Drilling Rig Mud Pump Parts/ Mud pump explosion proof spray pump
YQB series liquefied petroleum gas pump is mainly used for
conveying liquefied petroleum gas, Propylene and liquid ammonia. It
is also suitable for drainage or transportation of volatile liquids
and petroleum products of various similar properties. The pump is a
volumetric vane pump with advanced structure. The stator curved
surface is composed of a composite curve. The two ends are
mechanically sealed. The fixed matching end faces are all O-shaped
sealing rings. The rotating moving parts are made of metal
corresponding non-metal. It has the function of safe and reliable
use and multi-purpose use.
| Model | Rev (r/min) | Q (m3/h) | ΔP (Mpa0 | Pressure (Mpa) | Motor Model | Power (kw) |
| YQB2-5 | 600r.P.m | 2 m3/h | 0.5MPa | 1.6MPa | YB90M-4 | 1.5KW |
| YQB5-5 | 780r.P.m | 5 m3/h | 0.5MPa | 1.6MPa | YB112M-4 | 2.2KW |
| YQB20-5 | 780r.P.m | 20m3/h | 0.5MPa | 1.6MPa | YB132S-4 | 5.5KW |
| YQB15-5 | 780r.P.m | 15m3/h | 0.5MPa | 1.6MPa | YB132S-4 | 5.5kw |
| YQB25-5 | 600r.P.m | 25m3/h | 0.5MPa | 1.6MPa | YB160M-4 | 11KW |
| YQB35-5 | 780r.P.m | 35m3/h | 0.5MPa | 1.6MPa | YB160M-4 | 11kw |
| YQB50-5 | 600r.P.m | 50 m3/h | 0.5MPa | 1.6MPa | YB160L-4 | 15KW |
| YQB15-5A | 780r.P.m | 15m3/h | 0.5MPa | 1.6MPa | YB112M-4 | 4KW |
| YQB10-5A | 600r.P.m | 10m3/h | 0.5MPa | 1.6MPa | YB112M-4 | 4kw |
| YQB60-5 | 780r.P.m | 60 m3/h | 0.5MPa | 1.6MPa | YB160L-4 | 15KW |
| YQB80-5 | 780r.P.m | 80 m3/h | 0.5MPa | 1.6MPa | YB180L-4 | 18.5KW |
Working principle
Liquefaction type of positive displacement pump, liquid ammonia
pump vane pump, working on blade centrifugal slide, flow associated
with the rotation speed of shaft, the stator surface using the
original domestic made from composite curve, stator and rotor,
baffle, leaf of ten sealed cavity, because the stator surface is
composite curve, as the rotor turns into the oral cavity volume
increases gradually, and formed the negative pressure suction, thus
the oil suction, after the rotor rotation Angle, volume section
decreases, thus the oil hydraulic, between oil absorption cavity
and cavity pressure oil has an oil separates oil absorption and
pressure oil cavity.The blade is closely attached to the inner
surface of stator by centrifugal force and two-baffle structure,
which makes the pump work normally under rated condition.
