Levitronix BPS-4H.4 User Manual

User Manual for BPS-4H (High Temp.)
www.levitronix.com
PL-2009-05, Rev04, DCO# 21-101
34/39
6.4 Impeller Replacement Procedure for Pump Head CP-4.34/36
6.4.1 Preparation
Before starting the impeller exchange procedure,
the parts and tools illustrated in Figure 34 should be
prepared. Pump head specific impeller exchange
kits, which contain these parts and tools, are
available at Levitronix
®
.
Figure 34: Parts for impeller of pump head CP-4.34/36
A-H: Parts of impeller exchange kit is IEK-4.10.
a-d: Other parts of pump head.
The following warnings and cautions should be
read carefully before starting the exchange of
the impeller.
!
WARNING
The impeller could splash toxic or corrosive chemicals
because of the strong magnetic forces. Flush the
pump housing before opening it.
!
WARNING
Harmful chemicals may be present.
Skin contact and toxic gases may be hazardous to
your health. Wear safety gloves and other appropriate
safety equipment.
!
CAUTION
The rotating impeller could cause injury. Do not run the
pump system when opening the pump head.
CAUTION
Pay attention to the magnetic forces when handling the
impeller. The attraction of magnetic parts and particles
should be avoided in order to keep the impeller and the
pump head clean and free of contamination.
Housing
Removal Tool
HRT-4.1
G
Impeller Exchange
Tool IET-3.1
Impeller
IMP-4.7
Back-Up Gasket
(ePTFE)
Screw Protection Cup
incl. O-Ring (FKM)
12 pcs. M18x1.5 (PE-HD)
Torque Spec.: 1.5 Nm
Pump Head Screws
incl. Spring Washers
8 pcs. M8x45 (SS)
Torque Spec.: 3.5 Nm
Motor Screws
4 pcs. M8x80 (SS)
incl. Spring Washers
Torque Spec.: 17 Nm
Pipe O-Ring
4 pcs. (FKM)
H
F
Radial
Support
Ring
Axial
Support
Plate
Casing Lid
Casing
Bottom
Screw Protection Pipe
e
E
D
C
a
A
B
d
c
b

Levitronix BPS-4H.4 Specifications

General

Brand	Levitronix
Model	BPS-4H.4
Category	Water Pump
Language	English