MARC-350 Series

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MARC-350 Series

Model # MARC-350A, MARC-350B

The modular design of the MARC-350 Air Rotary Compressor allows shipboard installation of “retrofit” packages on all but a few ships without cutting or removing bulkheads, major disassembly of the compressor, or “hotwork” on the compressor frame.

Fully Qualified For Military Marine Use
MARC-350A: NSN 4310-01-572-3756
Description

Details

The modular design of the MARC-350 allows shipboard installation of “retrofit” packages on all but a few ships without cutting or removing bulkheads, major disassembly of the compressor, or “hotwork” on the compressor frame. The modular design also allows major unit repair by rotable pool, reducing down-time, and allows 100% ship availability during repair.
Features

Features

Fully Qualified For Military Marine Use

MARC-350A: NSN 4310-01-572-3756

Environmentally Friendly

No lubricants are used-water cools and seals the cylinder during compression. Fluids contain no hazardous materials-disposal causes no environmental concerns.

Low Noise
No thrust load is applied in the axial direction of the screw rotor. Radial load applied to the screw is balanced, allowing quiet rotation of the rotor and reduced airborne and structural noise.

Very Durable
There is high durability along the threads of the glovoid worm screw. Unique free floating design keeps efficiency high for prolonged periods. Typical 30,000 hour MTBF.

High Efficiency
Water injection allows nearly isothermal air compression and provides reliable, high-efficiency compression at low speeds.

Modular “HATCHABILITY”
The modular design allows shipboard installation of “retrofit” packages on all but a few ships without cutting or removing bulkheads, major disassembly of the compressor, or “hotwork” on the compressor frame. The modular design also allows major unit repair by rotable pool, reducing down-time, and allows 100% ship availability during repair.

“MIL” Hardware Availability

  • MIL-M-17060 and/or Sealed Insulation Motor
  • Optional Seawater Titanium Heat Exchanger or Tranter “Maxchanger”
  • Optional Modular Membrane Dehydrator System
  • Performance Monitoring and “Trending”
  • Optional ICAS Control Interface and Output
  • Radar TLI Integration for Separator

“MIL” Software Availability

  • Shock Qualification Per MIL-S-901D, Grade A
  • Vibration Qualification Per MIL-STD-167-1 (Ships)
  • EMI Qualification Per MIL-STD-461C
  • MIL Spec Technical Manual
  • MIL Provisioning Technical Documentation and Spares Lists
  • EOSS/MRC’S/Safety Assessment/Human Engineering, etc.
Specifications

Additional Information

Features

Fully Qualified For Military Marine Use

MARC-350A: NSN 4310-01-572-3756

Environmentally Friendly

No lubricants are used-water cools and seals the cylinder during compression. Fluids contain no hazardous materials-disposal causes no environmental concerns.

Low Noise
No thrust load is applied in the axial direction of the screw rotor. Radial load applied to the screw is balanced, allowing quiet rotation of the rotor and reduced airborne and structural noise.

Very Durable
There is high durability along the threads of the glovoid worm screw. Unique free floating design keeps efficiency high for prolonged periods. Typical 30,000 hour MTBF.

High Efficiency
Water injection allows nearly isothermal air compression and provides reliable, high-efficiency compression at low speeds.

Modular “HATCHABILITY”
The modular design allows shipboard installation of “retrofit” packages on all but a few ships without cutting or removing bulkheads, major disassembly of the compressor, or “hotwork” on the compressor frame. The modular design also allows major unit repair by rotable pool, reducing down-time, and allows 100% ship availability during repair.

“MIL” Hardware Availability

  • MIL-M-17060 and/or Sealed Insulation Motor
  • Optional Seawater Titanium Heat Exchanger or Tranter “Maxchanger”
  • Optional Modular Membrane Dehydrator System
  • Performance Monitoring and “Trending”
  • Optional ICAS Control Interface and Output
  • Radar TLI Integration for Separator

“MIL” Software Availability

  • Shock Qualification Per MIL-S-901D, Grade A
  • Vibration Qualification Per MIL-STD-167-1 (Ships)
  • EMI Qualification Per MIL-STD-461C
  • MIL Spec Technical Manual
  • MIL Provisioning Technical Documentation and Spares Lists
  • EOSS/MRC’S/Safety Assessment/Human Engineering, etc.
Cooling Water
Dimensions (Inch) 74"L x 61"W x 60"H
Flow Rate @ Max Pressure (SCFM) 300 SCFM
Gas Types Dry Air
Lubrication Type OIL-LESS
Maximum Pressure (PSIG) 125 psig
Maximum RPM 3600 RPM
Required Power (HP) 125 HP
Standard Weight (lbm) 5770 lbs
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