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service@psdpr.biz
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Brands

We are associated with the best brands in the industry.

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Our Features

PSD takes great pride in keeping your business running safely and efficiently.

Working closely with our customers, our highly trained engineers and technicians will review your requirements and offer a specific treatment tailored to meet your needs.

Trusted Company

60 years of experience support PSD's work.

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Personalized Service

High-level and professional customer service.

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Social Commitment

Recruiting talent through work-study programs, helping the community from within.

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Certified staff

Our certified service facilities are required to maintain strict capacity standards in the areas of repair, service, inventory, and physical layout of the facilities.

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Our Craft & Expertise

We Provide Best Services and expertise.

PSD is fully equipped and ready to provide expert testing, repair and renewal.

PUMP SYSTEMS OPTIMIZATION

PSD performs pump repairs with the same precision as our seal repairs. PSD Corp has the experienced pump repair technicians, tools and testing devices to ensure high quality pump repairs.

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MECHANICAL SEAL SERVICES

PSD is fully equipped and ready to provide expert testing, repair and renewal of all your mechanical seals.

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REPAIR FACILITIES & ON SITE SERVICES MAINTENANCE

Complete Pump & Systems Surveys, Pump Energy Assessments, Pump Predictive Maintenance.

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About Us

We are a company located in San Juan, Puerto Rico, with more than two decades of experience.

PSD CORP are specialists in consulting and fluid management, offering you a personalized, professional and reliable service. Working hand in hand with important brands such as AESSEAL, All-Flo, CSI Designs, Flexaseal, Flowtrend, Fusion Fluid, Grundfos, Seal Distributors, Summit Pumps, Unique Polymer Systems, among others.

Founded in 2001, by the Dávila family, PSD Corp. is a 100% locally owned company. It started as very specialized company working only with Mechanical Seals (a High Tech part on Centrifugal Pumps).

Since 2014, the Davila Brothers, has formally taking over the company, shifting the company to a complete Fluid Handling Equipment’s Company.

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"The difficult tasks we can do, the impossible tasks take us a bit longer."

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"Perfection is our goal, in the meantime we do our work with excellence."

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60 Years Experience

Expert Technicians

Satisfied Clients

Compleate Projects

Our Team

Meet Our Expert Team Members

Néstor M. Dávila Burgos

President

Héctor David Dávila Burgos

Vicepresident

Mónica Rodríguez

Human Resources

Alberto O. Valentín

Sales

Sugeiry Díaz

Accounting

Alexis J. Torres

Customer Service

Miguel García

Technical Crew

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Mechanical Seal Fundamentals Training Course

PSD, Corp is pleased to offer you & your fellow colleagues our Mechanical Seal Training Course “Fundamentals of Mechanical Seals” to be held at our facilities.

PSD is committed to the well education of their customers, should you have made your commitment with the excellence; PSD will train your most valuable investment – your people – so they can understand better the mechanics of mechanical seals and its related sealing devices, application selection, installation, troubleshooting, among others.

Upon completion of this course you will be able to understand:

The Pump operation.

The purpose of a Mechanical Seal.

Mechanical seals operation.

Identify the parts of a Mechanical Seal.

Describe Mechanical Seal classification and materials of construction.

Identify Mechanical Seal environmental controls.

Understand troubleshooting with some basic Mechanical Seal failures.

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Training Modules Overview

Module 1

Pump Training – Basic

Module 2

Introduction to Mechanical Seals

Module 3

How a Seal Works

Module 4

Selection of Materials

Module 5

Environmental Controls

Module 6

Seal Failure Analysis

Module 7

Bearing Protection

Some Important FAQ's

Common Frequently Asked Questions

A: A mechanical seal is a device used in rotating equipment such as pumps, mixers, or compressors, with the purpose of preventing leakage of the pumped fluid between the rotating shaft and the equipment housing. It acts as a barrier or "plug" that maintains the necessary vacuum or pressure within the system, allowing it to operate correctly without fluid loss.

A: Pump selection is primarily based on the operating point, which includes two essential parameters: the required flow rate, typically measured in gallons per minute (GPM), and the total discharge head or pressure (TDH or PSI). From there, other operating conditions are considered, such as the type of fluid, its temperature, viscosity, chemical and physical properties, as well as system details like pipe diameters, restriction points, and the user’s energy capacity. All of these factors directly influence the final selection of the most suitable equipment for the specific application.

A: A delay in the delivery of a product can be due to several factors. First, as distributors and not manufacturers, we depend directly on the lead times provided by our suppliers. These times can be affected by delays in the manufacturing chain, inventory issues, high demand, or special fabrication if the product is a unique or uncommon model. Additionally, many pieces of equipment in the local market are discontinued or obsolete, which can make it difficult to obtain replacement parts or may require custom manufacturing based on incomplete information. Another factor is logistics: being located on an island, shipping times may vary depending on whether the product arrives by air or sea. Lastly, the aftermath of COVID-19 continues to impact the global availability of personnel and supplies, contributing to potential delays.

A: Inventory availability may vary, so we recommend contacting us directly to verify real-time stock levels. While we do maintain stock of general-use products, such as pumps for potable water, wastewater, and sanitary applications, several factors affect our ability to keep a large and consistent inventory. Among these factors are the wide variety of models in the local market (a result of globalization and shifting demographics in rotating equipment) as well as economic and tax-related issues, such as the high inventory taxes in Puerto Rico. These conditions limit the ability of local companies to invest in large-scale inventory. As a result, even with significant efforts to improve availability, inventory is maintained at strategic and selective levels.

A: a. Yes, at PSD Corp we repair all types and brands of centrifugal pumps available on the market. We also have a specialized division for the service and repair of mechanical seals. However, our approach goes beyond one-time repairs—we also evaluate and optimize pumping systems to ensure maximum efficiency and long-term value for our clients. Every case is unique, so it must be reviewed and discussed before proceeding with an appropriate solution.

A: Yes, at PSD we offer maintenance services tailored to the specific needs of each client. We have active contracts with major clients and provide technical support with a high sense of urgency, total honesty, and a focus on long-term solutions. It's important to note that these services must be arranged in advance, either through ongoing maintenance contracts or scheduled one-time interventions.

A: PSD is a multidisciplinary company dedicated to providing comprehensive fluid handling solutions across all stages. We specialize in the sales, repair, consulting, and technical service of rotating equipment such as pumps, mechanical seals, support systems, mixers, gearboxes, heat exchangers, sanitary valves, and other related accessories. We represent multiple product lines and well-known brands, allowing us to adapt to each client’s specific needs and deliver efficient, high-value technical solutions.

Emergency Service

24 Hours 7 Days a Week

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PSD CORP

Are specialists in consulting and fluid management, offering you a personalized, professional and reliable service.

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Address

212 Manuel Camuñas, Ste. 102, San Juan, PR 00918

Email

service@psdpr.biz

Phone

787.764.1020 // 8:00am – 5:00pm.

Mobile

787.645.5263 // 24 Hrs.

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We'd love to keep you updated on PSD CORP. If you have any questions or would like to learn more, please don't hesitate to contact us.
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