Figure 20: How To Hold The Pump End; Figure 21: Connection Pump End With Motor; Table 8: Tightening Torques For Pump/Motor Connection - Lorentz PS15k2 C-SJ42-6 Manual

CAUTION – When you fit the pipe into
the pump hold the pump only at the
top chamber!

Figure 20: How to hold the pump end

Figure 21: Connection pump end with motor

BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0, Fax - 29, www.lorentz.de
All specifi cations and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may
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right
Lower the pump end carefully onto the motor and fix it
with the supplied screws. It is very important to avoid heavy
impact when the pump end is mounted onto the motor.
CAUTION – Impact between the pump
end and motor can damage the pump
system
CAUTION – The NEMA coupling of the
motor and the pump end must be
CLEAN when the pump end is mounted
onto the motor
For correct connection pay attention to the following table
with tightening torques. The screws must be tightened
diagonally.

Table 8: Tightening torques for pump/motor connection

Pump / Motor
M8
M12
M16
wrong
Torque [Nm] Torque [lb × ft]
18
70
150
21
13
52
110
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