Design 53 Macerating Pump by Raritan Engineering Installation, Operation, Repair Handbook

Model 53 Macerating Pump by Raritan Engineering

Developed to vacant marine and RV holding containers
of typical waste and also fish boxes of ranges and
recurring waste. The one-of-a-kind dual-cut blade layout
guarantees waste is ground up thoroughly. Marine
drain have to remain in correct discharge zones just.
This macerator will certainly not deal with hard objects, rags,
or feminine napkins.



The optional Smart macerator control displays
pump motor and also avoid pump damage because of
priming failing or dry running. It additionally safeguards
electric motor against overload. If power to control is not
shut off, smart control will certainly stop impeller
sticking by running impeller when every seven days
of non- usage.
PUMP IS RECURRING DUTY ONLY!
• See to it Waste valve to pump and also release
shutoff [if equipped] are both open. Switch on
momentary button as well as drain tank.
• When storage tank is empty, pump will certainly get louder
with a high pitch audio. Immediately turn
pump off, or damage to impeller and housing
will certainly occur. If pump is geared up with wise
macerator control pump will switch off after 5
secs of completely dry running
• Otherwise equipped with clever macerator control
do not run pump dry for greater than 15-- 20
secs. Flush tank as well as pump with water
after each usage. This macerator will take care of
normal waste, cells, cigarettes, fish scales,
etc. It is not developed to take care of large hard
things such as big bones or fruit pits.
Routine Maintenance and also Storage: Flush with
water after each usage. Inspect cable connections sometimes.
After durations of non-use, impeller can
stick. To loosen, open back shaft cover and also turn
motor shaft clockwise with a flat suggestion screwdriver.
Then replace shaft cover. For extended durations of
non-use, pump impeller can be oiled by running
a small quantity of mineral oil with holding
tank system.

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