Argal ASTRA evo - General Description; Pump Identification; Connections Configuration

Operations & maintenance manual – ASTRA evo (DDE)
ARGALAIR | 2023 | Rev. 17
4
0. GENERAL DESCRIPTION
If you have purchased an ARGAL pump, follow below instructions and local/national rules for a safe use.
The personnel in charge of installation, operation and maintenance of ASTRA evo pumps must be qualified
to carry out the operations described in this manual.
ARGAL shall not be held responsible for the training level of personnel and for the fact that they are not fully
aware of the contents of this manual.
0.1 PUMP IDENTIFICATION
0.2 CONNECTIONS CONFIGURATION
You can get different options for ASTRA evo
pump connections. The standard configuration
of the ASTRA evo series is with the suction placed
to the left of the air connection, while the discharge
is positioned in the upper part of the pump, on the
left side of the air connection.
Standard configurations:
007÷650 WR_/WC_/FC_ : G LL
030÷650 AL_ : G LL
030÷160 SS_/SP_ : G LL / C LL
400÷650 SS_/SP_ : G FB / C FB
MODEL
MATERIALS
CONNECTIONS CONFIGURATION
CHAMBERS
VERSION
DIAPHRAGMS
BALLS
BALL SEATS
O-RING
TYPE
SUCTION
DISCHARGE
160
WR
N
Y
T
P
V
G
L
L
007
1/4"
WR
PP+GFR
N
PP+GFR
center
block
M
TPV (**)
T
PTFE
P
PP
D
EPDM
G
THREADS
BSP
L
LEFT
L
LEFT
015
1/4"
FC
PVDF+CF
X
ATEX /
PP+CF
center
block
S
AISI
316L
K
PVDF
V
FKM
N
THREADS
NPT
R
RIGHT
R
RIGHT
020
3/8"
AL
AL
A
Alu
center
block
H
TPE (***)
D
EPDM
S
AISI
316L
T
PTFE
I
FLANGES
ISO PN10
F
FRONT
CENTRAL
F
(*1)
FRONT
CENTRAL
030
1/2"
SS
AISI 316L
2
White
painted
Alu
center
block
L
TPV + PTFE
N
NBR
A
AL
N
NBR
A
FLANGES
ANSI #150
B
BACK
CENTRAL
B
BACK
CENTRAL
060
1/2"
SP
AISI 316L
electro-
polished
Y
TPE + PTFE
V
FKM
Z
PE-
UHMW
K
FFKM
C
CLAMP (*)
V
TOP
CENTRAL
V
TOP
CENTRAL
080
3/4"
DL
POMc+GFR
(*2)
4
Grey
painted
Alu
center
block
D
EPDM
O
POMc
(*2)
P
EPDM
perox
X
SPLITTED
X
SPLITTED
WC
PP+CF
N
NBR
100
1"
6
ATEX
painted
Alu
center
block
V
FKM
(*) only configuration SPN/SPX
(**) commercial designation: Santoprene® (ExxonMobil), Geolast®
(ExxonMobil)
(***) commercial designation: Keyflex® (LG Chem Ltd.), Hytrel® (LG Chem Ltd.)
(*1) F-F not recommended
(*2) only DDE 007
160
1"
R
NBR +
PTFE (*2)
400
1"1/2
W
Pump
without
logos
650
2"
F
Free
version
S
Submersi
ble pump
AIR
CONNECTION