Watson-Marlow APEX10 - Manual (Page 20)

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. Refer to §
11.2 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 §
5.3.4 and § 6.1 for installation and connection
information.
4.7 Available options
The following options are available for the hose pump:
•
High (lubricant) level float switch
•
Revolution counter
•
Medium- or low-pressure rotor (depending on
the discharge pressure)
•
Frequency controller
1
•
Three hose sizes
•
Five hose types
•
Various types of hose connection
•
Worm gear drive
•
Special configuration for use in explosive
atmospheres
1 Refer to the supplier’s documentation and § 11.4 .