SYEELAI specializes in corrosion-resistant fluid transfer solutions, professionally manufacturing a series of acid and alkali resistant pumps including liquid mixers, metering pumps, magnetic drive pumps, and vertical pumps.
With professional expertise and R&D capabilities, we provide after-sales support, non-standard equipment installation and commissioning, one-stop fluid delivery solutions, and comprehensive technical support to customers in chemical, environmental, water treatment and other industries.
A liquid mixer looks like the simplest item on a chemical plant drawing: a shaft, an impeller and a motor on top of a tank. In practice it is one of the few pieces of equipment where a small misjudge...
An industrial agitator is one of those items that is easy to buy and surprisingly hard to buy well. The unit that looks perfectly reasonable on a datasheet can still leave you with a vortex pulling a...
DOSING SYSTEM ENGINEERING
Managing Pulsating Flow in Industrial Metering Systems
Metering pumps deliver controlled liquid quantities through reciprocating or other cyclic displacement mechanisms. Al...
PROCESS ENGINEERING GUIDE
Back Pressure Control in Chemical Dosing Systems
Stable chemical injection depends on more than pump capacity. Discharge pressure, downstream resistance, liquid properties...
PUMP TECHNOLOGY AND PROCESS ENGINEERING
Mechanical Diaphragm Metering Pump: Operating Principles and Selection
A technical guide to positive displacement dosing, chemical compatibility, flow adjustm...
Standard off-the-shelf pumps and mixers often fail to match the unique workflow requirements of specialized industrial applications. Across chemical, water treatment, electroplating and pharmaceutical...
Pharmaceutical production demands uncompromising precision, hygiene, and batch consistency across every liquid processing step. Hermetic magnetic drive pumps provide leak-free transfer of sensitive fo...
Handling acidic, alkaline, and aggressive chemical media remains one of the most critical operational challenges in chemical manufacturing. Modern magnetic drive pumps and specialized acid-alkali resi...
As global discharge regulations grow stricter, facilities across the water treatment, electroplating and environmental protection sectors are upgrading their fluid processing infrastructure. High-accu...