CRIOLAB

СRIOLAB 4

Low pressure wheeled cryogenic dewars

Technical specification:

Dewar with liquid or gas withdrawal, capacity from 60 to 220 L

High performance: low evaporation rate, maximum dewar reliability and durability

Stainless steel vessel designed to provide long life, ideal for liquid nitrogen, oxygen and argon storage and transport

Lowest evaporation rate thanks to High vacuum and thermal insulation

Supplied with pressure building circuit and regulator kit fitted as standard

Tank with No. 4 castors (No. 2 with brakes) for easy movement

Designed and built according to ADR and TPED directives. Delivered with the relative declaration of conformity.

Inner vessel internally accessible for easy inspection and cleaning

Optional devices:

Gas withdrawal evaporating system

Pressure indicator with 4 ч 20 mA transmitter

Barton differential pressure level indicator

Level indicator with GSM device

Accessories:

Handling trolley

Filling/use cryogenic hose with security valve

Outlet connection by client requirements

Customization:

Our cryogenic cylinders can have different volumes from the standard and they can be personalized

on specific client requirements

CRIOLAB 4	diameter	Max operatine pressure	VS1* calibration	VS2 calibration
Specifications	550 mm	4 bar	1 - 4 bar	4 bar

Technical Specifications

Model	Capacity
CRIOLAB 4	220	200	180	160	120	60
Overall height (mm)	1721	1618	1515	1412	1206	897
Weight (empty) (Kg)	113	108	101	96	85	69
Total weight - Nitrogen (Kg)	290	270	247	226	184	121
Total weight – Oxygen (Kg)	363	336	308	280	224	142
Total weight - Argon (Kg)	418	387	353	320	255	158
Capacity (l)	223.6	204.2	184.8	164.4	124.6	65.5
Net Capacity (l)	219.1	200.1	181.1	161.1	122.1	64.2

NORMAL EVAPORATION RATE (%) **

Nitrogen	1.4	1.5	1.5	1.6	2.1	3.6
Oxygen	0.9	1.0	1.0	1.1	1.4	2.4
Argon	1.0	1.1	1.1	1.2	1.5	2.6

** Test performed at the saturation pressure of 0 bar at room temperature.