We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For a lot more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
petro machinery/mud pump spare areas connecting rod
1 Structure Functions
one.1 Power Stop Attributes
a) The Frame The frame is produced of welded steel plate and tension reduction treated to acquire the good rigidity and higher strength. The spot where the crankshaft bearing is equipped is strengthened by utilizing ribbed plates. The body is furnished with the necessary oil basin and oil way method for
cooling and lubricating function.
b) The Pinion Shaft The pinion shaft is manufactured of solid alloy metal on which a herringbone gear with the medium-challenging tooth surface area is machined. For simple servicing, the solitary row radial prolonged cylindrical roller bearing with inner ring(without sides) is utilized. The the two ends of the pinion shaft increase out, so that the sheave or the sprocket can be mounted on either end.
c) The Crankshaft The crankshaft is created of ca EPT alloy metal and furnished with herringbone gear, connecting rod and bearing. The tooth kind of the massive-geared ring is herringbone equipment. The equipment bore and the crankshaft surfaces are interference fitted and they are the two fixed with bolts and lock nuts. The big finish of the connecting rod is mounted on a few eccentric straps of the crankshaft through one row short cylindrical roller bearings and the little conclude on the crosshead pin by way of double row prolonged cylindrical roller bearing. Double row radial spherical roller bearings are mounted at equally ends of the crankshaft.
d) The Crosshead And Crosshead Xihu (We EPT Lake) Dis. The crosshead and crosshead information are manufactured of homebred meehanite ca EPT iron showcased by good abrasion resistance and prolonged provider life. Upper and reduce guides are used for mud pump, so that the concentricity can be altered by incorporating shims beneath the lower manual. The relationship in between the crosshead and the extension rod is created by utilizing bolted flange. The rigid relationship guarantees the concentricity of the crosshead and the extension rod. The coupling is used for connecting the extension rod to the piston rod. The mild-fat coupling permits the extension rod and the piston rod to connect to each EPT easily and reliably.
e) The Extension Rod Packing The extension rod packing is duplex seal construction to give the excellent seal outcome.
f) The Power End The power end makes use of the blended lubricating program of pressured lubrication and splash lubrication.
1.2 Fluid Conclude Functions
a) Cylinders Cylinders are manufactured of forged alloy steel, a few cylinders of every pump are interchangeable. Valve-in excess of-valve (by means of type cylinder) design minimizes the cylinder volume and promotes the volumetric efficiency. At customers ask for, the cylinder floor might be nickel plated to boost the abrasion resistance.
b) Discharge pulsation dampener, shear relief 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 employs API 7#valve pots.
d) Liners Bi-steel liners are employed. The sleeve is created of wear-resistant ca EPT iron, the surface area hardness is HRC60~sixty five. As a result, liners characteristic dress in resistance, corrosion resistance and substantial floor finish. Liners are put in from the liner chamber in the EPT of the body and fixed with liner thread ring , liner lock ,bolt and wear plate when installing.
e) Pistons And Piston Rods They are slide fitted, sealed with rubber seal ring and ultimately fastened with lock nuts to avoid the piston from looseness and to enjoy a role in sealing. Cylinders, liners, pistons, valves, valve seats, valve springs, seal rings, valve pot addresses, thread rings and cylinder heads at the fluid stop of F-1300 and F-1600 mud pumps are all interchangeable.
f) Spraying Technique The spraying technique is composed mostly of spray pump, cooling water box, and spray pipe, the perform is to great and rinse liners and pistons to promote their support lifestyle. The centrifugal spray pump can be pushed by a sheave mounted on the enter shaft extension conclude or a separate motor and cooled and lubricated by water. The durable fixed spray pipe is used. The spray pipe is mounted on the liner end include and the frame. Nozzle is confront to the piston finish so that the lubricatingcooling fluid can rinse the contact floor among the piston and liner all the time.
g) Lubricating Technique The electrical power conclude makes use of the combined lubricating technique of Charles Rig Materials, Inc. pressured lubrication and splash lubrication. The pressure oil is conveyed through lubricating pipeline, crosshead, extension rod, crosshead guidebook and all bearings by a gear oil pump in the oil box to recognize the forced lubrication. The operating problem of the gear oil pump could be recognized from the stress gauge behind the body.
h) Charging Method To avert the air lock taking place for minimal pump inlet strain, each and every mud pump need to be furnished with a complete charging system. It is made up of charging pump,pump foundation, butterfly valve and corresponding manifold. Mounted on the suction manifold of the mud pump, the charging pump is driven by the specific objective motor or the input shaft of the mud pump via V-belts to minimize the electrical power intake.
Hebel Xihu (We EPT Lake) Dis.fa Petroleum EPT Co. L EPT was recognized in 2006,with 5000m2 plant.The company focuses on R&D of mud pump fittings and several R&D benefits were horned with awards as properly as patented for invention. The organization is engaged in merchandise style, production and services on all the top quality oilfield replacement areas, such as mud pump fluid end elements such as Fluid stop modules, liners, pistons, valves,&seats, extension rods, piston rods, valve addresses etc.
The organization retains a professional technical staff and is geared up with innovative machineries,enhancing the technical skil EPT and updating merchandise quality,
Our products are certified by ISO9001 quality manage. We offer products not only our oilfields business of domestic, but also dozens of international locations all in excess of the entire world, this sort of as United states of america, Canada, Indonesia and Iran. With many years’ persistence, we are broadly accepted as a professional provider of higher top quality mud pump cylinder liners and EPT areas in fluid finish modules
Overseas Enterprise Dept
ZheJiang Xihu (We EPT Lake) Dis.fa petroleum EPT Co.,LTD.
wechat +86~thirteen 0571 88828:0086~13083988828 1385811777812817571
T/F:0086~571-8822571/8822 0571 -83953682
Add:Chang’an District,HangZhou,ZheJiang ,China
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 distinct branches. For far more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic products manufacturer’s (OEM) portion quantities or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our company and the listed alternative areas contained herein are not sponsored, accepted, or made by the OEM.