Pitco Coils & Power Supplies

Pitco Coils & Power Supplies

Pitco Coils & Power Supplies

pitco-coils

SEA Coils: Special End Area

  • Designed to magnetize OCTG (Oil Country Tubular Goods) End Area to proper level to meet API Inspection Criteria.
  • All coils are level wound for proper distribution of magnetic field.
  • SEA Coils have 1350 Turns of heavy formvar insulated aluminum magnet wire.
  • Coils are wound on aluminum frome with epoxy coating for long life and safe operation.
  • Coils are designed to work in conjunction with Pitco Magnetizing and Demagnetizing Power Supplies.
  • Coils are designed to operate 24/7 in an oilfield environment.
  • Magnetizing / Demagnetizing Coils Standard Sizes: 8.5", 10", 12", 14", 16"
  • Custom Coils: 4.5" to 36"


DE-Mag Coils:

  • Similar to SEA Coils with less power (1,000 vs. 1,350 turns) and lower weight, they are recommended for demagnetizing OCTG.
  • Coils are designed to work in conjuction with Pitco Magnetizing and Demagnetizing Power Supplies.


Dual De-Mag Mag De-Mag Single Mag Power Supply
dual-de-mag mag-de-mag single-mag-power-supply

Pitco Dual Demag is designed to demagnetize OCTG's with a Longitudinal Mag Field to at or below API Specifications.

The demag unit consists of two individually adjustable DC power supplies. The power supplies are filtered to provide smooth DC output to a demagnetizing coil. A firing circuit provides switching between the two power supplies. Switching is accomplished by a sensor or timer to switch from power supply (1) to power supply (2) at or near the middle of the joint. This provides the current level charge to complete the demagnetization. When the joint clears the sensor, the system switches back to power supply (1) to start the demagnetization process on the next joint. The system works betst with a stable longitudinal field in the part to be demagnetized.

Pitco Mag / Demag System is designed to magnetize OCTG material to the proper level, then demagnetize the same material in one operation.

Mag / Demag system has (2) two adjustable DC power supplies, one for magnetizing and one for demagnetizing. Current levels are set on each output for proper operation. The system will reduce the field to at or below API Specs. Demag has a push button control to fire the mag circuit and a button to fire the demag circuit.

Pitco MAG II is a Rectified DC Power Supply used to provide DC power to a magnetizing coil. The power is full wave rectified with filtering to provide smooth DC power for penetration to the internal surface of the material being inspected. When used with Pitco coils the unit is capable of (440) free air Gauss at the center of the coil.

Output current (0-10) Amps is adjustable by a variable transformer, output is either constant on or is controllable by a momentary firing button. The unit has a polarity switch for changing polarity of the coil. Output current readings are displayed on a digital meter. Included with the Pitco Mag II is a (15') AC Power cable and a (15') coil cable. All components and cables are grounded to the chassis for safety.

Description Part # Saved Price Add to
Dual Demag Power Supply Complete (EMI) Hi/Lo MT-PS-50141SC $3,510.00
Mag / Demag Power Supply Complete MT-PS-E50232 $3,780.00
Single Mag Power Supply Complete MT-PS-50231 $2,970.00
8.5" SEA Coil, 1350 turns, 12 ga Aluminum MT-PS-E19102 $2,520.00
10" SEA Coil, 1350 turns, 12 ga Aluminum MT-PS-E19101 $2,755.00
14" SEA Coil Complete MT-PS-E72015 $3,295.00
16" SEA Coil, 1350 turns, 12 ga Aluminum MT-PS-E72023 $3,835.00
8.5" Demag Coil, 1000 turns, 12 ga Aluminum MT-PS-E50966 $1,700.00
10" Demag Coil, 1000 turns, 12 ga Aluminum MT-PS-E71008 $2,455.00
16" Demag Coil, 1000 turns, 12 ga Aluminum MT-PS-E19103 $2,550.00