JABSCO 50840 Series Manual

"CYCLONE PUMP"
Stainless Steel DC Motor / Pump Unit
A range of Stainless Steel General
Purpose Centrifugal pumps designed
specifically for the marine and industrial
markets. Typical applications would be for
circulation applications such as hot water
systems, livewell or bait tank installations
Features & Benefits
Heavy duty robust design
•
Stainless steel construction
•
Long life DC motor
•
Silent running
•
Anti-clog impeller design
•
Long life mechanical seal
•
Single tool servicing
•
Specification
Continuously rated
•
Motor life 3500 hours
•
2m suction lift when wet
•
• Fluid Temperature +4°c min +95°C max
Relevant Standards
ISO 8846 MARINE and USCG Regulations
•
for Ignition Protection
ISO 8849 MARINE Bilge Pump Standard
•
Performance Curve
50840-Series Cyclone Perform ance
Typical perform ance based on pum ps running at 12.8V and 25.6V DC
0.7 (10.2)
0.6 (8.7)
0.5 (7.3)
0.4 (5.8)
0.3 (4.4)
0.2 (2.9)
0.1 (1.5)
0
0 40 (10.6)
Flow - lpm (gpm )
50840 Series Low Pressure Centrifugal Pump
80 (21.1) 120 (31.7)
.
Part Numbers
Model
50840-0012
50840-2012
50840-0024
50840-2024
WARNING: Do not pump petrol or
fluids with a flash point below 37°C
(98°F). Explosion and death may
occur.
Installation Instructions
The Cyclone can be mounted on any flat
•
surface.
The pump must be installed below the lowest
•
fluid level to maintain flooded suction.
Fit pump in a dry, well ventilated position.
•
Use rubber grommets provided to minimise
•
vibration.
If mounted vertically, ensure the motor is
•
above the pump head.
Use 3/4" pipe fittings with PTFE pipe joint tape
•
or compound.
Plastic fittings should not be used if pump is
•
installed below the waterline.
WARNING:
discharging overboard must be installed
with the overboard discharge well above
both static and heeled waterlines.
Flooding and death may occur.
1
Voltage Port Fitting
12Vdc NPTF
12Vdc BSP
24Vdc NPTF
24Vdc BSP
All marine pumps