High Quality Deep Groove Ball Bearing, Pillow Block Bearing, Sliding Bearing Suppliers in China

Home > Products > Thrust Ball Bearing > API610 BB2 single stage single suction Pump

API610 BB2 single stage single suction Pump

API610 BB2 single stage single suction Pump

    Payment Type: L/C,T/T,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF,FCA,CPT,CIP
    Min. Order: 1 Piece/Pieces
    Delivery Time: 30 Days
    Packaging: Wooden box
    Productivity: 10000
    Brand: DK
    Transportation: Ocean,Land,Air,DHL
    Place of Origin: China
    Supply Ability: 10000
    Certificate: ISO, CE, SGS
    HS Code: 8413708100
    Port: Tianjin,Dalian

Basic Info

Model No.: DSJH

Impeller Number: Single-Stage Pump

Working Pressure: High Pressure Pump

Influent Type of Impeller: Double-Suction Pump, Single Suction Pump

Position of Pump Shaft: Horizontal Pump

Pump Casing Combined: Horizontal Split Pumps

Mounting Height: Suction Centrifugal

Impeller: Open

Usage: Condensate Pump

Product Description

Size: 1-24 inchessize: 1.5-10 inches
capacity: 2.5-600m3/h
head: 30-300m
temperature: -45-420 °C

Media: Liquid of Petrochemical industry

Material: Cast steel, SS304, SS316, SS316Ti, SS316L, CD4MCU

F008a9fe 302d 4c7b 86cc 790a243ce7fd

Design feature

-Type DSJH process pumps are single stage,single suction ,radial split case,

-Overhanging centrifugal pumps see constitution figures.

-The DSJH pumps are especially suitable for pumping high temperature,high

-Pressure and inflammable,explosive or toxic fluids.The pump case is centerline mounted in order to equalize thermal expansion and contraction.This reduces alignment problems caused by case movement due to temperature differential between operating and ambient conditions to minimum limit.Pump cases of 4 -inch and above 4-inch discharge nozzle dia,are double volute to balance the radial force of pumps.

-Pumps are self-venting with the pressure fluids flow.But bosses are provided ar the top of pump case volute.Vent tops can be drilled and lapped for drain holes,and plugged with a plug screw of the same material as the case when shipping.Drain tops are Rc3/4.

-The flange of pump suction and discharge nozzles are design perpendicularly upwards and are cast integrally with pump case.The flange size and pressure class comform to the standards of 300psi of American National standards institute ANSI.According to the difference of working temperature and material category.The max available pressure of flange can be 5MPa or so.

-In order to have reliability.the cases of BB2 process pump are made of cast steel.The hydrostatic test is 7Mpa.

- Pump cover contains a standard stuffing jacket for either packing or mechanical seal of balance.bellows or tandom type.Cover has an optional water jacket that is supplied when pumping temperature exceeds 66℃ for water and 150℃ for hydrocarbons or when specified .Stuffing box may also be used for low pressure steam or other insulated fluids when the pumped medium need to heal preservation.In and out fluid connection (RCI/2)are located at the bottom and top of the pump cover.

-Impeller is integrally cast and dynamically balance with the rotor.The impeller is key to the shaft.Rotor is supported by double bearings.Renewable casing and impeller wear rings are standards.Better materials and hardness will be used for both wear rings to ensure wear resistance .The front and back wear rings of impeller are intentionally design with different size.i.e.the wear ring which nears to Thrust Bearing is somewhat under tension conditions to avoid the clearance gap of rotor.

-The same size bearing housing are mounted at the two ends of pump.The material of bearing housing can be cast iron or cast steel.The bearing housing are fastened on bracket and allocated with fitting face.One set of radial bearing is fitted on coupling end and two sets Thrust Ball Bearing arranged in back to back are mounted on another end.Bearing are lubed with oil rings.The quality of oil should be suitble.Each bearing housing is furnished with axial cooling lines for air cooling with optional water or fan cooling.The fan cooling range is 120℃-160℃.Water cooling flange is 260℃ and above.Air cooling is 120℃ and below.Among them the fan cooling range is 120℃ below.Among them the fan cooling is especially suitable for the lacking water or poor water quality.

-When fan cooling is used for the bearing of pump.Fan will take the place of deflector.This is unique feature of this kind of pumps and get a patent of America.Bearing housing is fitted with transparent plastic round mark indicating oil level and oiler to motor and control oil level .Two ends of bearing failure .The deflectors are not only prevent dust and moisture but also avoid oil leakage.

-A flexible membrane spacer coupling is provided for accessibility of service and maintenance of the BB2 process pumps.The spacer permits easy removal of impeller,bearing and packing etc.Without disturbing suction or discharge piping.


The BB2 process pumps are used for refinement of petroleum,petrochemical,chemical industry,pumping petroleum,liquefying petroleum etc.


1.The pumps are full compliance with the API610 standards of American Petroleum Institute and have high reliability.

2.The efficiency of this kind of pumps is the first level in the world.

3.Parts of pump have wide universal degree and exchangeability.Some of parts can be used for several series to make production easy and favor the control for spare parts.

4.The cooling fins are cast outsides of bearing housing which can increase cooled effects.And meanwhile.The rigidity of bearing housing is raised.The construction is new.There are kinds of cooling methods for the bearing,i.e.air.fan and water cooling.

5.The pump case is centerline mounted.The impeller can be assembled from two ends of pump case.It is convenient for maintenance.

6.The pump case is double volute to balance radial force.

7.The impeller is double suction construction.So there is a little end thrust.

8.The front and back is impeller wear rings are intentionally designed with different size.i.e.the wear ring which nears to thrust bearing is somewhat less than the other to make pump have slight axial force and shaft work under tension conditions to avoid the clearance of rotor.

9.Cone fit is adopted for coupling and shaft.

10.Packing or mechanical seal of single and double face,bellow and landed can be used for the shaft sealing.





Our Factory




Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.

* Engineers available to service machinery overseas.


Packing & Delivery

pump packing



(L) * (W) * (D)



Packaging Details

The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special reques

  • 1
  • 2
  • 3
  • 4
  • 5

Damei Kingmech Pump Co., Ltd. is a professional Chinese pump manufacturer of industrial pumps. Adhering to the principle of providing to customers quality equipment in need, our company has developed rich types of pumping equipment and parts, such as slurry pumps, API 610 pumps, chemical pumps, sewage pumps, magnetic drive pumps and clean water pumps. All these products have been widely applied in mining, metallurgy, coal mining and petrochemical production, power generation, water supply and sewage drainage and treatment and etc. Their good quality and highly reliable performance have helped them win trusts and favors from customers. Meanwhile, quality pump valves and related accessories are available for users.

Damei Kingmech Pump

Damei Kingmech Pump

Damei Kingmech Pump

Our factory was established in 2007 and has formed a scale of "", i.e., 3 production bases, 10-year rich experiences, 30 expert engineers, 300 loyal clienteles. Supported by a highly skilled technician team specialized in pump design, prototyping and testing, DAMEI grew quite quickly in the past years and has developed rich quality pumping equipment according to satisfy the changing needs of market. As our products draw increasing attentions from global customers, we start to establish a professional team of sales consultant. They are excellent in

on-site assessment and troubleshooting, helping you with equipment inspection, alignment of pumps and motors, commissioning of pumping systems.

The head office of our company is located in Shijiazhuang city, covering a floor space of 750m2. Now, over 20 professional employees are working there. The three plants we have established are respectively located in Shijiazhuang(slurry pump),Dalian(chemical pump),Shenyang(API 610 Petro-pump),each ofwhich manufactures pumps in strict accordance with the ISO9001,QA/QC standard, CE Mark, IQNet mark and other internal industrial standard. All these three plants are equipped with modern workshops where there are advanced equipment for manufacture, assembly, testing and maintenance. The detailed information about them are list below: 1. Shijiazhuang factory: general space floor: 8000m2, workshops: 4000m2, workers: 30; 2.Dalian factory: general space floor: 20000m2, workshops:10000m2, workers:80; 3.Shenyang factory: workshop: 1600m2, workers: 30. 4. Total: workshops: 15600m2, employees:160. Since its establishment, our company has been adhering to the principle of providing rich types of advanced pumps. Based on our years` experience in R&D and manufacture of pumps, we have developed many new types of pumps and parts, such as pumps made of hi-chrome material and A09, Ti and Ti alloy pumps and valves, horizontal froth pumps, huge BB2 pumps with self lubricationstation(equipped with Kingbury bearings) as well as carbon silicon bearings for VS4 pumps. As our R&D team have made breakthrough in several tricky technical problems, we now could provide to the market pumps which enjoy a maximum power of 1000kW and a maximum head of1000m and work smoothly at a high temperature of 400°C. More pumps of greater specifications will be developed in the future, meeting customers` increasingly higher requirements for pumping equipment.

In order to ensure that every pump and part we provide to you enjoy good quality and reliable performance, we have established a strict QA and QC system. Additionally, we could provide quality control records and related reports to our customers if necessary, such as "physical and chemical property report of materials for pump`s main parts", "rotor balancing report", "hydrostatic test report" and "pre-delivery inspection report". All in all, we take every link of the quality control serious, assuring that each pump to enjoy good quality and reliable performance.

Thanks to their good quality, rich types as well as highly reliable performance, our products have been exported to the foreign markets, such as Canada, US, UK,France, Australia, Czech,Poland, South-Africa,Argentina, Indonesia, Philippines,Kazakhstan, UAE, Pakistan and etc. At the same time, we have established cooperative relations with many international companies like Anglo American plc., Barrick Gold Corporation, BHP Billiton Ltd, Philex Mining Corporation, newmont africa mining Plc., KAZ Minerals, Kazzinc Group and India Aluminum mining and Fatima Fertilizer Company Limited and so forth.

The past nine years has witnessed our great efforts in the R&D and manufacture of pumps and parts. However, without your trusts and strong supports, we would never obtain what we have got nor become whom we are. Therefore, in the coming future, we will definitely exert more efforts in the development and manufacture of more quality products and provide more considerate and client-oriented services to you, moving forward along our way to greater success.

Company Info

  • Company Name: Damei Kingmech Pump Co., Ltd.
  • Representative: Liu huiru
  • Product/Service: Slurry Pump , API 610 Pump , Petrochemical Pump , Froth Pump , Magnetic Driven Pump , Sand Dredger Pump
  • Capital (Million US $): 3000,000RMB
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 91% - 100%
  • No. of Production Lines: 3
  • No. of R&D Staff: 21 -30 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: Shijiazhuang, Dalian, Shenyang
  • Contact Person: Mr. Paul
  • Tel: 86-311-87352866
Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters