Selling Offers
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Mud Pump
Posted: 23 Jan 2010 |
Specifications Power end featuresContinuous tooth herringbone gear. One-piece alloy steel crank. Renewable crosshead guide The frame is made of welded steel plate to provide the frame with high strength, good rigidity and lightweight. The extension rod packing is of duplex seal structure to provide the good seal result. The power end uses the combined lubrication system of forced lubrication and splash lubricationCrankshaft The crankshaft is made of cast alloy steel and is furnished with big geared ring, connecting rod and bearing. The tooth form of the big-geared ring is herringbone gear. The gear bore and the crankshaft surface is interference fitted and they are both fastened with bolts and lock nuts. The big end of the connecting rod is mounted on three eccentric straps of the crankshaft through single row short cylindrical roller bearings and the small end on the crosshead pin through double row long cylindrical roller bearing. Double row radial spherical roller bearings are mounted at both ends of the crankshaft.CylindersCylinders are made of forged alloy steel. Three cylinders of each pump are interchangeable Valve-over-valve (through type cylinder) design reduces the cylinder volume and promotes the volumetric efficiency. At customers request, the cylinder surface may be nickel plated to improve the abrasion resistancePayment Details:Payment Terms:T/T L/C D/PMinimum Order: *1 to 99 UnitDelivery Details: FOB Port:Qingdao Lead Time: *30 - 90 days
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| Member since: 26 Jul 2008 About Shandong Qingneng Power Shandong Qingneng Power was developed as a joint venture with Qingzhou Lineng Petroleum Machinery. Focused on the production of mud pumps, drilling rigs, steam turbines, wind turbines and decelerators, we supply major bu Manufacturer from Shandong, China |
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