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- F -1300 Drilling Mud Pumps with ISO& API 7k certificate for
oil&gas drilling rig
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- Product Explanation: F-series mud pumps include power end, fluid end, spraying system,
lubricating system and charging system.
Product Features: A1. Power End
Power end features:
.Continuous tooth herringbone gear.
.The crankshaft is made by alloy steel.
.Changeable crosshead guide.
.The frame is made of welded steel plate to provide the frame with
high strength, good rigidity and light weight.
.The extension rod packing is duplex seal structure to provide the
good seal result.
.The power end uses the combined lubricating system of forced
lubrication and splash lubrication.
A2. Fluid End
Fluid end features:
.Each sealing part abopts rigidity compaction and has good high
pressure tightness;
.Vertical fluid end features good suction performance;
.L fluid end features high pressure resistance,convenient for
replacing the valve assembly ;
.Discharge damper ,shear relief valve and discharge filter are
fitted at the discharge outlet.
1.Cylinders
Cylinders are made of forged alloy steel, three cylinders of each
pump are interchangeable. At customers're-quest, the cylinder
surface may be nickel plated to improve the abrasion resistance.
2.Valve Assembly
The suction valve and the dischange valve for F-series mud pumps
are interchangeable. F-500 mud pump uses API#5 valve. F-800 and
F-1000 mud pumps use API#6 valve. F-1300 , F-1600, F-1600Land
F-1600HL mud pumps use API#7 valve. F-2200Land F-2200HL mud pumps
use API#8 valve .
3.Liners
Bi-metal liners are used. The sleeve is made of wear-resistant cast
iron,liners feature wear resistance, corrosion resistance.
F-1600HL and F-2200HL mud pumps can choose ceramic liners in order
to improve service life.
4.Pistons and Piston Rods
They are slide fitted, sealed with rubber seal ring and finally
fastened with lock nuts to prevent the piston from looseness and to
play a role in sealing.
5. plunger
Fluid end, liners, pistons, valves, valve seats, valve springs,
seal rings and gasket ,valve cover and cylinder head of fluid end
assembly for F-800 and F-1000 mud pumps are interchangeable.
Fluid end assemblies of F-1300 and F-1600 mud pump are
interchangeable. Fluid end assemblies of F-1300HL and F-1600HL mud
pump are interchangeable, too.
A3.Spraying System
The spraying system consists mainly of spray pump, cooling water
box, and spray pipe, the function is to cool and flush liners and
pistons to improve their service life.
The centrifugal spray pump can be driven by a sheave mounted on the
input shaft extension end or a separate motor and cooled and
lubricated by water.
The spray pipe is mounted on the coupling between the extension rod
and the piston rod and can reciprocate with the piston. Nozzles is
near the piston end so that the lubricating-cooling fluid can rinse
the contact surface between the piston and liner all the time. The
durable fixed spray pipe may be used, too.
A4.Lubricating System
The power end uses the combined lubricating system of forced
lubrication ad splash lubrication. The pressure oil is conveyed
through lubricating pipeline, crosshead, Intermediate rod and all
bearings by a gear oil pump within the oil box to realize the
forced lubrication. The working condition of the gear oil pump may
be understood from the pressure gauge behind the frame.
A5.Charging System
To prevent the air lock occurring for low pump inlet pressure,
every mud pump is furnished with a complete charging system. It
consists of charging pump, pump base, butterfly valve and
corresponding manifold. Mounted on the suction manifold of the mud
pump, the charging pump is driven by the special purpose motor or
the input shaft of the mud pump through V-belts to reduce the power
consumption. |
| Strokes per minute | Liner dia (mm) and Pressure Rating MPa(psi) | | Liner dia (mm) | Φ180 | Φ170 | Φ160 | Φ150 | Φ140 | Φ130 | Working pressure
(Mpa) | F-1300 | 18.5 | 20.7 | 23.4 | 26.6 | 30.5 | 34.3 | | F1600/1600L | 22.7 | 25.5 | 28.8 | 32.7 | 34.3 | 34.3 | | Rated Power | Displacement (L/S) | | F-1300 | F-1600/1600L | | kW | HP | kW | HP | | 130 | 1036 | 1408 | 1275 | 1733 | 50.42 | 44.97 | 39.83 | 35.01 | 30.5 | 26.3 | | | 120 | 956 | 1300 | 1176 | 1600 | 46.54 | 41.51 | 36.77 | 32.32 | 28.15 | 24.27 | | | 110 | 876 | 1192 | 1078 | 1467 | 42.66 | 38.05 | 33.71 | 29.62 | 25.81 | 22.25 | | | 100 | 797 | 1083 | 980 | 1333 | 38.78 | 34.59 | 30.64 | 26.93 | 23.46 | 20.23 | | | 90 | 715 | 975 | 882 | 1200 | 34.9 | 31.13 | 27.58 | 24.24 | 21.11 | 18.21 | | | 1 | | | | | 0.3878 | 0.3459 | 0.3064 | 0.2693 | 0.2346 | 0.2023 | |
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