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Botou Dongsen Pumps Co., Ltd.

China Manufacturer with main products: Pump, Positive Displacement Pump, Gear Pump, Screw Pump, Centrifugal Pump, Oil Pump, Ship Pump, Pump Casting

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KCB/2CY/YCB series gear pump

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KCB series gear pump

Diameter of inlet & outlet:

G 3/4"~350mm

Max Flow

1.1m3/h~570 m3/h

Max Pressure

0.28 Mpa~1.45 Mpa

Max Temperature

Below 300°c


Cast steel/Cast iron/Cast aluminium/Cast copper/ Stainless steel/Alloy steel etc

HT200, HT250, QT450, ZG230-450,

304, 316, 316L,CS,40Cr, 45#, 3Cr13

1Cr18Ni9Ti, 0Cr18Ni9Ti, 0Cr18Ni12-Mo2Ti, 38CrMoAl


Mechanical seal/Packing seal (adopt the sealing according to the requirement of customer )

Safty Valve






Engine Driven


Motor Type

Normal type/Explosion-proof type

Power Supply

 380V 50Hz,  415V ±10% 60Hz , 440V±10% 60Hz, others




1 Unit


1 year





Applies to delivering non-corrosive lubricating-oil or equivalent liquid without solid particles and fiber at temperature below 300 centigrade and with the viscosity of 5-1500cst.

Reducing the speed, the pump can deliver the liquid that viscosity can be up to 5x104 cSt .


Applaction Scope:

Work as transfer pump ,loading pump, booster pump , lubricating pump , inject pump etc.


? Petroleum industry:  all kinds of oil, crude oil, heavy oil, diesel , waste oil, gasoline

? Ship building industry:  boiler fuel oil, sealing oil, marine loading, ballast 

? Power industry:  oil, main machine lubricating oil 

? Chemical industry:  all kinds of resin, paint, paraffin, ink, emulsoid, nylon powder liquid

? Medicine industry:  drug, pill paste

? Food industry:  honey, syrup, juice, fixed oil, milk, slurry, additive liquid

? Nuclear industry:  radioactive liquid

? Pulp and paper

? General machinery

? Hydraulic elevators and engineering


hat is the advantages of our marine pump ?


* The heat-treated, nitrating-treated gears have the advantages of higher hardness and wear property.

* All of pump's parts can be lubricated by delivered lubricated medium when working .

* With brass gear, it can transfer low-flash point liquid such as gasoline benzene etc.

Stable pump pressure ,little discharge ,flow pulsation and higher volume efficiency.


Dear friend , if you need a high efficiency and long service life gear pump, You need it. ???


Dear friend, If you have any further question, pls feel free to contact us at any time! 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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