High quality tubular heat exchangers for pharmaceutical and biotechnology industries.

The leak-proof design and smooth surface   treatment help to prevent contamination, 

and are ideal for the most stringent   sanitary conditions in applications such as water 

for injection (WFI), heating and cooling purified water (PW) and product heating/cooling.

The shell-and-tube heat exchanger can be installed on the floor, wall or ceiling, meeting 

the requirements of USP and cGMP.

Sanitary design beyond ASME BPE

Comprehensive digital documents

Unique features that are easy to install and operate

Supply chain with rich experience in cGMP

Heat exchanger series

There are four types of heat exchanger systems, all of which are used in the 

pharmaceutical industry.

Eling-U type L type M type PHC pipe in pipe

The standardized series has 45 standard models, with capacity ranging from 

300 L/h to 16000 L/h.

PED certification, TSG certification

Pre-defined standard connections and sizes for performance optimization, 

including insulation design

Selection range

Provide 45 standard models of high-quality specifications, with capacity 

ranging from 50 L/h to 50000 L/h.

Customized tubular heat exchanger design can provide multi-channel.

Multiple connection options (e.g. DIN11864 ASME-BPE)

Can be designed according to PED and ASME (optional U-stamp)

TSG certification is available (according to China's safety technical regulations)

How does this work ?

Eling‘s double-tube sheet design eliminates the risk of mixing products and service

media. The product media flows through a bundle of seamless tubes, while the

service media cross flows around the tubes and inside the shell. In case of

unlikely leakage, any kind of fluid can be easily detected visually.