Since we are staffed and equipped to do the entire application engineering and manufacturing job in-house, we are able to maintain the tightest possible scheduling, quality and cost controls.

RPP regularly and fabricates a wide variety of TechniFLEX seals for automotive, irrigation systems, medical instrumentation, process control, transportation and many other industrial applications. We handle orders ranging from prototype quantities to millions of pieces... all with the same care and personalized attention to detail.

In addition to a broad line of standardized products, we are widely recognized for our ability to assist our customers to design, and then to and fabricate seals that push the state of the art – seals that are extra-large (up to 48"), extra-small (less than 1" dia), highly resistant to harsh chemicals and difficult ambient conditions, using a wide range of elastomers and fabrics.

The next time you need a diaphragm seal, call RPP. You will find us responsive, friendly and knowledgeable.

RPP Manufacturing

RPP's modern manufacturing plant is laid out and equipped for smooth work flow and optimum utilization of manpower, employing lean manufacturing and cellular production techniques. RPP Corp offers scheduling flexibility, rapid response and competitive pricing.

A large inventory of the latest production equipment enables us to handle both large and small orders efficiently and cost-effectively.

Rigid QA guidelines and careful specification and documentation of processes and procedures have resulted in IS0 9001 certification by Scott Quality Systems Registrars (certified since June-94). RPP is currently certified to ISO 9001: 2000 through NTS (see our ISO page).

With an experienced staff of application engineers, materials experts, production engineers and QA specialists, RPP is accustomed to analyzing and solving difficult problems while, at the same time, achieving maximum savings for its customers by avoiding over-design, minimizing raw materials costs and matching the product closely to the individual requirements of the applications.

RPP Corporation is conviently located just off Route I-93 in Lawrence, Massachusetts, less than 30 miles from both Boston's Logan International Airport and the Manchester, NH airport. View maps and directions.