We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For a lot more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
china maker /mud pump connecting rod
Item Software
one Construction Functions
1.1 Power End Characteristics
a) The Body The frame is made of welded steel plate and pressure aid handled to acquire the great rigidity and substantial power. The location where the crankshaft bearing is equipped is strengthened by utilizing ribbed plates. The frame is furnished with the required oil basin and oil way system for
cooling and lubricating purpose.
b) The Pinion Shaft The pinion shaft is manufactured of forged alloy metal on which a herringbone gear with the medium-challenging tooth area is machined. For easy maintenance, the one row radial extended cylindrical roller bearing with inner ring(with no sides) is utilized. The equally finishes of the pinion shaft increase out, so that the sheave or the sprocket can be mounted on possibly conclude.
c) The Crankshaft The crankshaft is created of ca EPT alloy metal and furnished with herringbone gear, connecting rod and bearing. The tooth sort of the huge-geared ring is herringbone equipment. The gear bore and the crankshaft surfaces are interference equipped and they are both fastened with bolts and lock nuts. The large end of the connecting rod is mounted on a few eccentric straps of the crankshaft through solitary row quick cylindrical roller bearings and the tiny finish on the crosshead pin via double row prolonged cylindrical roller bearing. Double row radial spherical roller bearings are mounted at each finishes of the crankshaft.
d) The Crosshead And Crosshead Xihu (We EPT Lake) Dis. The crosshead and crosshead guide are manufactured of homebred meehanite ca EPT iron featured by excellent abrasion resistance and prolonged support life. Higher and reduced guides are utilized for mud pump, so that the concentricity can be modified by introducing shims beneath the reduce guidebook. The link amongst the crosshead and the extension rod is produced by employing bolted flange. The rigid connection makes certain the concentricity of the crosshead and the extension rod. The coupling is utilized for connecting the extension rod to the piston rod. The gentle-fat coupling enables the extension rod and the piston rod to hook up to each and every EPT effortlessly and reliably.
e) The Extension Rod Packing The extension rod packing is duplex seal composition to provide the very good seal end result.
f) The Electrical power Conclude The electrical power stop employs the combined lubricating method of pressured lubrication and splash lubrication.
1.2 Fluid End Features
a) Cylinders Cylinders are produced of solid alloy metal, a few cylinders of every pump are interchangeable. Valve-more than-valve (through variety cylinder) style decreases the cylinder volume and encourages the volumetric performance. At buyers ask for, the cylinder surface may possibly be nickel plated to boost the abrasion resistance.
b) Discharge pulsation dampener, shear aid valve and discharge strainer are furnished at the outlet. F-1300 and F-1600 pump suction inlet is furnished with Φ305 flange.
c) Valve Assembly The suction valve and the discharge valve for F-1300 and F-1600 mud pumps are interchangeable.
F-1300 and F-1600 mud pump makes use of API 7#valve pots.
d) Liners Bi-steel liners are utilized. The sleeve is made of put on-resistant ca EPT iron, the surface area hardness is HRC60~65. As a result, liners feature use resistance, corrosion resistance and higher floor finish. Liners are place in from the liner chamber in the EPT of the frame and set with liner thread ring , liner lock ,bolt and wear plate when putting in.
e) Pistons And Piston Rods They are slide fitted, sealed with rubber seal ring and ultimately fastened with lock nuts to stop the piston from looseness and to perform a role in sealing. Cylinders, liners, pistons, valves, valve seats, valve springs, seal rings, valve pot handles, thread rings and cylinder heads at the fluid stop of F-1300 and F-1600 mud pumps are all interchangeable.
f) Spraying Method The spraying program is made up primarily of spray pump, cooling h2o box, and spray pipe, the operate is to great and rinse liners and pistons to promote their services life. The centrifugal spray pump can be pushed by a sheave mounted on the input shaft extension stop or a separate motor and cooled and lubricated by water. The durable fastened spray pipe is employed. The spray pipe is mounted on the liner conclude cover and the body. Nozzle is encounter to the piston end so that the lubricatingcooling fluid can rinse the contact surface between the piston and liner all the time.
g) Lubricating System The electricity stop uses the merged lubricating method of Charles Rig Provides, Inc. compelled lubrication and splash lubrication. The strain oil is conveyed by means of lubricating pipeline, crosshead, extension rod, crosshead guide and all bearings by a gear oil pump inside the oil box to recognize the compelled lubrication. The working situation of the gear oil pump might be understood from the stress gauge driving the frame.
h) Charging System To prevent the air lock taking place for low pump inlet stress, every single mud pump ought to be furnished with a complete charging technique. It consists of charging pump,pump foundation, butterfly valve and corresponding manifold. Mounted on the suction manifold of the mud pump, the charging pump is pushed by the particular objective motor or the input shaft of the mud pump via V-belts to reduce the power usage.
Company profile
Hebel Xihu (We EPT Lake) Dis.fa Petroleum EPT Co. L EPT was proven in 2006,with 5000m2 plant.The firm focuses on R&D of mud pump fittings and several R&D results had been horned with awards as effectively as patented for creation. The company is engaged in item design, production and provider on all the good quality oilfield substitution parts, including mud pump fluid end elements like Fluid stop modules, liners, pistons, valves,&seats, extension rods, piston rods, valve addresses and so on.
The organization retains a professional complex group and is equipped with advanced machineries,enhancing the technical skil EPT and updating merchandise good quality,
Our merchandise are qualified by ISO9001 top quality handle. We provide products not only our oilfields business of domestic, but also dozens of international locations all in excess of the planet, this sort of as United states of america, Canada, Indonesia and Iran. With numerous years’ persistence, we are extensively acknowledged as a professional provider of substantial top quality mud pump cylinder liners and EPT parts in fluid finish modules
EPT merchandise:
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic equipment manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our firm and the detailed replacement elements contained herein are not sponsored, accredited, or created by the OEM.
