Hangzhou EPG Co.,Ltd. , was founded in November, 1997. With its five wholly owned subsidiaries. In addition, all our manufacturing methods are in compliance with ISO9002 specifications. Meanwhile, our products are manufactured according to high quality expectations, and complying with the international advanced standard criteria.

EPTT pump/oil ldrilling parts/connecitng rod

Product Application

one Framework Functions
1.one EPTT Conclude Attributes
a) The Body The body is created of welded steel plate and tension relief dealt with to get the excellent rigidity and high power. The location where the crankshaft bearing is fitted is strengthened by making use of ribbed plates. The frame is furnished with the required oil basin and oil way program for

cooling and lubricating objective.
b) The Pinion Shaft The pinion shaft is created of cast alloy metal on which a herringbone EPT with the medium-challenging tooth area is EPTTd. For easy upkeep, the single row radial EPTT cylindrical roller bearing with internal ring(without sides) is utilised. The both ends of the pinion shaft increase out, so that the sheave or the sprocket can be mounted on either finish.
c) The Crankshaft The crankshaft is created of forged alloy metal and furnished with herringbone EPT, connecting rod and bearing. The tooth kind of the large-EPTed ring is herringbone EPT. The EPT bore and the crankshaft surfaces are interference equipped and they are equally mounted with bolts and lock nuts. The massive stop of the connecting rod is mounted on 3 eccentric straps of the crankshaft by way of one row limited cylindrical roller bearings and the tiny finish on the crosshead pin through double row EPTT cylindrical roller bearing. EPTT row radial spherical roller bearings are mounted at equally ends of the crankshaft.
d) The Crosshead And Crosshead XiHu (West EPT) Dis.hu (West EPT) Dis. The crosshead and crosshead XiHu (West EPT) Dis.Hu (West EPT) Dis. are made of homebred meehanite forged iron highlighted by good abrasion resistance and EPTT support life. Upper and lower XiHu (West EPT) Dis.Hu (West EPT) Dis.s are utilised for mEPTTpump, so that the EPTity can be modified by including shims beneath the reduce XiHu (West EPT) Dis.Hu (West EPT) Dis.. The connection between the crosshead and the extension rod is made by making use of bolted flange. The rigid link assures the EPTity of the crosshead and the extension rod. The coupling is used for connecting the extension rod to the piston rod. The light-weight-weigEPTT coupling allows the extension rod and the piston rod to hook up to every single other simply and reliably.
e) The Extension Rod EPTT The extension rod EPTT is duplex seal composition to provide the very good seal result.
f) The EPTT Conclude The EPTT conclude employs the mixed lubricating program of compelled lubrication and splash lubrication.
1.two EPT End Functions
a) Cylinders Cylinders are manufactured of cast alloy steel, a few cylinders of each pump are interchangeable. EPT-more than-valve (by way of variety cylinder) design and style decreases the cylinEPTTvolume and promotes the volumetric effectiveness. At consumers ask for, the cylinEPTTsurface may possibly be nickel plated to boost the abrasion resistance.
b) Discharge pulsation dampener, shear reduction valve and discharge strainer are furnished at the outlet. F-1300 and F-1600 pump suction inlet is furnished with Phi305 flange.
c) EPT Assembly The suction valve and the discharge valve for F-1300 and F-1600 mEPTTpumps are interchangeable.
F-1300 and F-1600 mEPTTpump makes use of API seven#valve pots.
d) Liners Bi-steel liners are utilised. The sleeve is made of use-resistant solid iron, the surface area hardness is EPTC60~65. As a result, liners function wear resistance, corrosion resistance and substantial surface area complete. Liners are place in from the liner chamber in the front of the frame and set with liner thread ring , liner lock ,bolt and use plate when setting up.
e) Pistons And Piston Rods They are slide equipped, sealed with rubber seal ring and last but not least mounted with lock nuts to avert the piston from looseness and to play a function in sealing. Cylinders, liners, pistons, valves, valve seats, valve EPTs, seal rings, valve pot addresses, thread rings and cylinEPTTheads at the fluid finish of F-1300 and F-1600 mEPTTpumps are all interchangeable.
f) EPT Program The spraying method is composed mostly of spray pump, cooling h2o box, and spray pipe, the purpose is to great and rinse liners and pistons to advertise their support life. The centrifugal spray pump can be EPTn by a sheave mounted on the enter shaft extension finish or a independent motor and cooled and lubricated by h2o. The durable set spray pipe is used. The spray pipe is mounted on the liner stop include and the frame. Nozzle is experience to the piston end so that the lubricatingcooling fluid can rinse the contact surface in between the piston and liner all the time.
g) Lubricating Technique The EPTT conclude makes use of the blended lubricating program of Charles Rig EPT, Inc. compelled lubrication and splash lubrication. The strain oil is conveyed through lubricating pipeline, crosshead, extension rod, crosshead XiHu (West EPT) Dis.Hu (West EPT) Dis. and all bearings by a EPT oil pump within the oil box to comprehend the forced lubrication. The working issue of the EPT oil pump may possibly be recognized from the force gauge driving the frame.
h) Charging Program To avert the air lock occurring for reduced pump inlet force, each and every mEPTTpump ought to be furnished with a complete charging method. It is composed of charging pump,pump foundation, butterfly valve and corresponding manifold. Mounted on the suction manifold of the mEPTTpump, the charging pump is EPTn by the EPTT function motor or the input shaft of the mEPTTpump via V-belts to minimize the EPTT usage.

EPTT profile

Hebel EPTTfa EPT EPTTry EPTT LTD was estabEPTTd in 2006,with 5000m2 EPTT.The firm focuses on R ampD of mEPTTpump fittings and numerous R ampD final results have been horned with awards as effectively as patEPTTd for invention. The firm is engaged in product style, producing and services on all the good quality oilfield substitution areas, incXiHu (West EPT) Dis.Hu (West EPT) Dis. mEPTTpump fluid conclude components incXiHu (West EPT) Dis.Hu (West EPT) Dis. EPT end modules, liners, pistons, valves, ampseats, extension rods, piston rods, valve covers etc.
The business holds a expert specialized staff and is geared up with EPTd EPTTries,improving the specialized skills and updating merchandise top quality,
Our merchandise are accredited by ISO9001 high quality control. We source products not only our oilfields organization of domestic, but also dozens of nations all over the globe, this kind of as United states, Canada, Indonesia and Iran. With many years’ persistence, we are commonly approved as a professional provider of high quality mEPTTpump cylinEPTTliners and other components in fluid stop modules

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