Samoa UE20 Manuel page 4

EN
DECLARATION OF CONFORMITY
According to EC directive 2014/34/UE
SAMOA Industrial S.A.
Declares that the following products meet all requirements set forth in
EC directives 2006/42/CE and 2014/34/UE.
If the product is modified without our written permission, or if the
safety instructions in this manual are not followed,
this declaration will become invalid.
Notified body:
(1063) Laboratorio Oficial José María de Madariaga (LOM)
C/Eric Kandel, 1 (Tecnogetafe), 28906, Getafe, Madrid (Spain)
Tech. Doc. Ref.: LOM 20.115M-CX
The norms used for conformity of this product with safety and health
requirements applicable are:
UNE-EN ISO 80079-36
UNE-EN ISO 80079-37
IEC 60079-0
UNE-EN 1127-1
UNE-EN ISO 12100
UNE-EN 809:1999+A1
Marking: the marking includes the Ex symbol and the technical file
reference.
Special instructions for safe use are specified in this manual.
ATEX PUMPS NOMENCLATURE
UP20X-XXX-XXX
UP30X-XXX-XXX
UE20X-XXX-XXX-X
UE30X-XXX-XXX-X
UX20X / UX30X
PUMP TYPE AIR MOTOR
1 2
Pump Type Central Body
& Size & Air Chambers
UP20 B*= Conductive
UP30 Polypropylene
Universal Pump (black)
(Bolted) A = Aluminium
L = Conductive
UE20 polypropylene
UE30 with Stainless
Universal Steel air
Pump (Bolted) chambers
with electronic S = AISI 316
interface Stainless Steel
*Non-metallic pumps only.
4
855 865 R. 09/23
SAMOA Industrial, S.A. · Pol. Ind. Porceyo, I-14 · Camino del Fontán, 831 · 33392 - Gijón - Spain · Tel.: +34 985 381 488 · www.samoaindustrial.com
XXX
HOUSINGS
3 4
Fluid Ports / Fluid Chambers
Location & Manifolds
F* = 2" ANSI/DIN B*= Conductive
Flanged Ports / Polypropylene
Side Ends. (black)
N = 2" / 3" NPTF A = Aluminium
Threaded F = Ductile Iron
Ports / Centre S = Stainless Steel
Horizontal
B = 2" / 3" BSP
Threaded
Ports / Centre
horizontal
C = 2" / 3" ANSI/
DIN Flanged
Ports / Centre
Horizontal
Product families (the X letter is used for variable positions):
55XXXX
55XXXX.XXX
UP20X-XXX-XXX
UE20X-XXX-XXX-X
UP30X-XXX-XXX
UE30X-XXX-XXX-X
For SAMOA INDUSTRIAL, S.A.
Pedro E. Prallong Álvarez
Production Director
WETTED PARTS
5 6
Hardware Valve Seats Valve Balls
Bolts
C = Carbon P* = Polypropylene H = Hytrel
Steel T* = PTFE M = Santoprene
S = Stainless (Teflon ) N = Nitrile
®
Steel A = Aluminium
D = AISI 440 S = AISI 316
Hardened
Stainless Steel T = PTFE (Teflon
H = Hytrel V = FKM (Viton
®
M = Santoprene
®
N = Nitrile
(Buna-N)
S = AISI 316
Stainless Steel
LOM 20.115M-CX
XXX
ACCESSORIES
7 8
Diaphragms Type
& Material (UE pumps only)
Conventional B = Diaphragm leak
®
A = Santoprene
® ®
C = Hytrel E = Stroke sensor
®
(Buna-N) G = Nitrile (Buna-N)
V = FKM (Viton ) H = Diaphragm leak
®
Stainless Steel
Two-piece
)
®
Z = PTFE (Teflon
®
)
®
with Santoprene
®
backer)
Overmolded
H = Hytrel
®
N = Nitrile (Buna-N)
T = PTFE / EPDM
(Bonded)
X
9
Accessories
detectors (ATEX)
(ATEX)
detectors + Stroke
sensor (ATEX)