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Equipment: Our Products
Scavenger Systems
Equipment: MudVac
cent combo

Richfield's Combination Centrifuge and Processing unit is designed to be totally self-contained & easily moved for shallow drilling  & No Disturb locations.  

With one load using a winch tractor & lowboy trailer, the unit can be moved into position & set up easily within 20 minutes.  

The Combination Centrifuge provides everything required for dewatering, clear water drilling & solids containment.

No picker required.


  • De-watering System, clear water drilling, solids containment,

  • Shale containment for No Disturb locations


  • Length:                     50'

  • Width:                       12' 6"

  • Volume Capacity:   400 barrels/64 cubes

  • Weight:                      21,000 Kg (with one SS1000 Centrifuge)


  • Low profile to fit lower mud tanks

  • One tank has four compartments

  •  Completely self contained

  • Highly mobile

  • No picker required

  • Adjustable weir system 

  • Mud gun in front compartment for liquefying solids in no disturb locations

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The Scavenger DFRS System allows operators to run finer screen selection, unlike alternative systems on the market today, eliminating the screening down effect seen in those systems.
The Scavenger System uses oscillating air flow which stops cuttings on an interval, allowing  the vacuum  to strip the cutting of the fluid, releasing it to travel down the shaker.  This system eliminates the "fluid" cushion on the screen, which is immediately by the vacuum.
The Scavenger System, with patented oscillating system does not cause the cutting/s to stick to the screen or for them to be splintered into fine materials which can then pass through the screen

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  • Uses 4 pre-tensioned screens giving this unit an industry leading 30 sq. ft. of screening area

  • Front/Rear Cranks, deck to negative 6, positive 8 degrees of screen deck inclination and also provide up to 12" of vertical height adjustment.

  • Orbital motors are factory set at 5.6g's (80-85% duty cycle) and capable of generating 6.7g's at 100% duty cyle

  • Screen deck surface features polyurethane, high analine content, oil resistant screen cushions

  • Screens available in mesh sizing from #8 to #400

  • Can be mounted in drive-in shale tanks with catch tank as well as custom applications inside our 20' and 30' combination centrifuge stand/shale tank

  • Dimensions: H 44" (Min) 52"(Max) x L 120" x W 78" (17.3cm(Min) 20.5cm(Max) x 47.2cm x 30.7cm)

  • Weight: 2500lbs / 1136kgs (Excluding catch tank)

Blow Down Tanks
  • Injection Unit / Oxygen Scavenger

  • Usage:

  • Mix and Inject polymer, Sodium Sulfite, or Ammonium Bisulfite

  • Specifications: 

    • Adjustable Diaphragm Pump, Max. Rates 12.3 GPH (46.6 LPH) @100 PSI

    • 11.6 GPH (44.0 LPH) @350 PSI

    • Capacity 500 Litres

  • Features: Fits inside pumphouse; built-in agitator

  • Dimensions: 30' L X 30' W X 42' H

  • Weight: Lightweight

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