• NB-350 It Is mainly used in oilfield, industrial mining System 1
  • NB-350 It Is mainly used in oilfield, industrial mining System 2
  • NB-350 It Is mainly used in oilfield, industrial mining System 3
NB-350 It Is mainly used in oilfield, industrial mining

NB-350 It Is mainly used in oilfield, industrial mining

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It is mainly used in oilfield, industrial mining, geological exploration and other industries for well drilling, workover and transferring long-distance liquid.
Structure Features
1.Triplex single-acting reciprocating pump
2.Reasonable design for easy maintenance and repair
3.Matching with bi-metal liner
4.Available to match with different suction systems
5.Matching with power according to different constructions
6.Equipment with shock-resistant, necessary spare parts, special tools


Model

Triplex single-acting
piston pump

Stroke Length

Φ180mm

Rated power

350HP(261KW)

Suction pipe dia.

Φ203mm

Input rotating  speed

605rpm

Discharge pipe dia.

Φ76mm

Overall  dimension

3100*2086*2015mm

Weight

8086kg

Main Technical Parameters

90% mechanical efficiency and 100% volumetric efficiency

Pump speed
(spm)

 Cylinder liner diameter (mm)

110

120

130

140

150

160

Theoretical displacement (L/s)

135

11.5

13.7

16.1

18.7

21.5

24.4

115

9.8

11.7

13.7

15.9

18.3

20.8

Rated pressure
Mpa

20

16.8

14.5

12.5

10.8

9.5


Q:What methods and measures should be adopted for the maintenance of construction machinery?
The use of construction machinery for a long time, will produce Water Leakage and oil spills, leakage phenomenon, emergency plugging, more suitable for construction machinery in the tunnel for a long time, because of the limited working space, prone to hydraulic or diesel fuel tank due to collision caused leakage fault.
Q:Examples being, Caterpillar bulldozers, skid steer loaders, front end loaders, steamrollers, etc.If so, what's the process of getting a license to do so?
NO, you do not there are schools though that offer training as well as companies that provide on the job training. But there are not any licenses even for on the job trucks where you do not leave the job site.}{
Q:What human can create a planet or life itself? But why do humans have creations of designed machinery ?
bc peple r NOT animils D:
Q:A 20kw,200V shunt generator is operated at rated load. if the driving engine is developing 30bhp (break horse power), determine the iron and friction losses.Answer is IFL=1039W.Thanks a lot.
746 watts = 1 hp 30 brake hp are going into the sysystem so 30*746 watts is going into the generator = 22,350 watts if 20,000 watts is leaving the system as electrical power, that only leaves 350 watts available for losses.
Q:Tire repairing machine for engineering machinery
Direction: tire tread on the running of the drain slip is particularly critical, so the cross-country car tire commonly used arrow pattern of asymmetric sign assembly to ensure that the design of the rolling direction, adhesion, and antiskid performance. If you pretend to be wrong, it is counterproductive
Q:Want to know something about some famous machinery enterprises in the world.?
You have to search the internet for further details.
Q:What kind of machinery do you wish you were allowed to operate on medication?
soooo funny! I guess maybe, something that wouldn't harm anyone and I could continue to laugh and laugh, and stay medicated...A merry go round...maybe spin it to fast and make my friend throw up?!!! Or make them beg for mercy?? We all would have to be medicated for it to be ~super fun~ though... ;)
Q:Must a diesel truck engine be built to make a deafening noise (when pulling out from a stopped position)?Is it necessary for hand dryers in airport and other bathrooms to make the sound of a jet engine taking off ??Is there an alternative way to build machinery that reduces overbearing noise?
Distance x time=work
Q:What exactly does machinery sale do?
The sales agreement (hereinafter referred to as the "agreement") by a (Chinese) Company Limited and Affiliated Companies (hereinafter referred to as "party"), is in accordance with the laws of People's Republic of China and the establishment of the surviving company, the office address is XXXXX
Q:A CPA told me that (around) 7% for the first year is normal for business machinery depreciation. My question is... if you bought the machine during the year, can you only depreciate it based upon the ratio of days you owned it to the year, or can you depreciate it as if you owned it the whole year?For instance, on March 1st I bought a machine for $100,000. Can I depreciate it for the MACRS yearly rate, or do I need to treat the depreciation as a partial year portion of the possible depreciation rate? (lt; approx 7%)?
there are mid year conventions when you buy equipment during the year

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