller drives the liquid between the blades of a rotation, due to the centrifugal force, the liquid was thrown from the impeller center to the outer edge of the impeller (flow rate can be increased to 15 ~ 25m/s), the kinetic energy is also increased. When the liquid enters the pump shell, the flow rate of the liquid gradually decreases as a result of the gradual expansion of the flow passage in the volute pump housing, and a part of kinetic energy is converted to static pressure, so the liquid flows out at the higher pressure along the outlet. At the same time, the impeller center because the liquid was thrown out and formed a certain vacuum, and the liquid level of pressure Pa than the center of the impeller to be high, so the suction pipe of the liquid in the pressure difference into the pump. The impeller keeps rotating and the liquid is continuously sucked in and out. Centrifugal pump is able to transport liquid, mainly due to centrifugal force, so called centrifugal pump.
Q:Flow 70 cubic meters per hour; lift 35 meters, choose what standard water pump?
If you want to install simple, you choose vertical single stage pipeline pump, he imports and exports in a straight line above, installation super simple. If the installation does not require, IS ah, GD ah, you can.
Q:Does the water pump and the circulating pump belong to the centrifugal pump?
As long as the flow and head to meet what pump can be, the general centrifugal pump applications are more.
Q:What does water flow mean?
Forehead... Flow do not understand it....
Q:Water pump part is stainless steel, which part is it?
An overcurrent unit is a part of a liquid that passes through a pump when it is in contact with the liquid. Such as pump body, pump cover, impeller, shaft, shaft sleeve, impeller mother, key and expansion tube, etc..
Q:Fire hydrant and fire pump adapter difference
1, fire hydrant is generally divided into three types, one is indoor, one is outside, is a municipal, the three has two basic purposes, which is directly connected to the fire hose or fire-fighting water, is the scene of the fire truck with water.2, fire pump adapter from the purpose, for fire hydrant system, automatic spray (spray, Yu Lin) system, divided up from the form, have walls, underground, ground type, its basic purpose is, after the fire, if the fire hydrant system (for example network system) when the water pressure is insufficient or anhydrous (water pump system damage and other reasons), through the pump adapter, the fire water supply to the system or booster.
Q:Should the no-load power of the pump be equal to the rated power?
We must first clear the meaning of rated power; rated power is called the reference numerical electrical power consumption in the voltage conditions specified, and the actual power consumption of electrical appliances is different in different situations, the pure resistance (such as lighting, electric) as long as the voltage conditions, the actual consumption of electric power close to or equal to the rated power, and for appliances like motor, electric power consumption, not only related with the voltage, but also with the relevant load. For example, someone with 200 pounds of energy, then the person in the condition of small meal, maximum load of 200 pounds, but if you take as long as he is 100 pounds, of course he relaxed, he would not say must bear 200 pounds!You measure the pump power is less than 1200W, first you did not mention your use of voltage is not rated voltage, then you don't want him full load, the suction is far less than 8 meters, there is no mention of whether you send water to 50 meters (Yang Cheng), there may be insufficient voltage, and you have don't need it so much power consumption. Of course, one advantage is that it doesn't burn easily. It is easy to burn if it is used at full load.
Q:What's the water pump?
A water pump that automatically or manually supplies water to the water system when the amount of water in the water system decreases (evaporation, overflow, etc.), and does not belong to a chilled water pump or a cooling water pump.
Q:Does the IP55 indicate the lift on the water pump nameplate?
IP55 represents the waterproof and dustproof rating of the motor

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