DESCRIPTION
20
4.5
Gearbox
The hose pump types described in this manual use
helical gearbox units. Other gearbox types are available
as option. The gearboxes are fitted with a flange
connection. The standard fasteners are bolts, but studs
and nuts are packed separately for your convenience.
Refer to §
for specifications.
Refer to the documentation supplied with the gearbox
for installation and maintenance information. In case of
doubt, consult your Bredel representative.
4.6
Electric motor
The standard electric motor is a completely enclosed
three-phase asynchronous motor. The motor
connection must meet the local applicable regulations.
Refer to the documentation supplied with the electric
motor for installation and maintenance information. In
case of doubt consult your Bredel representative. Refer
to §
and §
for installation and connection
information.
4.7
Available options
The following options are available for the hose pump:
•
High level float switch
•
Revolution counter
•
Medium- or low-pressure rotor (depending on
the discharge pressure)
•
Frequency controller
1
•
Three hose types
•
Special configuration for use in explosive
atmospheres
1
Refer to the supplier’s documentation and §
.
