3NB-1300 Triplex Mud Pumps

3NB-1300 Triplex Mud Pumps
DESCRIPTION:
3NB-1300 Mud Pump is horizontal triplex single acting piston pump which is
suitable to oil, water well, geothermy, CBM, shale gas, coalfield exploration,
freezing well as well as well other drilling ,well cementation, workover and
other operations in industrial and mining enterprises. It is used for
transferring mud, clay gum, mortar and other medium to the borehole. The pump
adopts international advanced technology.
Frame
The machine frame is welded with steel plates. The transmission bearing seat
and the upper and bottom seat of the crankshaft are made of cast steel. At the
bearing seat of the crankshaft, it adopts steel plates and ribbed slabs to
reinforce the system in order to get good stiffness and strength.
Crankshaft
It is made of alloy steel cast.
Transmission Gear Pair
The gear pair adopts involute herringbone gears with medium-hard gear surface
so that the transmission torque is larger and the systems can operate more
stably.
Pinion Shaft
It is made of an alloy steel forge, and a belt pulley may be installed at
either side of the transmission shaft.

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