+ We stock a large inventory of Proportion Air industrial automation systems and parts.
+ We repair, service and calibrate most Proportion Air models of equipment.
+ We ship Proportion Air replacement parts worldwide, with expedited shipping for your urgent Proportion Air requirements


For immediate assistance click here for quick online help
or contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
rfitzgerald@yorkscientific.com
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Proportion Air Industrial Automation equipment needs.

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Popular Industrial Automation Products:

Winter 2022 & 2023 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at York MRO

Winter 2023 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at York MRO have been able to ramp up our service response times with expedited shipment schedules back to normal, providing replacement parts and services following normal response times. Our departments are now working on near-normal production levels and our delivery and service schedules back to regular operation levels. In addition to the Proportion Air PM-1-29-E parts and service support, we have been able to add new lines of product and service:

Expanded Service and Repair Support for New Product Lines: We offer full support for discontinued Quindar products, including obsoleted and phased-out Pulsafeeder parts and systems, as well as the all-new for 2023 Punos product line-up. Starting Q1 2023 York MRO is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Quindar such as the QDTR20 spares. Related to this we have added to our service line-up the MCT210DS2W manufactured by Pulsafeeder and we are pleased to be able to service most Pulsafeeder systems and parts. Due to increased demand we now feature SMD5ACG195 by Manufacturer Punos as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Mazak Brand H630 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Pwm-Controls such as PVD3DIN equipment made by Pwm-Controls have been added to our featured items. As a tip, you can find the entire Pwm-Controls products line-up in our inventory by simply searching for "Pwm-Controls" in the search box. Additionally we have now also available R5T285L68R38312HTST1563 made by Pyro as well as the popular R5051613 original spares produced by Electro-Craft

Servo Motors, Spindles, and Electric Motors Rewinding and Rebuilding. We have expanded capacity at our service centers to do complete overhauls of industrial electric motors and spindles. Refurbishment processes are held to stringent QA standards to adhere to or exceed manufacturer's specifications. Overhauls include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the 114431 by Quincy and PVD3DIN spares by Pwm-Controls are also now also our York Scientific's line-up of service offerings. This also includes the original TM540 Spares made by industrial controls and automation manufacturer Pulnix.