4
GENERAL
The RL submersible drainage pumps are designed for pumping lightly contaminated water .
DESIGN
The heavy duty light weight
aluminium construction includes a cooling jacket ensuring adequate motor cooling at all
times .
The pumps are in 'plug and pumping design' , with built-in full overheat motor protection .
The versions with level float switch allow automatic operation .
The unique cartridge type seal package can be easily replaced on site with only minimum downtime
.
For demanding applications as in construction works and mining , the impellers are made for wear resistant Hi-Chrome
iron and all other components are rubber lined .
The impeller clearance is easily adjustable to compensate for wear .
TECHNICAL DATA
RL8010
Pump :
Discharge mm - (in)
255 - (10")
Suitable for media with pH
5 - 8
Maximum water temperature
40°C
Maximum submersible depth m - (ft)
20 - (67)
Maximum solids size mm - (in)
Ø12 - (0.50)
Weight (excluding cable ) kg - (lb)
550 - (1222)
Strainer
Holes Ø12 - (0.50)
Speed rpm 50Hz (60Hz)
1450 - (1740)
Stator insulation class
F (155°C)
Voltages V
Phases
Frequency Hz
Rated current A
Rated electrical
power (kW)
380 3 50 110
63
660 3 50
440 3 60 110
63
Other voltages upon request
IMPORTANT
The above information is a general description only, is not guaranteed and contains no warranties of any kind
Power cables 50 / 60Hz
2 x 20 meters 4x25 mm
2
All cables polychloroprene type HO7RN-F .
