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WASHDOWN
& BILGE PUMPS WATER
SYSTEMS PUMPS
VANE
& CENTRIFUGALS
TOILETS
RAW
WATER STRAINERS OIL/DIESEL
TRANSFER PUMPS
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GROCO
OIL CHANGE / DIESEL TRANSFER PUMPS & AIR PRESSURE SWITCHES
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E-MAIL
US OR FILL OUT THE INFO
FORM AND RECEIVE A DISCOUNTED QUOTE!
REVERSIBLE
3 PORT MANIFOLD OIL CHANGE SYSTEM
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These pumps utilize the vane pump
principle which is ideally suited for oil transfer. Each
system comes complete with a 3 port ball valve manifold with independent
quarter-turn controls, over-pressure relief system to prevent motor
burn-out while pumping cold oil, and reversing switch to allow the
operator to pump the old oil out and the fresh oil in through the oil pan.
The BMX3-80 series utilizes a larger motor for heavy service applications.
(See VANE PUMPS PAGE for parts.) |
REVERSIBLE
OIL CHANGE/DIESEL TRANSFER PUMPS
These are the pumps used in the BMX3
series manifold systems shown above. They come
in two sizes and three D.C. voltages. You can construct your own oil
change manifold system by matching your choice of pump
with the BMX3 manifold shown at the bottom of
this page. Both pump ports are threaded 3/4" male
GHT & 1/2" female NPT. (See VANE PUMPS PAGE
for parts.) |
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OIL
CHANGE/DIESEL TRANSFER PUMPS
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versatile pumps come in two sizes and three D.C. voltages. They are used
worldwide for oil change and diesel transfer and will
operate with or without a manifold. Both pump
ports are threaded 3/4" male GHT & 1/2" female NPT. (See VANE
PUMPS PAGE for parts.)

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3
PORT BRONZE MANIFOLD
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The
Groco BMX3 manifold enables one pump to do the work of several in oil,
fuel, bilge and washdown applications. It can be coupled directly to
virtually any pump. They can also be linked together to obtain 6 or more
manifold ports.

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GROCO "AIR
PRESSURE SWITCH"
These remotely mounted switches are
ideal for actuating self-priming or submersible pumps where there is
insufficient room in the bilge for a float switch. Both switches include
an air bell, 3 feet of tube, and the switch. Their principle of operation
involves the use of the air pressure that develops when water rises up the
tube from the air bell. The compressed air in
the tube actuates the switch by pressing up against the enclosed
diaphragm. |
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