CL/CLPB Series Dewars, Ideal for Cryogenic Storage and Dispensing

A CL or CLPB liquid nitrogen tank is portable, safe, and convenient storage that works equally well for liquid argon or liquid oxygen. The CL Series tanks are not pressurized, while the CLPB tanks are self-pressurizing.

Portable and Sturdy

Both the CL Series and the CLPB Series cryogenic dewars are intended for low-pressure transport and storage with conventional straight liquid dispensing. These sturdy tanks are ready to roll, they are made of stainless steel and designed with handles and weight-appropriate casters. Larger capacity tanks have pull handles.

Safe and Efficient
An easy-to-read differential pressure-type liquid level gauge makes it convenient to monitor the pressure in the vessel, a relief valve provides an extra measure of safety. The tank’s vent valve has a full tri-cock configuration to guard against over-filling.

CL and CLPB tanks feature convenient fill/withdrawal valves making them ideal for dispensing cryogens like liquid nitrogen. For the ultimate transfer efficiency, the CLPB tanks add a self-pressurizing system that eliminates the need for external pressurization equipment.

Convenient Features

The ideal tank for straight cryogenic liquid dispensing

Sizes from 15 liters to 500 liters, custom sizes up to 5000 liters

Convenient fill/withdrawal valve

Prevents overfilling with full tri-cock configuration vent valve

Safety features include pressure gauge & relief devices

Simple-to-read differential pressure-type liquid level gauge

Easy mobility with sturdy casters and convenient handles

Self-pressurizing CLPB option 

Adjustable regulator to maintain 10 – 25 PSI on CLPB tanks

Customizable to fit your specific needs

Select a capacity (liters) to see PDF specifications:

15|25|50|80|110|160|240|500