NBB-260/7A Pump Is mainly used for supplying flushing fluid to the borehole in core

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Product Description:

NBB-260/7A pump is mainly used for supplying flushing fluid to the borehole in core, coalfield geology, metallurgical geology, hydrogeology engineering drilling process. The fluid can be divided into mud, water, etc. It also can be used as transfer pump of the above mentioned medium.

Structure Features

1.Horizontal triplex single-acting piston pump

2.Crank connecting rod structure

3.Lip-shaped, self-sealing piston, which is made of rubber or PTFE and nylon pads

4.Adopting auto gearbox which makes it have five kinds of flow rate

5.Compact structure, high efficiency, durable and long life, safe and reliable, easy maintenance, low maintenance costs.

Main Technical Parameters

Nominal Flow Rate           (L/min)

260  167   106   60   35

Nominal Pressure              (MPa)

7     10

Max Pressure                 (MPa)

8     12

ID of Suction Pipe             (mm)

Φ89

ID of Discharge Pipe          (mm)    

Φ50

Piston Stroke                (mm)

100

Piston Diameter               (mm)

Φ85

Matching Power              (kw)      

45

Overall Dimensions(L×W×H) (mm)        

2910×1318×891

Weight  (include power)        (kg)              

2177


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Mechanical engineers enter oneself for an examination condition: Mechanical Engineer: the first qualification examination is divided into basic examination and professional examination. If the basic examination is qualified and meets the registration requirements prescribed in the present measures, it may take a professional examination. After the professional examination has passed, the certificate of mechanical engineer qualification for the mechanical design of People's Republic of China shall be obtained
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That's interesting...If it only happened once I might believe it to be a coincidence, but you wrote that it happens whenever (your) daughter becomes upset, so it may be that your daughter has the unusual ability to influence the objects around her with her energy fields. Some people are. Our thoughts and emotions are always manifesting in the universe. Have you ever noticed that if you start off the day with positive thoughts and a sense of purpose, everything tends to head in the right direction? Thinking along the same line, things will tend to go wrong (eg. machinery you need might fail) if you surround yourself with negative thoughts and emotions. If it is true that daughter's energy fields are extremely influential (do unusually good things happen when she is intense happy?), it is likely that that was what caused the machinery to fail.
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