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Multiple Diaphragms in a Single Pump Head

 
 

Compact Process Pump

 

Hydra-Cell®'s multiple diaphragms in a single pump head operate sequentially resulting in a very efficient compact seal-free, packing-free  pump design when compared with:

  • Multistage centrifugal pumps used for high pressure
  • Hydraulically balanced diaphragm process, metering and dosing pumps with a single diaphragm or plunger
  • Progressing cavity pumps
 

Low Acceleration Head Losses

 

Acceleration head losses on the suction side of the Hydra-Cell® pump are greatly reduced due to the multiple diaphragm pumping elements with short stroke lengths, when compared with:

  1. Hydraulically balanced plunger diaphragm pumps with one, two and even three separate pump heads
  2. Plunger pumps
 

Accurate Smooth Flow Metering and Dosing

 

Combining the output of 3 or 5 diaphragms operating in sequence in a single pump head results in a smooth discharge flow with Hydra-Cell® pumps. As a result, this significantly reduces pressure pulsations to such a level that in 99.9% of applications no discharge pulsation dampener is required, reducing the cost of installation and ensuring a more consistent performance initially, and over time.

Eliminating leaking discharge pipes due to pipe strain is also an advantage.

 

 Watch the video. We "dare to compare" the pulsation effect with no pulsation dampeners.

 
 
 

Our Technology Advantages - Creating Real Value for Our Customers

 

Multiple Diaphragms in a Single Pump Head - API674 Pumps