Hutchison-Hayes L.P.







Email: Sales@Hutch-Hayes.com


Decanter Centrifuge

1448 HD (Heavy Duty)

HH Model 1448 HD (Heavy Duty)
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HH Model 1448 HD Centrifuge with Heavy Duty Planetary Gearbox (GB-53)

Machine Description: High G-Force 1448 HD Centrifuge with GB-53 Planetary Gearbox. The main drive step sheave allows for two (2) fixed main drive speeds, 1,000 g's for barite recovery and 2100 g's for high speed polishing.

The Hutchison Hayes Model 1448 HD Decanting Centrifuge includes a rotating assembly dimensioned 14" diameter x 48" long. The rotating bowl is made from stainless steel and is centrifugally cast as one piece (not a welded assembly) in order to withstand corrosion and stress associated with high-speed operation. The conveyor is also constructed of stainless steel. This complete rotating assembly will be dynamically balanced.

Centrifuge Specifications: (Oilfield Configuration)

Installation & Operations/Parts Manual
  1. Stainless steel bowl and conveyor (Tiles through feed zone)
  2. Stainless steel case and cover
  3. Flanged chutes for both the solids and liquid discharge
  4. Grease lubricated bearing with a B-10 life of 100,000 hours
  5. Shutdown switches for over-torque and excessive vibration
  6. Heavy Duty Planetary gearbox (GB:53)
  7. Heavy duty Oilfield Skid
  8. Vibration isolators
  9. 60 HP Electric Motor (230/460 Volts, 60 Hz, 3 Phase)
  10. HH standard one-year warranty
  11. Operation and maintenance manual


MATERIAL SAFETY DATA BULLETIN in PDF Format:
PDF: ExxonMobil DTE Oil Light MSDS
PDF: Chevron SRI Grease MSDS
PDF: Royal Purple Synfilm GT MSDS



Technical Data Sheet

Processing Capacity

    Oilfield Applications

    Industrial Applications

    Maximum Rated Capacity: 200 GPM

    Maximum Rated Solid Loading: 12000 LBS/HR

Operating Speeds

    Oilfield Applications
      Typical Low Speed Operations (Barite Recovery)
        Bowl Speed: 2250 RPM

        Acceleration: 1006 g

        Differential: 42 RPM

      Typical High Speed Operations (Polishing)

        Bowl Speed: 3250 RPM

        Acceleration: 2100 g

        Differential: 61 RPM

    Industrial Applications

        Bowl Speed: 3250 RPM

        Acceleration: 2100 g

        Differential: 61 RPM

Construction Materials

    Bowl: 316 Centrifugally Cast Stainless Steel

    Conveyor: 316 Centrifugally Cast Stainless Steel

    Case: 316 Stainless Steel

    Wetted Parts: 316 Stainless Steel

    Base: Fabricated Carbon Steel

Electrical Specification and Requirements

    Classification: Class 1 Division 1

    Supply: 460 volts, 60 hertz, 3 phase

    KVA: 75

Weight and Dimension

    Centrifuge
      Length: 96”

      Width: 69”

      Height: 42” Lid Closed – 61” Lid Open

      Shipping Weight: 5700 LBS