Liaoning, China
Business Type:
Manufacturer/Factory
Registered Capital:
10000000 RMB
Management System Certification:
ISO 9001, ISO 14001, ISO 14064
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

High Pressure Pump, Centrifugal Pump, Oil Pump manufacturer / supplier in China, offering Horizontal Petroleum Refining Petrochemical Multistage Chemical Dosing Oil Pump, Electric Centrifugal Borehole Well Copper Wire Dirty Sand Sewage Cutter/Grinder/Agitator Submersible Water Pump Factory, API610 BB1 Centrifugal Single Stage Double Suction Horizontal Diesel Bronze Axially Split Casing Fire Water Pump Manufacturer and so on.

Diamond Member Since 2017
Audited Supplier
Supplier Homepage Products API Pump BB4 Multistage Pump Horizontal Petroleum Refining Petrochemical Multistage Chemical Dosing Oil Pump

Horizontal Petroleum Refining Petrochemical Multistage Chemical Dosing Oil Pump

Get Latest Price
Min. Order: 1 Piece
Port: Dalian, China
Production Capacity: 600 Set/ Year
Payment Terms: L/C, T/T
Max.Head: >150m
Max.Capacity: >400 L/min
Driving Type: Motor
Material: Cast Steel
Structure: Multistage Pump
Assembly: Liquid Pumps

You Might Also Like

Loading...

Basic Info

Model NO.
AY/YY
Power
Electric
Start Up
Electric Pump
Type
Ay/Yy Type Pump
Application
Oil Transfer Pump, Chemical Pump
Industry
Oil Pumps
Media
Oil
Performance
Transporting Petroleum and Liquefied Petroleum Gas
Theory
Centrifugal Pump
Medium T
20-300ºC
Capacity
3-155m3/H
Head
70-603m
Feature
ISO9001
MOQ
1 Set
Delivery Time
According to Your Quality
Original
China Pump
Pump Features
Double Ends Mechanical Seal
Use in
Chemical Industrial
Other Details
Pls Check in Follow Data
Transport Package
Export Wooden Case
Origin
Shenyang, China
HS Code
8413810090

Pump Name: AY,YY type Multi-stage centrifugal oil pump
 

Application: 

AY ,YY type multistage centrifugal pump series is designed on the basis of old Y type multistage centrifugal pump by introducing foreign advanced technology.It is to better meet the needs of users.To improve reliability and energy saving as the center of the equipment, upgrading and development of new products.This series of products can be used in petroleum refining, petrochemical and chemical industry, transport does not contain solid particles of petroleum, liquefied petroleum gas and other flammable or toxic high temperature and high pressure liquid.Its features are:
All the bearing parts adopt advanced sliding bearing and axial thrust bearing.
The hydraulic flow components adopt the hydraulic model of high-efficiency energy-saving pump, whose efficiency is 2-5% higher than that of y-type pump on average.
In order to maintain the inheritance, the structural form, installation size and performance parameters of AY and YY type oil pump are basically the same as those of Y type oil pump.
Parts and components are highly versatile.
According to different conditions of use, the main parts are made of class II and III materials, and the bearing and other parts are made of cast steel and cast iron.For cold areas, open - air use, Marine and other materials to provide convenient.


Performance range:

Capacity(Q): 3-155m3/h
Head(H): 70-603m
Liquid temperature(T): 20-300ºC


Model :
50 AY 35X7
50: suction diameter(mm)
A: first conversion
Y: centrifugal oil pump
35: single stage head
7: series


Pump structure:
AY and YY type multistage centrifugal pump is of radial segmenting structure, and the suction section, the middle section and the discharge section are connected into a whole through the bar.Pump rotor is mounted on the shaft impeller, balance disk (drum) and other parts.The axial force is balanced by balance disc, balance drum and thrust bearing.
Bearings: radial bearings adopt centripetal ball bearings or sliding bearings, and thrust bearings adopt centripetal thrust ball bearings.Thrust bearings are used to balance residual axial forces.
Shaft seal: packing seal or mechanical seal, according to the needs of users.
Transmission: the pump is directly driven by the prime mover through the flexible diaphragm coupling. From the prime mover, the pump rotates counterclockwise.


Piping system:
Cooling water is according to the medium temperature and use requirements, the shaft seal cavity, bearing or pump support for cooling.The recommended water amount for each pipe is 0.2-0.5m3/h, and the pressure is 0.2-0.3mpa.Sealing flushing is based on pump medium temperature and pressure and other working conditions are different.The liquid sealing capacity of each pump chamber is shown in the table below (internal or external supply is acceptable).
 

Nominal seal diameter(mm)13-4748-5960-8485-9596-133
Average seal volume(m3/h)0.180.240.360.480.66


The pressure of the sealing fluid is generally higher than that of the sealing chamber, which is 0.07-0.1mpa. If the conveying medium is easily gasified, it should be higher than that of the gasification pressure, which is 0.175-0.2MPa.The vapor pipeline is equipped when the temperature of the conveying medium decreases and crystals are separated out, and the pressure is about 0.1MPa.

Structural drawing of AY type multi-stage oil pump
Horizontal Petroleum Refining Petrochemical Multistage Chemical Dosing Oil Pump
 

40AY35,50AY35

12345678
Rotor partBearing partMechanical sealSuction stageMiddle stagediffuserBalance pipeMiddle stage sealing ring
910111213141516
Impeller sealing ringDischarge stageBalance sleeveShaft sealEnd coverpolesSuction function body 

Horizontal Petroleum Refining Petrochemical Multistage Chemical Dosing Oil Pump

1234567
Rotor partBearing partMechanical sealSuction stageMiddle stagediffuserMiddle stage sealing ring
891011121314
Balance pipeDischarge stageBalance sleeve clampBalance sleevepolesImpeller sealing ringDiffuser sealing ring


Material data:

Material classesIIIII
Liquid temperature-45ºC~300ºC-45ºC~300ºC
Parts nameCasing(body and cover)ZG230-450ZG1Cr13Ni
impellerZG230-450ZG1Cr13Ni
shaft35MrMo35MrMo
Casing sealing ringZG1Cr13MoSZG1Cr13MoS
Balance disc(drum)ZG1Cr13NiMoZG1Cr13NiMo
diffuserZG230-450ZG1Cr13Ni


Outline drawing size:

Horizontal Petroleum Refining Petrochemical Multistage Chemical Dosing Oil Pump

Company picture:
Horizontal Petroleum Refining Petrochemical Multistage Chemical Dosing Oil Pump

For more details (AY/YY oil pump) , pls contact with us!
Horizontal Petroleum Refining Petrochemical Multistage Chemical Dosing Oil Pump

 

Send your message to this supplier

*From:
*To:
avatar Mrs. Kingsley
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now