Technical Data / Datos Técnicos; Capacity Curves / Curvas De Capacidad - Samoa DC20 Serie Guía De Servicio Técnico Y Recambio

CODING / CODIFICACIÓN
DC20 X
AIR VALVE BODY PUMP
P Polypropylene P Polypropylene
B Conductive PP
C POM
D Conductive
POM
W PVDF
K Conductive
PVDF
TECHNICAL DATA / DATOS TÉCNICOS
RATIO
MAXIMUM FREE FLOW
AIR PRESSURE OPERATING RANGE
SOLID IN SUSPENSION MAX SIZE
MAXIMUM SUCTION HEAD
WEIGHT
FLUID INLET/OUTLET CONNECTIONS
AIR INLET
TEMPERATURE RANGE

CAPACITY CURVES / CURVAS DE CAPACIDAD

FLUID PRESSURE
PRESIÓN DE SALIDA
8
7
6
5
4
3
2
1
0
bar psi
Tested at room temperature, using water. Flooded pump with 3.5 inches (80 mm), positive suction head.
Ensayo realizado con agua a temperatura ambiente y bomba inundada en 80 mm de succión positiva.
2
855 835 R. 11/18
SAMOA Industrial, S.A. · Pol. Ind. Porceyo, I-14 · Camino del Fontán, 831 · 33392 - Gijón - Spain · Tel.: +34 985 381 488 · www.samoaindustrial.com
X X X
PUSH ROD SEALS
S Stainless steel V FKM
Y Hastelloy C E EPDM
®
T PTFE
RATIO
MÁXIMO CAUDAL SALIDA LIBRE
RANGO DE PRESIÓN
MAX. TAMAÑO DE PARTÍCULAS EN SUSPENSIÓN
ALTURA MÁXIMA DE SUCCIÓN
PESO
ENTRADA DE FLUIDO/CONEXIONES DE SALIDA
ENTRADA DE AIRE
RANGO DE TEMPERATURAS DE TRABAJO
126
100
87
72.5
58
43.5
29
14.5
0
US gal/min
0 1.32 2.64
0 5 10
l/min
FLOW
CAUDAL
X X
SEATS BALLS DIAPHRAGMS CONECTIONS
P Polypropylene T PTFE H Hytrel
C POM C POM T PTFE
W PVDF M Santoprene
M Santoprene ®
H Hytrel ®
AIR CONSUMPTION
CONSUMO DE AIRE
300
250
200
150
100
50
0
Nl/min SCFM
3.96 5.28
15 20
X X X
OPTIONS
B BSP A Standard pump
®
N NPT C Diaphragm leak detector
® D Cycle sensor
E Externally controlled with
solenoid valve (not included)
F Nose muffler included
G Externally controlled with
solenoid valve (not included) and
inductive end of stroke sensors
NPN (included)
I Externally controlled with
solenoid valve (not included)
and inductive end of stroke
sensors ATEX-Namur (included)
U Pump suitable for UV fluids
DC20
1:1
5,28 Us gal/min (20 l/min)
22 to 115 psi (1,5 a 7 bar)
3/32" (2 mm)
6 1/2" ft (2 m) dry, 23 ft (7 m) wet
6 1/2" ft (2 m) seco, 23 ft (7 m) húmedo
2,65 lb (1,2 kg)
1/4" BSP (F) or NPT (F)
3/4" NPT (M)
3/8" NPSM (F)
32 -158 ºF (0 - 70 ºC)
(oz, ft, gal/min) all in EEUU units.
(oz, ft, gal/min) todo en unidades EEUU.
10.52
8.80
7.04
5.19
3.53
1.76
AIR CONSUMPTION
CONSUMO DE AIRE
0
PUMP FLOW
CAUDAL
X