NBB-300/6~12 This Kind of pump is mainly used for supplying flushing fluid to the borehole in core

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Product Description:

This kind of 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 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

Piston Stroke                     (mm)

100

ID of Cylinder Liner               (m)      

90

Reciprocating Times

187

121

76

43

25

Nominal Flow Rate              (L/min)

300

193

121

68

39

Nominal Pressure                  (MPa)

6

10

Max Working Pressure              (MPa)    

7

11

12

Suction Pipe Diameter              (mm)

89

Discharge Pipe Diameter            (mm)

50

Input Power                     (kw)

45

Overall Dimensions  (L×W×H)   (mm)

2900×1318×891

Weight  (include power)         (kg)              

2200


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Q:can the cost of delivering a piece of machinery be assessed as part of a property's value?
Freight and sales tax charges are to be included when calculating the depreciable cost of the machinery.
Q:Do you know how to operate any machinery?
assuming computers and phones are included in machinery ,yes.
Q:Classification of materials in machinery industry
Machinery industry materials are divided into two categories of metal materials and non-metallic materials, metal materials are divided into ferrous and non-ferrous metals; non-metallic materials can be divided into two categories of inorganic materials and organic materials. In mechanical engineering, there are many varieties which are more frequently used.
Q:what kind of machinery do you use for binding and filing thick documents?
Ok I worked for Xerox, and Eastman Kodak for about 10 years each, in sales. The documents that are very bulky, and a hard copy would be handy, or essential are as you suggested accounts etc. What I would do is hit every printer, copy shop etc. They do most of the printing, of say brochures, catalogues etc. I must say I do not know of a similar product. I wish I had this product, I would make a fortune from it. *Smile*
Q:what is the difference between ancillary and auxiliary machinery.?
Ancillary supports other system. Auxiliary is backup or redundant.
Q:why do i like heavy looking trucks or machinery?
hard to say- I was like that too- I grew up on a farm, and work in the construction industry running some of the biggest equipment out there. I run trackhoes, payloaders, on and off road dumps, and cement trucks. To me, it's just knowing that it's so big, and takes so much power to even move these machines that's the mystique. That coupled with the fact that they can do so much- they have purpose. Can you imagine some of the things we build (like stadiums, malls, roads, bridges) being built without these machines around to move and carry the load? Personally-and I know this will sound weird- I like to see the black smoke roll out the exhaust pipe on a big truck when you're getting it up to speed. I like the sound it makes, the feel of the truck as it works to get all that weight to highway speeds. I like the whistle of the turbo, the rumble of the exhaust. Also, there's a bit of authority to something that weighs 80,000 lbs and can go 75 mph.
Q:Who will pick the cotton....When/IF the modern day machinery that does..breaks down and never functions again?
If that would happen we would gladly pick it ourselves. If our forefathers would have foreseen the future they would have left the blacks in Africa way back when and picked their own cotton too.
Q:AC/DC machinery question,,Help?
brake horse power of an engine is the actual amount of horse power an engine can put out. Using 745.5 watts as a horse power, the engine will supply the equivalent of 30 times 745.7 watts at 30 brake horse power. This is 22,371watts. The generator is supplying 20 Kw or 20,000 watts. The difference in the engine output and the generator output is 22,371 minus 20,000 or 2.371 watts. I don't see how the answer is 1039 watts, if my calculations are correct. Perhaps someone else will have the answer you seek. I may be missing something in your question.
Q:Do men whose job is machinery make a great salary?
No, but the love of mechanical things and how they work is what keeps us going.
Q:Registration process of a construction machinery maintenance plant in Tangshan? What information should be prepared and which departments should be handled?
To register a company, first of all want to operate well, how to manage well, and then register. Otherwise, it is useless to register. It takes a lot of cost to register a company. It is not a "fun" thing.

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