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Lined mag drive ASME/ANSI pumps RMA, RMA-B

Lined mag drive ASME/ANSI pumps RMA, RMA-B

Lined mag drive ASME/ANSI pumps RMA, RMA-B

Product catalog summary
Overview: The document provides detailed information about Richter's lined magnetic drive pumps, specifically the RMA and RMA-B series, designed for handling corrosive, solids-laden, and high-purity fluids. These pumps are engineered in Germany and built in the USA, offering performance up to 1320 GPM and 500 ft. TDH, with temperatures reaching 300°F (150°C).
Specifications: The pumps feature a pure PFA/PTFE lining, ensuring high chemical and permeation resistance, and are FDA approved. They are equipped with SAFEGLIDE® PLUS technology for dry-run protection and superior solids handling capabilities. The design includes a non-metallic double containment shell system and high-performance permanent magnet technology.
Performance and Design: The RMA and RMA-B pumps are available in various sizes, supporting both close-coupled and frame-mounted designs. They are designed for balanced operation under critical load conditions, minimizing thrust loads and ensuring smooth operation. The pumps are virtually maintenance-free, with a double “back pull-out” design for easy maintenance.
Applications: These pumps are suitable for demanding chemical processing applications, including fine/specialty chemicals, chlor-alkali, and base chemical transfers. They are capable of handling fluids with solids, with a solids restriction ring to prevent particle entry into critical areas.
Materials and Construction: The pumps use high-quality materials such as ductile iron ASTM A395 for casing and pure SSiC for bearings. The impeller and magnet assembly are robust, ensuring dimensional stability even at high temperatures.
Additional Features: The document highlights the pumps' high efficiency, universal corrosion resistance, and ease of maintenance. The pumps are dimensionally interchangeable with ASME B73.3 pumps, allowing for system upgrades without extensive changes.
Conclusion: Richter's RMA and RMA-B pumps offer a reliable solution for handling critical fluids safely and efficiently, with a focus on safety, environmental protection, and cost-effectiveness.
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Catalog excerpts

Lined mag drive ASME/ANSI pumps RMA, RMA-B-1

LINED MAG-DRIVE ASME B73.3 PUMPS Corrosive, solids laden and high-purity fluids Performance to 1320 GPM and 500 ft. TDH Dry-Run Protection Superior Solids Handling Temperatures to 300°F (150°C) Balanced Operation Under Critical Load Conditions Quality, FDA Approved Pure PFA/PTFE Lining BUILT & SERVICED

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Lined mag drive ASME/ANSI pumps RMA, RMA-B-2

• High chemical and permeation resistance • Temperatures to 300°F (150°C) • Full FDA conformity • Vacuum-proof anchored SAFEGLIDE® PLUS technology protects against dry-run • Utilizing proprietary surface impregnation, SAFEGLIDE® PLUS silicon carbide (SSiC) sleeve bearings are extremely wear and chemical resistant Axially thrust-optimized rotating unit – runs smoothly under critical load conditions • Well-balanced rotating unit supported both in the containment shell and in the suction-side SSiC spider • Designed for no shaft deflection, for less stress on components • Wide space between SSiC...

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Lined mag drive ASME/ANSI pumps RMA, RMA-B-3

CHLORINATED SOLVENTS vessel loading + unloading BASE CHEMICALS ROAD + RAIL TRANSPORTATION PHOSPHORIC ACID ANOLYTE pulp bleaching UHP water metal recycling HYDROFLUORIC ACID NITRIC ACID CONCENTRATION + PURIFICATION PROCESSES MINING CATHOLYTE MONOCHLOROACETIC FINE + SPECIALTY ch e m i cal w as te w ate r CHEMICALS hydrobromic acid acetic ACID PRODUCTION AND RECOVERY acid oleum Complex processes, together with growing demands on plant flexibility and safety, require the use of highly advanced and universally resistant plant components. CHLOR-ALKALI ELECTROLYSIS CAUSTIC SODA brine ACTIVE PHARMACEUTICAL...

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Lined mag drive ASME/ANSI pumps RMA, RMA-B-4

Performance Richter magnetic drive pumps RMA and RMA-B are available for a performance range of up to 1320 US gpm (300 m3/h) and up to 500 ft (155 m) LC at 60 Hz speeds, 1100 US gpm (250 m3/h) and up to 360 ft (110 m) LC at 50 Hz speeds. Flow rates and delivery heads outside this performance range can be covered by the Richter magnetic drive pump series MNK/MNKA up to 2650 US gpm(600 mi/h). With its design, the go od hydraul ics,the containment shell free of eddy currents and the overall monetary value, the RMA/RMA-B series is one of the most economic pumps of its kind. The 9 well graduated pump...

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Lined mag drive ASME/ANSI pumps RMA, RMA-B-5

Richter RMA, RMA-B Pumps DIMENSIONALLY INTERCHANGEABLE WITH ASME B73.3 PUMPS Dry-Run Protection Superior Solids Handling Temperatures to 300°F (150°C) Quality, FDA Approved Pure PFA/PTFE Lining Save money and maintain reliability WITHOUT CHANGING YOUR ENTIRE SYSTEM Richter Pumps and Valves Inc. A Unit of IDEX Corporation 406 State Street Cedar Falls, IA 50613 USA Phone (319) 268-8038 | Fax (803) 216-7702 Headquarters: Richter Chemie-Technik GmbH Otto-Schott-Str. 2, D-47906 Kempen, Germany Tel. +49(0)2152/146-0 | Fax +49(0)2152/146-190 Publication No. 683us 04.16 © Richter Chemie-Technik GmbH....

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.