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Delrin® vs. Sustakon®
Delrin® and Sustakon® are both semi-crystalline thermoplastics that are used in many industries today. In the reciprocating plunger pump world, these thermoplastics are used in the disc or valve seat of the plate valve, spherical…
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Selecting the Right Pump Valve for Reciprocating Pumps
When selecting a reciprocating pump valve, it’s important to understand many critical details about the pumping application, including the pressure rating and temperature, viscosity, and composition of the fluid being pumped. Is the fluid corrosive?…
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More Trademarked Products!
We are at it again! Triangle Pump Components Inc. (TPCI) has trademarked more products to distinguish us from the rest of the pack. With so many products on the market today, trademarked names can help…
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Vibration and Cavitation as Related to Reciprocating Pump Valves
In a perfect reciprocating pump system, suction and discharge valves should gently open and close as the plunger reaches its full stroke extension into the fluid end or full point of retreat back toward the…
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Update on Our Trademarked Products
UPDATE: Triangle Pump Components Inc. (TPCI) is proud to announce that the CavPack® Valve Set, Resista® AR Valve, and the DynaRod® Extension Rods have been granted “Registered” trademark status! Below is a review of the…
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Do Spherical Valves Trump All?
Spherical valves are just one of the many valves working in high-pressure applications today in reciprocating pumps. It is a common belief that a valve is a valve and that they are equal regardless of…
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The Efficiency of Reciprocating Pumps
Reciprocating pumps are useful in various applications. These specialized pumps have countless uses, but their main use is to pump liquids. Below we dive into how reciprocating pumps work, the industries that are best suited…
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Reciprocating Plunger Pump
Industrial applications that require high-pressure system components often rely on plunger pumps for successful operation. These pumps see frequent use in process technology and cleaning applications. A plunger pump can convey any liquid media—water, oils,…
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Introducing our WG Sphera Series!
In our industry there has been a shift from the somewhat standard pumping system requirements of the 60’s and 70’s to specifications that are more demanding and application specific. Today’s pumping system professionals are forced…
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We Are Celebrating Our 100th Year!
This year TPCI celebrates 100 years providing quality products, reliable support, & expert solutions. Since 1919, Triangle Pump Components Inc. (TPCI) has been manufacturing efficient, long-lasting, and dependable pump products. To better understand why TPCI…