PRS/PRM SERIES

Product catalog summary

Overview: The PRS/PRM series pumps are compact, silent, and highly reliable, making them ideal for machines with limited space. They are available in brass or stainless steel, with or without a bypass valve, and offer various seal types (NBR, EPDM, FKM) and motor connections. The pumps support flow rates from 50 to 270 l/h and pressures up to 18 bar. They can be paired with standard IEC 63 and 71 motors or motors with a special 48 YZ connection.

Applications: These pumps are suitable for use in coffee machines, water carbonators, chemical mixtures, reverse osmosis systems, water filtration, micro-filtration, and vapor generators.

Performance Characteristics: The characteristic curve for the PRS/PRM series shows flow rates at 1450 rpm, with models ranging from PRS/PRM 05 to PRS/PRM 27. The flow rates vary with pressure, with detailed performance data provided for 0, 5, 9, and 14 bar (or 0, 75, 130, and 200 psi) at both 1400 rpm and 1750 rpm.

Technical Specifications: The pumps are designed to operate with water at 20°C (68°F) and are tested without a bypass valve. The document includes detailed dimensions and connection specifications for installation.

Catalog excerpts

>PUMPS PRS/PRM SERIES COMPACT, SILENT AND HIGHLY RELIABLE PUMPS. Due to their small footprint they are perfect for fitting into machines with limited space. Available in brass or stainless steel, with or without bypass valve, with various types of seals (NBR, EPDM or FKM) and connections to the motor. Flow rates from 50 to 270 l/h, with pressures up to 18 bar. Can be combined with standard IEC 63 and 71 motors or motors with special 48 YZ connection.

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APPLICAZIONI >Coffee machines >Water carbonators Water >Chemical mixtures Chemical >Reverse osmosis >Water filtration and micro Water micro-filtratio >Vapor generators

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CHARACTERISTIC CURVE PRS/PRM SERIESFLOW at 1450 rpm GPH l/h

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PUMP CODE serie PRS/PRM Indicative flow rates referring to : pump without bypass, motor with constant speed at 1400 rpm, water at 20°C (68°F) Indicative flow rates referring to : pump without bypass, motor with constant speed at 1750 rpm, water at 20°C (68°F)

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