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DBY series electric diaphragm pumps for sale

Product Description

DBY series electric diaphragm pumps for sale  

Product Description


DBY Electric diaphragm pump is a new type of pumps, in recent years, because the diaphragm material made breakthrough progress, the more and more industrialized countries have adopted this type of pump, replacing part of Centrifugal Pump, screw pump, used in petrochemical industry, ceramic, metallurgy and other industries, DBY Electric Diaphragm Pump suitable for low pressure, namely outlet pressure or less 3 KGF/cm2 occasions. DBY electric Diaphragm Pump is the factory production of a new type of conveying machinery, the motor through the reducer reduction drive, for all kinds of corrosive liquid, with grain fluid, high viscosity, volatile, flammable and poisonous liquid, all can with suction light suction do.

DBY electric diaphragm pump note: DBY electric diaphragm pump work first open the outlet valve, in the work are prohibited during the outlet valve closed.


Diaphragm materials: neoprene, fluoride rubber, Buna-N rubber and Teflon.
Casing materials: Cast Iron, SS304, SS316, Aluminum, PP, PP lining, PVDF, NBR lining



All kinds of highly toxic, flammable, volatile liquid.

All kinds of strong acid, strong alkali, strong corrosive liquid.

Can transport 150 ℃ high temperature medium.

As a front-end send pressure device of all kinds of filter press.

Hot water recycling and circulation.

Oil tank truck, oil depot, oil loading and unloading.

Pump suction pickles, jam, mashed potatoes, chocolate, etc.

Pump suction paints, rubber, paint adhesive.

All kinds of porcelain glaze slurry, cement grout, mortar, and mud.

All kinds of rubber paste emulsion, organic solvent, and filler.

Pump for the tanker barge sewage and sit in a clearance from storehouse.

Hops and baking powder slurry, syrup, molasses.

Pump suction sewage in mines, tunnels, tunnels, sewers and sediment.

To transfer all kinds of special medium


Main features:
1, DBY electric diaphragm pump does not need to irrigation water diversion, automatic capacity of 7 meters above.
2, through the performance is good, diameter in 10 mm the following particle, mud, etc. Can easily through the.
3, due to the diaphragm will be transported medium and transmission machinery a separate, so medium never to external leakage. And the pump itself without shaft seal, the service life is prolonged greatly. According to the different medium, the diaphragm is divided into chloroprene rubber, fluorine rubber, polybutadience rubber, etc, can satisfy the requirements of different users.
4, pump body medium flows through part, can according to user requirements, divided into cast iron, stainless steel, rubber lining, the motor can be divided into ordinary type and explosion-proof type two kinds.



Horizontal electric diaphragm pump


Self priming


DBY series


Cast iron, stainless steel, Aluminum alloy


Rubber,4F ,F46,PTEE








Seal ball






Self priming ,anti-corrosive


Chemical, high viscosity



Standard or Non



Stainless steel shaft

Outlet diameter









12 months






Self priming, anti-corrosive, high viscosity



Send Us Specification(flow and head) For Quotation Now!

Packaging & Shipping


Our Services

*All of the enquiry will be replied within 8 working hours

*Professional pump producer, with design team.

*All of the goods are packed with standard export wooden case(non-fumigation)

*Fast delivery time: common stock model, customed type:7 working days

*Support OEM or ODM

*Fast after-service

Company Information

        Our company established in 1998.With 20 years developing , now our group own three factory(Pearl Pump, Modern Pump and Urumchi Pump) in Chengdu, Dongguan and Urumchi. Head office in Chengdu ,Sichuan province own 50000 s.q meters new plant, 600 professional workers, hundred million equipments and total output thousands of pumps.    
      To be a group, our business scope have covered all kinds of pumps, like centrifugal pump,submersible pump, vacuum pump, sewage pump, chemical pump, screw pump, diaphragm pump,
Fire Pump, water supply equipment and so on. Also welcome custom-made and OEM service.      Pearl Pump is a famous brand in China, and having 20 branches in whole country. Each city have our distributors. If you like, you can be this one in your country.
     Cooperating with hundreds of middle traders before 2008,in order to service our big customers better, we built up the overseas department. Dongguan in Guangdong province is our logistics center, you can choose Guangzhou, Shenzhen, Hong Kong to ship.      
     Every customer mostly care products quality, our group have passed ISO9001:2008 quality control system. Double testing is our quality policy. 12 months warranty time and necessary spare parts are welcomed by our customers. For international trade, third party inspection is supported.

Looking Forward To Working With You , Contact Us Now! 

Q1:Are you manufacturer or trading company?

Our company are professional producer for pumps,and export pumps by ourselves.


Q2:What's your business scope?

We manufacture end/Double suction centrifugal pump,vertical/Horizontal multistage pump,sewage pump,vacuum pump,chemical pump, oil pump,screw pump, diaphragm pump, fire pump, constant pressure VFD water supply system and so on.


Q3:What's information for enquiry?

Basic information:flow and head.If special design,pls provide drawing.50HZ or 60HZ are both OK.


Q4:What's your payment terms?

Common payment terms:T/T 30% deposit,balance payment before shipment.

Western Union


Q5:How about warranty and after-service?

12 months warranty time after receiving days,not include quick-wear parts and default phase.We promise 24 hours action for your problem.And send parts by air or express for your fix.


Q6:How to reach us?

Contact us if you need more details on Electric Diaphragm Pumps for Sale. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Electric Diaphragm Pump for Sale、Diaphragm Pump for Sale. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Others Pumps > Electric diaphragm pump

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