VERDER JEC PUMPS JRZS Series Operation And Maintenance Manual page 5

Or, ordered as a 'complete unit with B3 type drive motor, coupling & guard, common bed' and layout
described as below.
Example Layout of pumps with complete unit
① Common bed, ② Drive unit, ③ Coupling & coupling guard, ④ Gearbox,
⑤ Screw case with outlet port (typically), ⑥ Front cover with Inlet port (typically)
The name plate is fixed on the gearbox shown an example as below.
Ver. JRZSM-1807
4