Centrifugal Pump Parts Bearing Assembly E005m

• Customization: Available
• Part Name: Bearing Barrel
• Part No.: E005m
• Model NO.: EAM005M
• Bearings: Zwz Brand
• Application: Slurry Pumps
• Transport Package: Wooden Case
• Specification: TH005M
• Trademark: Naipu or OEM
• Origin: China
• HS Code: 8413910000
• Production Capacity: 5000PCS/Months

Product Description

Centrifugal Pump Parts Bearing Assembly E005M

E005M Part Components:
 

Description	Part Name	Quantity	Part No.
E005M	Bearing, drive end	1	6580-6535 Timken
	Bearing, wet end	1	6580-6535 Timken
	Seals	2	E089-10S10
	Labyrinth seal kit	2	E062-10E62
	Shim set	1	E025P10
	Piston Ring	4	E108G02
	Shaft Key	1	E070ME05
	Shaft	1	E073ME03
	Bearing Housing	1	E004MD21
	End cover	2	E024-10E62
	Grease retainers	2	E046E62
	Labyrinth lock nut	1	E061E62

It is advisable to preheat bearing inner ring or cones(never exceed 120ºC),with shaft in vertical position heated inner ring or cones can be slipped on and pressed or tapped up to shoulder or grease retainer.For the double rows of tapper roller bearings,its inner ring or corners,cup and spacer may be not interchangeable with similar assmblies of the same type bearings.


For Type-R,S,ST,T,TU,V Bearing assembly,double rows taper roller bearings are fitted on the pump end.The axial gap may be not required to adjust because the end pay may be guaranteed by themselves.Apply oil or light grease to bearing lands.The seal in the end cover of bearing is used of labyrinth and piston ring.Fit rings to the groove of labyrinths.Position piston ring gaps diametrically opposite. It is recommended that lubricating grease used in roller bearing should be No.2 or 3,SY1412-75 Lithium-Based Grease.
The recommended initial quantity of grease to be used for each bearing is as following table during assembly.

Frame/Grams	B	C	D	E	F	R.RS	S.ST	T.TU
Drive End	30	50	100	200	500	200	500	1150
Wet End	30	50	100	200	500	400	1000	2300

Product Overview:

Bearing assembly also called rotor assembly, pump parts assembly. It is a large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame.
It is an important part of slurry pump and the most important part of drive power unit. The bearing assembly is to connect the pump and motor of a whole complete working system. Its stable operation will affect pump working and pump service life directly. 







Other Related Pump Parts:

Impeller is the most important part in pump operation,which is a rotor,rotating component of a centrifugal pump.There are mainly three types of slurry pump impeller: Open,Semi-open and Closed. Vanes from 2-6.Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.When the slurry pump processing the solid mixture,the most worn parts are impellers. 

Volute Liner is a curved funnel increasing in area to the discharge port.It is often used with impeller pumps.As the area of the cross-section increases,the volute reduces the speed of the liquid and increases the pressure of the liquid.The main purposes of a volute casting is to help balance the hydraulic pressure on the shaft of the pump.

Throat Bush 
The throat bush links plate liner and forms a pump chamber to work with impeller.
Wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal. 

Frame Plate Liner Insert 
Frame Plate Liner Insert is one of wet parts of slurry pumps,it is also called back liner since its position in slurry pump.It forms a pump chamber with throat bush and volute liner where the slurry will flow through them.


The rubber parts are wear resistant and corrosion resistant, usually used for acid working conditions,such as tailing in mining industry, slurry with small particles and no rough edges. The whole displacement part includes Cover Plate Liner, Throat bush, Frame plate liner, Frame Plate Liner Insert. The rubber spare parts material is natural rubber, synthetic rubber, EPDM Rubber, Nitrile Rubber, Fluororubber or any other as requests,which guarantees excellent performance including wear resistance, chemical resistance , waterproof and higher operating temperature range from -40-75ºC.


 

Naipu Workshop:

We can be in service from Mould ,Casting, Heat treatment ,Machining, Assembly,Testing etc. one dragon service.
We have our Mould Workshop,there are Wooden Mould,Aluminum Mould,Lost Foam Casting Mould,Wax Mould etc.
Naipu own Casting Workshop,mainly Sand Casting and Lost Foam Casting and Precision Casting.
Naipu own Heat treatment Workshop, after out of furnace,the hardness are according to the technical requirement.
Naipu own Machining Workshop,we are professional from rough machining to finish machining.
Naipu own Assembly Workshop, our mechanicians are skilled in assemblying as we had about 30 years experience in this area.




Quality Control System:

Naipu own  Inspection Workshop, Every order every parts we will do the test before delivery.




Certificate:

As a professional pump manufacturer,we always stick to the principle of technology and quality comes first. At NAIPU PUMP, we strictly adhere to the ISO9001 Standard and CE Certificate and other industry standards as requests.

We set various check points along the whole production line,which throughout Raw Material,Charging Material,Surface and Heat Treatment checking,Material Analysis,Spare Testing and Pump Testing etc.

We have established a strict QA and QC system,we can provide quality control records such as "Spectrum Detection" "Metallographic Microscope Inspection" "Block Test"  "Ultrasonic Flaw Detection" " Penetration Testing"etc. And related test reports to our clients if necessary, such as " Material Test Report "  " Dimensional Test Report "  " Rotor Balancing Test Report "  " NDT Test Report "  " Hardness Inspection Report " etc.

Above all,we take every processing of the quality control strictly,ensure that each pump and spare to enjoy excellent quality and reliable performance.







Contact US:

SHIJIAZHUANG NAIPU PUMP CO.,LTD

Contact Person: Karen Tan