SPX APV Ws+20/15 User Manual

18
381497 USA 10-2014
APV
6.1 Maximum permissible outlet pressure for Ws+ pumps
Do not exceed the maximum pump outlet pressures specified below
(applies to water at 68°F/20°C):
Subject to change.
6.2 Required Torque, Ws+ pumps
Ws+20/15
Ws+30/30
Ws+44/50Pump
189 psig
(13 bar)
Maximum permissible
pressure
87 psig
(6 bar)
116 psig
(8 bar)
6. Technical data
(N-m) lb·ft
Ws+20/15, Ws+30/30 143-145TC
Ws+20/15, Ws+30/30 182-184TC
Ws+20/15, Ws+30/30 213-215TC
Ws+30/30 254-256TC
Ws+40/15 254-256TC
Ws+40/15 284-286TC
Ws+40/15 324-326TC
Torque the stub shaft bolts according to the size of the screws listed:
M8: 22 lb·ft (30 Nm) (uses 6mm Allen wrench)
M10: 41 lb·ft (55 Nm) (uses 8mm Allen wrench)
41
30 22
Pump Model
Motor
Frame
Shaft size Screw Size
Screw
Torque
25
M8x30
M10x30
35
55
Pump type mounting Size
Ws+20/15
Ws+30/30
Ws+44/50
Pump type Shaft Ø
Cap
Nut
Ws+20/15
Ws+30/30
Ws+44/50 Ø35 M20 200 Nm 148 lb·ft
required torques
Ø25 M14 70 Nm 52 lb·ft
Required torques for housing clamp
Required torques for cap nuts
required torques
Clamp M10 55 Nm 41 lb·ft

SPX APV Ws+20/15 Specifications

General

Brand	SPX
Model	APV Ws+20/15
Category	Water Pump
Language	English