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coal mine mud pump

2NB

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Description

Feature
Used in coring
2.Concentration is not more than 4%
3.Supply cooling and flushing fluid
Description
2NB coal mine mud pump
washingfluid for mud ,rinsing , Coal mine water
The sediment concentration is not more than 4%, impurity particles slime water of not greater than 2 mm
The pump is mainly with ZLJ series coal mine tunnel drilling rig, and filling and emptying system with other systems

Model 2NB/50-1.5
rated flow 50(m3/h)
rated discharge pressure 1.5
diameter of plunger φ60
plunger stroke 50(m)
Plunger reciprocating frequency 190
Suction pipe size φ32
Drain pipe size φ25
electric motor model YBK2-112M-6
power 2.2kw
revolving speed 940(r/min)
weight 180kgs
dimension 1054×353×645mm

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