Rule LoPro Bilge Pumps

The NEW LoPro (low profile) bilge pumps are small enough to fit into tight spaces in the bilge - yet they pack real pumping power at 900 gallons per hour - 3,400 litres per hour - 57 litres per minute. These new pumps include numerous features for ease of installation, ease of use and multiple options for use. 

2 models available - standard NON- auto or dual sensing AUTOMATIC.

Up to 900GPH - 3,400 LPH - 57 litres per minute at open flow

Up to 634GPH - 2,400 LPH - 40 litres per minute at 1 metre head

Up to 418GPH - 1,582 LPH -26 litres per minute at 2 metre head 

Maximum head height - metres = 0 flow 

Compact 60mm high ( port to the side ) 60mm wide (port upright)

Length - 195mm RWB5158 Std Model - 245mm RWB5159 Auto

Threaded discharge nozzle with multiple hose ports included as standard in the package - 4 different hose ports provided - 1 each 20mm, 25mm & 28mm straight & 1 + 20mm 90 deg elbow.

Straight discharge ports include a nitrile non-return check valve (for use on straight ports only - not to be used on 90 deg port)

NON- automatic Standard LoPro Pump

Includes all features as detailed above 

12 volt 4 amp use a 7.5 amp fuse 

NON-automatic operation - If automatic required - purchase RWB5159 automatic version - or use a Rule float switch.

RWB5158 NON-automatic Rule LP900D LoPro bilge pump 12volt

AUTOMATIC Operation LoPro Pump

The automatic LoPro includes all features as detailed further above with additional benefit of automatic operation in multiple modes - NO float switch is required.

High or low water sensing mode- the pump can be set to start operation at either 33mm or 50mm bilge water height 

Electronic automatic timer mode- The pump can be set to automatically check for water every 2 1/2 minutes- if water is present it will continue to run and pump bilge water. This feature is very handy- however if you leave the boat unattended on a mooring it may run down the battery over time, if you don't have solar panels or a wind generator Etc to constantly charge the battery - in this case set the pump only to high or low mode 

Includes pump test mode 

Includes manual over-ride 3rd wire- requires a Rule 3 way panel switch RWB23 OR 107 to operate this feature 

12 volt 4 amp use a 7.5 amp fuse 

12 volt DC only- DO NOT run direct off a 240v- 12v transformer

RWB5159 Automatic Rule LP900S LoPro bilge pump 12volt