The cultural concept of "specialization in the industry, and priority in learning" has been integrated into every link of our company. We have always positioned ourselves as a company specializing in the production of Aluminum Alloy Pneumatic Diaphragm Pump, pneumatic double diaphragm pump, Diaphragm Pump for Pharmaceutical Industry . We believe that continuous efforts will enable us to gain a foothold in the industry and gain the trust of customers. We are vigorous and ambitious with a worldwide vision. With talented people, first class management, high quality products and feasible business model, our company leads the positive displacement diaphragm pump industry. Our production process is fully automated to ensure consistency and quality. Based on the management idea and design concept of mobile Internet, we have a mature collaborative management product system. With advanced production technology, our company is able to occupy a competitive advantage. We actively undertake social responsibility and contribute to social development, which reflects our responsibility and commitment. Quality is the sail, enterprise is the ship, the sail falls and stops the sail drums and the boat goes in.
  • Diaphragm Pump for Coating Transfer
    The diaphragm pump for coating transportation produced by Shanghai Tengsheng is a positive displacement pump designed specifically for viscous, particle containing, and easily sedimentable media such
  • QBY Pneumatic Diaphragm Pump Supports OEM/ODM
    Product Features Air operated, no electricity needed Safe for flammable, explosive environments, no risk of electric leakage. Strong self-priming ability Can suck liquid without priming, easy to
  • Diaphragm Pump for High-viscosity Liquids
    Our Diaphragm Pump for High viscosity Liquids is a positive displacement pump designed specifically for the transportation of high viscosity media and solid slurry. With pneumatic/electric dual
  • Diaphragm Pump for Sewage Treatment
    The Diaphragm Pump for Sewage Treatment produced by Tengsheng in Shanghai is a positive displacement pump designed specifically for the transportation of complex media such as sewage, sludge, and
  • Diaphragm Pump for Chemical Transfer
    The Diaphragm Pump for Chemical Transfer produced by Tengsheng in Shanghai is a positive displacement pump designed specifically for transporting hazardous media such as strong corrosion,
  • 304 Stainless Steel Diaphragm Pumps
    The 304 Stainless Steel Diaphragm Pumps produced by Shanghai Tengsheng Company are volumetric pumps designed specifically for the high hygiene, pollution prevention, and low shear conveying needs of
  • Diaphragm Pump for Mining Slurry
    The mining mud diaphragm pump is a positive displacement pump designed specifically for the transportation of high concentration, high abrasion, and solid particle containing mud/slurry in mines. It
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The workmanship of the goods is very exquisite, and the service provided by the staff is very good!
Ernest Osborne star star star star star
I have repeatedly purchased your products for many times, and I use them every day. I am really happy to cooperate with you.
Kathy Bynum star star star star star
The quality of your products is very good and I have to say that you are a trustworthy company.
Henry Pressman star star star star star
Very easy to use! I hope to have the opportunity to cooperate next time. It seems that they have all kinds of products, and I want to try more.
Kevin Miranda star star star star star
The staff of this supplier had to be patient and enthusiastic, and all my problems were solved.
Sheila Cole star star star star star
We have been buying products from you, we feel comfortable with the products you produce.
Positive Displacement Pumps - ScienceDirect...

WebJan 1, 1998 · Positive displacement pumps can be divided into two major categories: reciprocating and rotating. Reciprocating pumps include steam pumps and power...

Positive Displacement vs Centrifugal Pumps - Castle Pumps...

WebPositive displacement pumps are characterised by an operation that moves fluid by trapping a fixed volume, usually in a cavity, and then forces that trapped fluid into the discharge pipe. A...

Seal-less Positive Displacement Diaphragm Pumps - Hydra-Cell...

WebNov 10, 2023 · Hydra-Cell positive displacement diaphragm pumps feature a seal-less pumping chamber so there are no seals, packing or cups to leak or replace. The seal...

Positive Displacement Pumps - an overview - ScienceDirect...

WebA positive displacement pump decreases the volume containing the liquid until the resulting liquid pressure equals the pressure in the discharge system. That is, the liquid...

Positive Displacement (PD) Pumps for Abrasive Slurry | Weir...

WebWith the ability to handle slurry concentrations up to 85% and temperatures exceeding 200° Celsius, GEHO® positive displacement piston and piston diaphragm pumps offer...

Positive Displacement Pumps - The Engineering ToolBox...

WebA Positive Displacement Pump has an expanding cavity on the suction side and a decreasing cavity on the discharge side. Liquid flows into the pumps as the cavity on the suction side expands and...

We can provide Explosion proof Sewage Pump, Fluoroplastic Diaphragm Pumps, 2 air operated diaphragm pump based on customer needs, and uses advanced manufacturing technology and production equipment to provide solutions with the shortest time to satisfy consumers. We're well-known as one of the leading positive displacement diaphragm pump manufacturers and suppliers in China. We warmly welcome you to buy customized positive displacement diaphragm pump at competitive price from our factory. If you have any enquiry about cooperation, please feel free to email us.
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