The centrifuge can handle maximum particle size of 500
micron at the input. The centrifuge nozzles are .045
inches/ 1.15 mm. However, for the safety of the pump,
it is best if a suction filter of 100 micron is used.
Model OC-20
Flow rate .93 GPM or 55 gallons per hour
Measures 4” Diameter by 6” Tall
Supplied Universal mounting plate is 3” wide x 4” long with a
flange mount with two ½ holes and a 1” NPT female coupling for
affixing the return line.
Rotor holding capacity: 10.5 oz of contamination.
The flow is the key. The centrifuge can only
handle 55 GPH. You need a pump that will give you 90 PSI at
0.93 GPM / 55 GPH for ultimate performance. The minimum
operating pressure is 35 PSI. The viscosity also enters into
the equation, the thinner the better so heating the fuel to
140+ will also increase performance. Straight room temp
vegetable oil may take some experimenting with.
At 80 PSI and above the rotor speed is
more than 7500 rpm and the rotor will produce noise and
vibrations at that speed. There is no harm caused by this
noise.
A pump with more flow and less PSI will also be an issue. Too
much flow will require a bypass. The excess flow that is not
used by the centrifuge will cause the pump motor to over heat.
We are researching pump system and will update
the site soon. Email us for pump data we have at this time.
5 Year
Warranty
OC-20 with universal mount and control valve
Click to enlarge
OC-20 with universal
mount and control valve
$299.00 each
Pump/motor assembly.
Dieselcraft Model OC-20:
uses an industrial quality gear pump mounted to a 1/3 hp
carbonator-style motor.
Pump
Features: 2.1 GPM maximum flow, 100 PSI maximum continuous
pressure, all-bronze construction, bronze gears with stainless
steel shafts, carbon sleeve bearings, mechanical seal,
internal adjustable pressure relief valve (factory set for 90
PSI), ¼” FNPT ports, includes motor drive pin and motor
mounting clamp.
Motor
Features: 1/3 hp USA manufactured carbonator-mount motor,
115V-60Hz-1 phase, 1750 rpm, open, drip-proof enclosure, rigid
base mount, automatic thermal overload protection, no power
cord, reversible rotation.
Maximum Operating Temperature
of the pump is 210 degrees F/ 90c
Price $549.00. Does not include the centrifuge.
Replacement
OC-20 Rotor only $62.00
Replacement
Seals for OC-20 only $10.00
Model OC-50
Flow rate: 1.8 GPM or 108 gallons per hour
Measures 5.4” Diameter by 9.8” Tall
Supplied Universal mounting plate is 3” wide x 7” long with
a flange mount with two ½ holes and a 1” NPT female coupling
for affixing the return line.
OC-50 with universal
mount and control valve
$499.00 each
Pump/motor assembly.
Dieselcraft Model OC-50:
uses an industrial quality gear pump mounted to a 1/3 hp
carbonator-style motor.
Pump
Features: 2.1 GPM maximum flow, 100 PSI maximum continuous
pressure, all-bronze construction, bronze gears with
stainless steel shafts, carbon sleeve bearings, mechanical
seal, internal adjustable pressure relief valve (factory set
for 90 PSI), ¼” FNPT ports, includes motor drive pin and
motor mounting clamp.
Motor
Features: 1/3 hp USA manufactured carbonator-mount motor,
115V-60Hz-1 phase, 1750 rpm, open, drip-proof enclosure,
rigid base mount, automatic thermal overload protection, no
power cord, reversible rotation.
Maximum Operating Temperature
of the pump is 210 degrees F/ 90c
Price $549.00. Does not include the centrifuge.
Replacement
OC-50 Rotor only $125.00
Replacement
Seals for OC-50 only $10.00
Model OC-200
Flow rate: 5 GPM or 300 gallons per hour
Measures 9” Diameter by 13.5” Tall
Universal mounting plate to be quoted upon request.
Rotor holding capacity: 84 oz of contamination.
5 Year Warranty
Order online
$1550.00 each
Pump/motor assembly.
Dieselcraft Model OC-200: uses an Oberdorfer® gear pump
Model N993 mounted to a 1 hp electric motor.
Pump
Features: 8.3 GPM maximum flow, 100 PSI maximum continuous
pressure, all-bronze construction, bronze gears with stainless
steel shafts, carbon sleeve bearings, Buna-N lip seal, 1/2”
FNPT ports, requires an external pressure relief valve or
by-pass valve to limit pressure to 90 PSI (pressure relief
valve or by-pass valve supplied by others). Includes the
motor coupling and C-face adapter to mount the pump to the
motor. By-passed fluid must be returned to the source tank or
pump inlet.
Motor
Features: 1 hp Baldor® electric motor, 115/230V-60Hz-1 phase,
1750 rpm, TEFC enclosure, 56C-frame with rigid base mount, no
power cord, reversible rotation. Maximum Operating
Temperature of the pump is 210 degrees F/ 90c
Price $1125.00 plus shipping and does not
include the centrifuge.
