RWB Jabsco Bronze Flanged Electric Clutch Pumps - 50220 & 50270
RWBSeries 50220 & 50270 Flanged Electric Clutch Pumps
A range of bronze pumps with flexible impellers and electrically operated clutches (12 & 24 volt). These high capacity, reliable pumps are suitable for bilge, deckwash, ballast transfer or fire fighting applications on leisure or commercial craft.
The pumps are belt driven from the main engine via the aluminium pulley supplied (single "B" or double "A" section) with the pump.
The electro-magnetic clutch allows the pumps to be remote controlled (clutch engaged or disengaged) via a switch from anywhere outside the engine room.
Bilge debris presents no porblem to these robust bronze bodied flexible impeller pumps and they are easily serviced and maintained.
These pumps should not be run dry - electromagnetic clutches can be operated remotely via float switches (RULE various), Hydro-Air switches (Jabsco J41-005/006) whilst fitting a vacuum switch (Jabsco J41-011) eliminates all risk of dry running damage.
All pumps are supplied with neoprene impellers fitted as standard.
SPECIFICATIONS
- 1 1/2" & 2" flanged pumps.
- Very heavy duty spaced dual bearing pumps with mechanical seals for long life in heavy duty commercial applications.
- 24 volt clutch (12v optional)
- Single B pulley (2A optional)
- Self priming to 4.5 metres vertical lift.
- Flow rate 1 1/2": 15,000 litres per hour (3,300 GPH) at 3 metre head @ 1,500 RPM
- Flow rate 2": 22,000 litres per hour (4,840 GPH) at 3 metre head @ 1,500 RPM
PART NUMBERS
- J50-154 Jabsco 50220-0311: 1 1/2" flanged 24 volt 1B pulley
- J50-158 Jabsco 50270-2311: 2" flanged 24 volt 1B pulley