Classification
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3NBB260-type mud pump
The mud pump has a crank connecting rod structure, a three-cylinder single-acting horizontal piston pump, the piston is lip-shaped self-sealing, and is made of rubber or Teflon and nylon protective pads. The pump uses an automobile gearbox, variable Five kinds of flow rate, equipped with anti-seismic pressure gauge, necessary spare parts, disassembly tools, etc.
Is mainly used for supplying flushing fluid in core drilling, coal seam drilling or coal field geology, metallurgy geology, hydrogeological engineering hole drilling. The flushing fluid can be mud pump, clean water, coal water, etc., and can also be used as the above infusion pump. The mud pump has passed the coal safety certification and can be used for underground operations in coal mines.
The main technical parameters
|
Product number technical parameter |
unit Unit |
3NBB-260/7 |
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|
Theoretical displacement |
L/min |
260 |
167 |
106 |
60 |
35 |
|
Rush times |
Times/min |
187 |
121 |
76 |
43 |
25 |
|
Discharge pressure |
MPa |
7/10 |
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|
Piston diameter |
mm |
85 |
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|
Piston stroke |
100 |
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|
Suction pipe diameter |
mm |
89 |
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|
Drain pipe diameter |
mm |
50 |
||||
|
Power required |
kw |
45 |
||||
|
Equipped with power |
Electric motor （YBK2-225M-4） 45KW |
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|
diesel engine (R4110D40-SM) 49KW |
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|
V-belt specifications |
Type C：2652×4 2242×3 |
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|
Dimensions |
mm |
2910×1318×1282 Without power |
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|
weight |
kg |
2177 Without power |
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News
2020-09-23
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