WP Series Medium Duty AC/DC Coils w/ Demag

WP Series Medium Duty AC/DC Coils w/ Demag

Overview

The WP Series Coils are offered in a wide variety of options and sizes: AC, AC/DC, AC/Variable DC and AC/Variable and Reversing DC. Coils, with or without options, are offered in 4 different ID sizes: 8" (203mm), 10" (254mm), 12" (305mm), and 14" (356mm). WP Series Coils offer over 7000 Amp Turns of Half Wave DC Output and 4000 Amp Turns in AC. WP-Series Magnetic Particle Inspection Coils are set apart from other coils due to their Demag Option, which allows for Reversing and Decaying DC Magnetization. Further, adding the Variable DC Output Option allows operators to control the amount of field so parts do not become saturated. Note that they are not recommended for Drill Pipe - see WS and WDV type coils.

Features

  • 4 ID sizes: 8" (203mm), 10" (254mm), 12" (305mm), and 14" (356mm)
    • Each size is available for each control option
  • DC Output of over 7,000 ampere turns for surface and subsurface cracks
  • AC Output of 4,000 ampere turns (30% higher than other AC Coils) for surface cracks
  • Demag Option - manual reversing / decaying DC
  • Fixed or variable DC
  • Optional foot switch available - coil can be instantaneously activated by either the energize button or foot switch

Models

Basic

Models: WP-8, WP-10, and WP-12

Features:

Energize Button

AC/DC

Models: WP-8D, WP-10D, and WP-12D

Features:

Energize Button

AC/DC Selection Switch

AC/Variable DC

Models: WP-8DV, WP-10DV, and WP-12DV

Features:

Energize Button

AC/DC Selection Switch

Infinitely Variable

AC/Variable and Reversing DC

Models: WP-8DVR, WP-10DVR, and WP-12DVR

Features:

Energize Button

AC/DC Selection Switch

Infinitely Variable

Reversible Polarity (Positive / Negative)

Technical Specifications

WP Series Specifications

Model Control Size 115V/60Hz 230V/50HZ Output Weight
WP-8 AC only 8” (201 mm) 13 Amps 6.5 Amps 4250 AC 15 pounds (6.8kg)
WP-8D AC and DC 8” (201 mm) 13 Amps 6.5 Amps

4150 AC

6000 DC
WP-8DV AC with Variable DC 8” (201 mm) 13 Amps 6.5 Amps

4150 AC

0 to 6000 DC
WP-8DVR AC with Variable and Reversing DC 8” (201 mm) 13 Amps 6.5 Amps

4150 AC

+/- 0 to 6000 DC
WP-10 AC only 10” (254 mm) 15 Amps 8 Amps 4150 AC 17 pounds (7.7kg)
WP-10D AC and DC 10” (254 mm) 15 Amps 8 Amps

4150 AC

6000 DC
WP-10DV AC with Variable DC 10” (254 mm) 15 Amps 8 Amps

4150 AC

6000 DC
WP-10DVR AC with Variable and Reversing DC 10” (254 mm) 15 Amps 8 Amps

4150 AC

+/- 0 to 6000 DC
WP-12 AC only 12” (305 mm) 16 Amps 9 Amps 4050 AC 19 pounds (8.6kg)
WP-12D AC and DC 12” (305 mm) 16 Amps 9 Amps

4050 AC

6000 DC
WP-12DV AC with Variable DC 12” (305 mm) 16 Amps 9 Amps

4050 AC

0 to 6000 DC
WP-12DVR AC with Variable and Reversing DC 12” (305 mm) 16 Amps 9 Amps

4050 AC

+/- 0 to 6000 DC
WP-14 AC only 14” (355 mm) 18 Amps 10 Amps 3875 AC 23 pounds (10.5kg)
WP-14D AC and DC 14” (355 mm) 18 Amps 10 Amps

3875 AC

6000 DC
WP-14DV AC with Variable DC 14” (355 mm) 18 Amps 10 Amps

4050 AC

0 to 6000 DC
WP-14DVR AC with Variable and Reversing DC 14” (355 mm) 18 Amps 10 Amps

3875 AC

+/- 0 to 6000 DC

 

All Coils are 3 ⅝” (22mm) Wide

Product Literature

Description Part # Saved Price Select Option Add to

AC Only
Western Instruments WP-8 Basic AC only Medium Duty Coils - 4,000 Amp Turns AC MT-WI-WP-8
$1,650.00
Western Instruments WP-10 Basic AC only Medium Duty Coils - 4,000 Amp Turns AC MT-WI-WP-10
$2,050.00
Western Instruments WP-12 Basic AC only Medium Type Coils - 4,000 Amp Turns AC MT-WI-WP-12
$3,250.00
Western Instruments WP-14 Basic AC only Medium Duty Coils - 4,000 Amp Turns AC MT-WI-WP-14
$4,475.00

AC/DC
Western Instruments WP-8D AC/DC Medium Duty Coils - 4,000 Amp Turns AC / 6,000 Amp Turn DC MT-WI-WP-8D
$2,350.00
Western Instruments WP-10D AC/DC Medium Duty Coils - 4,000 Amp Turns AC / 6,000 Amp Turn DC MT-WI-WP-10D
$2,550.00
Western Instruments WP-12D AC/DC Medium Duty Coils - 4,000 Amp Turns AC / 6,000 Amp Turn DC MT-WI-WP-12D
$3,675.00
Western Instruments WP-14D AC/DC Medium Duty Coils - 4,000 Amp Turns AC / 6,000 Amp Turn DC MT-WI-WP-14D
$4,875.00

AC/Variable DC
Western Instruments WP-8DV AC/Variable DC Medium Duty Coils - 4,000 Amp Turns AC / 0 - 6,000 Amp Turns DC MT-WI-WP-8DV
$2,950.00
Western Instruments WP-10DV AC/Variable DC Medium Duty Coils - 4,000 Amp Turns AC / 0 - 6,000 Amp Turns DC MT-WI-WP-10DV
$3,150.00
Western Instruments WP-12DV AC/Variable DC Medium Duty Coils - 4,000 Amp Turns AC / 0 - 6,000 Amp Turns DC MT-WI-WP-12DV
$3,975.00
Western Instruments WP-14DV AC/Variable DC Medium Duty Coils - 4,000 Amp Turns AC / 0 - 6,000 Amp Turns DC MT-WI-WP-14DV
$5,175.00

AC/Variable and Reversing DC
Western Instruments WP-8DVR AC/Variable Reversing DC Demag Medium Duty Coils - 4,000 Amp Turns AC / 0 - 6,000 Amp Turns DC + MT-WI-WP-8DVR
$3,150.00
Western Instruments WP-10DVR AC/Variable Reversing DC Demag Medium Duty Coils - 4,000 Amp Turns AC / 0 - 6,000 Amp Turns DC + MT-WI-WP-10DVR
$3,350.00
Western Instruments WP-12DVR AC/Variable Reversing DC Demag Medium Duty Coils - 4,000 Amp Turns AC / 0 - 6,000 Amp Turns DC + MT-WI-WP-12DVR
$4,375.00
Western Instruments WP-14DVR AC/Variable Reversing DC Demag Medium Duty Coils - 4,000 Amp Turns AC / 0 - 6,000 Amp Turns DC + MT-WI-WP-14DVR
$5,575.00

Accessories
Western Instruments Foot Switch - Standard (Available for WA-Series as well) MT-WI-FS
$250.00
Western Instruments Removable Foot Switch (Available for WP-Series as well) MT-WI-RFS
$350.00
Western Instruments Water Resistant Foot Switch MT-WI-WRFS
$550.00