F series Mud pump

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F series Mud pump
F series mud pump has a longer stroke and can be operated at a lower stroke, thus improved the water supplying performance effectively and extended the lifetime of expendable parts in the fluid end greatly. The suction pulsation dampener has an advanced structure which is reliable to use and can make the pump realize its best suction performance.
 The power end uses combined lubricating system of forced lubrication and splash lubrication. Reliable to lubricate and promote the service life of power end.
This series mud pumps are widely used in the oilfields and other industrial mining enterprises for well drilling and well repairing etc.
This series mud pump are strictly manufactured according to API Spec 7k the Equipment Specification of Well Drilling and Repairing, and are tested accordingly when leave factory.
Power End :
The frame is of welded-steel pale construction , with characteristics of high strength , good rigidity and light weight due to internal stress eliminating treatment after being welded .Integral herringbone gear drive is adopted for smooth running , high efficiency and long operating life . The crank shaft is alloy steel castings.Double-deck sealing is adopted in intermediate pull rod with sound sealing effect.The power end adopts the lubricating method of forced lubrication combined with splash lubrication .
Fluid end :
The hydraulic cylinder material is alloy steel forging . Straightway hydraulic cylinder has good suction performance,Suction valve and discharge valve on F series pump are interchangeable,Pump F***0 uses API 5# valve,pump F***0 and F****0 use API 6# valve ; pump F****0 uses API 7# valve.
Model F***0 F***0 F****0 F****0 F****0
Type Triplex single acting Triplex single acting Triplex single acting Triplex single acting Triplex single acting
Rated Power **3kw **0HP **6kw**0HP **5kw***0HP **9kw***0HP ***3kw***0HP
Rated Speed **5 SPM **0 SPM **0 SPM **0 SPM **0 SPM
Stroke(mm/inch) **0/7 1/2″ **8.6/9″ **4/*0″ **5/*2″ **5/*2″
Gear Ratio 4.**6:1 4.**5:1 4.**7:1 4.**6:1 4.**6:1
Suction Inlet **3/8″ **4/*0″ **5/*2″ **5/*2″ **5/*2″
Discharge Inlet 4″Flange***0 psi 5″Flange***0 psi 5″Flange***0 psi 5″Flange***0 psi 5″Flange***0 psi
Max. Pressure *7.2Mpa***5 psi *4.5Mpa***0 psi *4.5Mpa***0 psi *4.5Mpa***0 psi *5Mpa***0 psi
Overall Size(in) **4***6**6 **6**9**6 **3**9**0 **4***1**8 **1***9***6
Weight(kg) ***0 ****0 ****0 ****2 ****1