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Inline Engine Oil Cleaning

Inline Engine Oil Cleaning
Continuous Flow Centrifuge

New Continuous Flow Centrifuges
Biodiesel Dry Wash Equipment

New Biodiesel Dry Wash System
Non-Additive Fuel Technology™

Dieselcraft Oil Centrifuges
for Waste Vegetable Oil (WVO), Waste Motor Oil and Biodiesel

5 Year Warranty

Waste vegetable oil after 20 minutes

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 150 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 will not work.

At 80 PSI and above the rotor speed is more than 7500 rpm 

5 Year Warranty
 


OC-20 with universal mount and control valve


Click  to enlarge

OC-20 with universal mount and control valve
$
239.00 each
 


 

OC-20 with control valve
$
189.00 each
 


 

OC-20 Centrifuge
$
153.00 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, bronze gears with stainless steel shafts, mechanical seal,  ¼” FNPT ports, includes motor drive pin, motor mounting clamp brass hose fittings and hoses.

Motor Features: 1/3 hp USA manufactured carbonator-mount motor, 115V-60Hz-1 phase, 1750 rpm, open, drip-proof enclosure, automatic thermal overload protection, no power cord. Is available in dual volt or 230volt 50 Hz models.

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.

Rotor holding capacity: 20 oz of contamination.

5 Year Warranty

FAQ PAGE


 

Click  to enlarge

OC-50 with universal mount and control valve
$349.00 each


OC-50 with control valve
$299.00 each


OC-50 Centrifuge
$263.00 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, bronze gears with stainless steel shafts, mechanical seal,  ¼” FNPT ports, includes motor drive pin, motor mounting clamp brass hose fittings and hoses.

Motor Features: 1/3 hp USA manufactured carbonator-mount motor, 115V-60Hz-1 phase, 1750 rpm, open, drip-proof enclosure, automatic thermal overload protection, no power cord. Is available in dual volt or 230volt 50 Hz models.


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 mounted to a 1 hp electric motor.

 

Pump Features:  8.3 GPM maximum flow, bronze gears with stainless steel shafts,  Buna-N lip seal, 1/2” FNPT ports, requires an external pressure relief valve or by-pass valve to limit pressure to 90 PSI  Includes the motor coupling and C-face adapter to mount the pump to the motor.

 

Motor Features:  1 hp Baldor® electric motor, 115/230V-60Hz-1 phase, 1750 rpm, TEFC enclosure, no power cord.
Maximum Operating Temperature of the pump is 210 degrees F/ 90c


Price $1125.00 plus shipping and does not include the centrifuge.

Replacement  OC-200 Rotor only $475.00
 


Why Dieselcraft Centrifuges?

  • 5 Year Warranty
  • All nickel plated internal parts to save the centrifuge from corrosive waste vegetable oils
  • Compete control valve with pressure gauge and bypass valve
  • Universal aluminum mounting plate for easy 55 gallon drum mounting
  • Proven performance to remove contamination to less than 1 micron in size

 


 
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