PEDROLLO M/M 8.5 Manual De Uso Y Mantenimiento página 40

Model
M/M 8.5 - M/M 11 – M/T 7 – M/T 10
M/M 16 – T/T 6 – T/T 8
ST M / T 10 P
accumulates water under pressure to minimize the start-up of the pumps
-
- it is essential in the presence of small system leakages
- absorbs overpressures from the system
- the minimum tank volume, in liters (for diaphragm models) is approx. equal to 10% of the
maximum capacity of the single pump, expressed in l/min; example in a standard application:
Qmax = 80 l/min
rounded up to commercial size
- pre-charge: a. 1 bar less than the working pressure: e.g.:
Pset = 4 bar
DIMENSIONS AND WEIGHTS
PRODUCT IDENTIFICATION CODE
PRODUCT FAMILY
INVERTER SUPPLY: M = single-phase, T = three-phase
MOTOR OUTPUT: M = single-phase, T = three-phase
MODEL
Configuration: E = expandable, P = parallelable
SURGE TANK
V = 80 x 10% = 8 liters

Ppre-charge = 3 bar
 
connection weight (kg)
1"
1"
40
Packaging dimensions
(A x B x H - mm)
2,9 260 x 200 x H 260
3,7 260 x 200 x H 260