Varex Imaging X-Ray Components and Imaging Solutions

Global supply of Varex Imaging Corporation CT replacement tubes, PaxScan flat panel detectors, and Claymount high-voltage interconnects for medical and industrial applications.

Replacement CT X-Ray Tubes MCS Series

Varex Imaging MCS and GS series X-ray tubes feature heavy-duty rotating anodes with heat capacities up to 7.5 MHU, providing reliable performance for CT scanners. They offer full OEM-equivalent compatibility for Canon Aquilion and GE systems. Assemblies mount directly into B-580H housings.

Capacity 7.5 MHU
Canon/GE replacement
Voltage up to 150 kV
Housing Varex B-580H

Diagnostic and Fluoroscopy X-Ray Tubes

Varex G-1582, G-1592, and G-292 series X-ray tubes are engineered for cardiovascular suites and surgical C-arms. High-speed target rotation and durable bearings support intense pulsed fluoroscopy. Pre-assembled configurations are offered in standard B-100 and B-130 housings.

Series G-1582/G-292
B-100/B-130 housings
Cardiovascular C-arms
Pulsed fluoroscopy

PaxScan Digital Flat Panel Detectors

Varex PaxScan 4343 and 4336 flat panel detectors convert X-rays into high-resolution digital images using amorphous silicon sensor arrays. Direct-deposited CsI scintillators achieve high detective quantum efficiency. The Gigabit Ethernet interface ensures rapid image transfer.

a-Si / CsI sensor
Formats 43×43 & 43×36 cm
GigE interface
High DQE efficiency

XRpad2 High-Resolution Wireless Cassette Detectors

XRpad2 4336 and 4343 cassette-sized detectors feature an ultra-fine 100 µm pixel pitch and up to 5 lp/mm resolution. Conforming to ISO 4090 dimensions, their lightweight magnesium build facilitates DR retrofit. On-board memory securely buffers exposures during wireless disconnects.

Pixel pitch 100 µm
Resolution 5 lp/mm
ISO 4090 cassette size
Wi-Fi & on-board memory

Claymount High Voltage Cables and Interconnects

Claymount high voltage cable assemblies are rated up to 160 kV and 225 kV for generator-to-tube connections in CT systems. Factory-terminated Federal Standard, Euro, and Pancake terminations eliminate partial discharge. Flexible insulation withstands continuous motion inside gantries.

Rated up to 225 kV
Federal Standard & Euro
Pancake receptacles
Discharge-proof build

AEC Exposure Sensors and Ionization Chambers

Varex SolidState MC semiconductor sensors and multi-field ionization chambers provide sub-millisecond radiation dose monitoring for X-ray generators. Rapid response under 1 ms minimizes exposure and eliminates retakes. Wafer technology ensures uniform field sensitivity across all OEM installations.

SolidState MC series
Response < 1 ms
Ionization chambers
Broad OEM compatibility

HE Series Liquid-to-Air Heat Exchangers

Varex HE-50, HE-100, HE-200, and HE-220 cooling units circulate dielectric oil to dissipate high thermal loads from CT and angiography X-ray tube housings. Built-in flow sensors and thermal cutouts safeguard expensive tube inserts against heat damage. Rugged pumps maintain steady line pressure.

HE-50 / HE-200 series
CT tube heat dissipation
Closed oil circuit
Flow & thermal sensors

Engineering Support, Component Replacement & Maintenance

Field service engineers execute on-site housing seating inspection, tube replacement, detector calibration, and high-voltage interconnect adjustments. Comprehensive maintenance contracts ensure maximal equipment availability. Replacement components are delivered under direct commercial agreements.

On-site diagnostic checks
Tube & detector mounting
Turnkey maintenance
Direct commercial supply

Varex Imaging Advanced X-Ray Tubes and Digital Detectors Portfolio

Varex Imaging Corporation manufactures premier medical and industrial imaging components. The MCS and GS series CT replacement tubes deliver heavy-duty performance with anode heat capacities reaching 7.5 MHU, ensuring seamless compatibility with leading OEM platforms.

The PaxScan and XRpad2 digital flat panel detector families incorporate high-efficiency amorphous silicon arrays and direct-deposition CsI scintillators, achieving exceptional detective quantum efficiency and ultra-fine 100 µm resolution.

Industrial and Clinical OEM System Integration Solutions

Varex Imaging technologies power clinical CT suites, interventional angiography labs, border cargo security portals, and precision non-destructive testing systems worldwide.

SpareX coordinates international component procurement, technical integration consultation, and global logistics for healthcare facilities and imaging equipment manufacturers.

Varex Imaging and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Varex Imaging and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.