Techcon 7090-0250 TS7000 8-Pitch 440C Stainless Feed Screw

Description

TS7000 feed screw 7090-0250 is an 8-pitch 440C stainless steel service part for Techcon TS7000 rotary valve assemblies. It supports controlled material movement inside the rotary valve platform when the existing screw is worn, damaged, or due for replacement.

TS7000 feed screw Benefits

• 8-pitch geometry supports controlled dispensing in TS7000 rotary valve applications.
• 440C stainless steel construction suits a precision wear component in a metering path.
• Factory part number helps maintenance and purchasing teams order the correct screw for the valve family.
• Replacement-part format supports valve service without replacing the complete rotary valve.
• Useful for stocking around dispensing cells that run adhesives, sealants, greases, or filled materials.

The TS7000 platform uses a rotary displacement action, so the screw condition matters to repeatable output. Keep a spare TS7000 feed screw available when production relies on a dedicated valve for small dots, beads, or repeat dispense cycles.

Where TS7000 feed screw Fits

• Techcon TS7000 rotary valve repair and rebuild work.
• Automated dispensing systems applying dots or short beads.
• Electronics, medical device, and industrial assembly lines using controlled fluid dispensing.
• Maintenance kits for valves exposed to filled or abrasive materials.
• Process checks where output drift points to wear in the material path.

Inspection and Use

Verify the exact valve model, screw pitch, and part number before installation. Remove cured material from the service area, keep the screw and chamber parts clean, and avoid mixing old and new components without checking the full material path. If the valve has handled filled compounds, inspect the chamber at the same time.

After replacement, run a controlled dispense test and compare dot size or bead weight to the approved setup. Adjust the process only after confirming the mechanical parts are seated correctly.

Technical Details and Documentation

Source listings identify 7090-0250 as a feed screw for the TS7000 platform with 8-pitch 440C stainless construction. Techcon TS7000 literature describes available feed screw choices and the field-replaceable cartridge assembly design. Review current information from Techcon before approving production maintenance changes.

Ordering Help

For related rotary valve parts, cartridges, mixers, and dispensing accessories, browse Chemical Concepts dispensers, mixers, and nozzles. For help confirming this feed screw for your equipment, call (800) 220-1966 or email [email protected].