Common Problems in AODD Pump

Air Passing Without Pump Movement
The pump fails to cycle, and compressed air passes directly through the exhaust without actuating the diaphragms. This often indicates internal valve or spool malfunction.

Chemical Leakage from the Air Side
Leakage observed from the exhaust or air side can be due to diaphragm rupture, allowing process fluid to mix with the air chamber.

Poor or No Suction (Negative Suction Failure)
The pump may struggle to self-prime or generate enough vacuum, leading to low or no suction performance-often caused by improper installation, air leaks, or dry diaphragm wear.

Low or Inconsistent Flow Rate
Reduced output can result from partially closed valves, undersized air supply, diaphragm wear, or clogged suction lines.

Pump Stops Intermittently While Running
Intermittent operation is usually linked to sticky pilot valves, moisture in the air supply, or insufficient air pressure.

Blockage or Choking in the System
Debris, crystallized chemicals, or solid particles in the fluid path can lead to flow restriction or complete blockage, especially in the suction or discharge lines.

https://antliaworks.com/

208, 2nd Floor, Resham Bldg, Station Road, Goregaon West, Mumbai - 400062
sales@antliaworks.com

At Antlia Engineering Works, we specialise in manufacturing high-performance industrial pumps trusted by chemical, pharmaceutical, paint, oil & gas, and automotive industries across India and globally. Founded in 2017, we began with manufacturing Air Operated Double Diaphragm (AODD) pumps and have since expanded our portfolio to include centrifugal and barrel pumps. We are known for our durability, chemical compatibility, and reliable after-sales support, we are proud suppliers to PSUs and the Ministry of Defence.

Our Expertise
As specialists in fluid transfer solutions, we engineer chemical pumps that are built to last even in the most corrosive and hazardous environments. While dealing with viscous chemicals, solvents, wastewater, or abrasive slurries, our chemical pumps are designed to deliver efficient, safe, and reliable performance.

AODD Pumps: Ideal for chemical processing, wastewater treatment, paint, and mining industries. Our AODD pumps provide smooth, self-priming, and dry-run capable performance.

Barrel Pumps: Available in pneumatic, electric, and manual variants, our barrel pumps ensure easy and spill-free transfer of liquids from drums and barrels.

Centrifugal Pumps: Our centrifugal monoblock and process pumps are crafted for consistent, high-flow operations in industrial and utility settings.

This release was published on openPR.