HAZARDOUS AREAS
CATEGORIES ACCORDING TO
94/9/CE DIRECTIVE
Gas, vapours or mists
Gas, vapours or mists
Gas, vapours or mists
1G
2G or 1G
3G, 2G or 1G
HAZARDOUS AREA
Area 0
Area 1
Area 2
TECHNICAL CHARACTERISTICS
The main characteristics of the
SUPER NOVA
series pneumatic piston pumps are provided in the table below:
Ratio
Feeding
pressure
Ø Air
Inlet
Ø material
Inlet
Ø Material
output
Max operating
pressure
Max
Delivery
45:1
68:1
80:1
3 ÷ 7 bar
3 ÷ 7 bar
3 ÷ 7 bar
CG 3/4"
CG 3/4"
CG 3/4"
Ball valve
Ball valve
Ball valve
CG 1. 1/2"
CG 3/4"
CG 3/4"
270 bar
476 bar
560 bar
14 l/min
11 l/min
8,5 l/min
•
Room temperature:
-20°C ÷ +60°C
•
Fluid
max. temperature:
60°C
•
Max nr. cycles /minute:
60
MARKING
3
X
II 2 G c IIB T6
•
T
amb
: -20°C ÷ + 60°C
•
T
max. fluid
: 60°C
•
Tech. File: NOVA/ATX/08
II =
2 =
G =
c =
T6 =
- 20°C ÷ + 60°C
60°C
xxxx/AA
DESCRIPTION
These safety instructions refer to the installation, use and
maintenance of
LARIUS SUPER NOVA
series pneumatic piston
transfer pumps in high risk environments where potentially
explosive gasses or vapours are present.
LARIUS SUPER NOVA series pneumatic piston
pumps are group II mechanical devices for use in
areas where gasses classified as IIb (
category 2
G
) are present. They are designed and built in ac-
cordance with the 94/9/EC ATEX directive, based on the following
European standards: EN 1127-1, EN 13463-1 and EN 13463-5.
These instructions, along with the indications
provided in the user and maintenance manual,
must be fully respected.
ATEX CERTIFICATE
Group II (surfaces)
Category 2 (zone 1)
Explosive atmosphere containing gas, vapours or mists
Design safety “c”
Temperature class T6
Room temperature
Maximum process fluid temperature
Serial number or lot number (xxxxx=PROGRESSIVE/Year = AA)
Correspondence between hazardous areas, substances and categories
www.larius.com
36
SUPER Nova 45:1 - 68:1 - 80:1
ED. 13 - 10/2020 - Cod. 150157
Z
