Triplex Drilling Single Action F and 3nb Series Mud Pump

Triplex Drilling single action F and 3NB series mud pumpProduct DescriptionTriplex mud pumps and triplex mud pump parts are already our featured products ever since start of our business. We supply quality F-series mud pumps including F-500, F-800, F-1000, F-1300, F-1600, F-2200, and China National 3NB series mud pump, including 3NB350, 3NB500, 3NB-600, 3NB800, 3NB1000A/D, 3NB1300A/D, and 3NB1600. The full range of products can well satisfy any need from the clients.F Series Mud Pump 1. F series mud pump has advanced structure, compact, small volume, good performance, and is suitable for drilling technology requirements of high pump pressure and large displacement in oil field.2. F series mud pump has a long stroke, which can be used at a low stroke number to effectively improve the water-loading performance of the mud pump and prolong the life of vulnerable parts at the hydraulic end.Advanced structure of suction air bag, reliable use, mud pump can achieve the best suction effect.3. F series pump cylinder, crankshaft, herringbone gear and other important parts are made of high-quality alloy steel, the frame is welded with plates, high strength, good rigidity, light weight.4. F series mud pump has high interchangeability. All vulnerable parts at the hydraulic end are interchangeable with parts of the same specification and model that meet the requirements of API specification.ModelF500F800F1000F1300F1600TypeTriplex cylinder single acting piston typeMax liner dia. x stroke mm170x191170x229170x254180x305180x305Rated stroke r/min165150140120120Rated power hp500800100013001600Gearherringbone gearRatio4.286:14.185:14.207:14.206:14.206:1LubricationForce + splashInlet flange8''10''12''12''12''Outlet flange/Pressure4″/5000psi5″/5000psi5″/5000psi5″/5000psi5″/5000psiShaft dia.mm139.7177.8196.9215.9215.9Key31.75x31.75mm44.45x44.45mm50.8x50.8mm50.8x50.8mm50.8x50.8mmValveAPI#5API#6API#6API#7API#7 3NB Series Mud PumpPower end. The shell is of welding structure made of steel plates, and internal stress is eliminated afterwelding. The power end drive gear is a transmission gear, witch runs smoothly with high efficiency and a long service time. Crankshaft is a hollow one piece casting. Power end is splash lubrication.Fluid end: the suction valve and the discharge valve conform to ASA and API specifications. It adopts clamp connection between the piston rod and the intermediate rod.Damageable pieces have strong currency.The valve seat bores have a bottom shoulders to prevent the sinking of the valve seat. The pistons and cylinder sleeves are spray lubricated and cooled, which allow an extended service life. Model3NB5003NB10003NB13003NB1600Input Power kW (HP)368 (500)735 (1000)956 (1300)1176 (1600)Strokes per minutes, pm95110120120Piston stroke, mm254305305305Gear ratio3.823.8333.813.81Speed of driving, shaft r/min363423457457Max. working pressure, MPa28.934.534.534.5Hydrostatic test pressure, MPa43.451.751.751.7Valve specificationAPI 6API 6API 7API 7Max .dia of cylinder sleeves, mmΦ160Φ170Φ180Φ190Dia. of suction pipe, mmΦ254(10)Φ305(12)Φ305(12)Φ305(12)Dia. of discharge pipe, mmΦ100(4)Φ100(4)Φ100(4)Φ100(4)Overall dimension(LxWxH), mm4220x2640x24305170x2809x25304400x2998x25655100x3037x2615Total Weight (without sheave,) kg15940214502480026000 Our AdvantagesOur F series mud pump are designed and manufactured on the basis of American Emsco F series mud pump strictly according to America Petroleum Institution API 7K Standard. All of its expendable parts are interchangeable with any other spare parts produced according to API standard. Therefore it is easy to repair and maintain internationally .F series mud pump are applicable to the requirement of high pump pressure in oilfield and high displacement technology of welldrilling with its solid and compact structure, small volume and out-standing operation performance.Boban series mud pump has been export over 20 countries with high preformance and competitive prices, mainly including Asia, Middle East, Africa and South America. Packaging & Shipping /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1