[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_209":210},"routes/catalog",{"_9":10,"_10":11,"_12":13,"_14":15},"kind","product",{"_96":125,"_36":37,"_38":39,"_88":126,"_41":60,"_102":127,"_128":129,"_130":131,"_132":27,"_133":44,"_20":-5,"_134":135,"_136":137,"_138":139,"_140":-5,"_141":142,"_143":39,"_144":145,"_146":147,"_148":149,"_150":151,"_152":-5,"_153":154,"_155":156,"_157":158,"_159":27,"_160":161,"_162":103,"_163":60,"_164":165,"_166":167,"_49":168},"hierarchy",{"_80":81,"_82":83,"_84":85,"_86":87},"seo",{"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29},"status",200,"title","ET6MJK | ET | PumpCatalog","description","ET6MJK, 3500 RPM. In stock — Genuine OEM from an authorized PumpCatalog distributor.","canonicalUrl","https://pumpcatalog.com/burks/et-series/et6mjk","ogImage","https://media.pumpcatalog.com/pump-catalog/products/12833-burks-pumps-et-centrifugal-turbine-pump-base-mounted-crane/hero.webp","noindex",false,"jsonLd",[30,31],{"_32":33,"_34":61,"_62":63},{"_32":33,"_34":35,"_36":37,"_38":39,"_40":39,"_41":42,"_43":25,"_20":44,"_45":23,"_46":47},"@context","https://schema.org","@type","Product","name","ET6MJK","sku","ET6MJ-K","mpn","brand",{"_34":59,"_36":60},"image","Burks ET6MJK ET Series Base Mounted Turbine Pump. Bronze Fitted Construction, Kalrez Jacketed Seal Mechanical Seal, 1\" NPT Suction, 1\" NPT Discharge, 60 Hz, 3450 RPM Motor. A Crane Pumps & Systems Brand.","url","offers",{"_34":48,"_45":23,"_49":50,"_51":52,"_53":54,"_55":56},"Offer","price","5367.75","priceCurrency","USD","availability","https://schema.org/InStock","seller",{"_34":57,"_36":58},"Organization","PumpCatalog","Brand","Burks","BreadcrumbList","itemListElement",[64,65,66,67],{"_34":68,"_69":77,"_36":78,"_71":79},{"_34":68,"_69":75,"_36":60,"_71":76},{"_34":68,"_69":72,"_36":73,"_71":74},{"_34":68,"_69":70,"_36":37,"_71":23},"ListItem","position",4,"item",3,"ET","https://pumpcatalog.com/burks/et-series",2,"https://pumpcatalog.com/burks",1,"Home","https://pumpcatalog.com/","category",{"_96":117,"_36":73,"_88":118,"_99":119,"_20":120,"_102":121,"_104":73,"_105":-5,"_106":122,"_108":97,"_109":123,"_111":124,"_113":77,"_115":-5,"_116":-5},"ancestors",[95],"children",[],"tree",{"_88":89,"_36":90,"_91":92,"_93":94},"slug","manufacturer","Manufacturers","hub_path","/all/manufacturers","purpose","classification",{"_96":97,"_36":60,"_88":98,"_99":100,"_20":101,"_102":103,"_104":60,"_105":-5,"_106":107,"_108":-5,"_109":110,"_111":112,"_113":114,"_115":-5,"_116":-5},"id","32ab536e-df34-45ca-b3a0-3169445f90fe","burks","url_path","/burks","

Versatile Solutions For Your Pumping Application

Burks Pumps offers a wide variety of pump designs and configurations that are suitable for almost any plant service OEM pumping application, including End Suction, Self-Priming Centrifugal Pumps and Regenerative Turbine Pumps. Burks Regenerative Turbine design offers a unique pump engineered for high pressure, low flow applications. Other superior products include In-Line Centrifugal Pumps and Condensate Return Systems.

Each Burks pump is quality built for long life and factory tested for assured performance. PumpCatalog.com can help you find the pump that exactly meets your needs. If a standard pump is not available to satisfy your requirements, we can design one specifically for your application. Either way we can save you money using existing components from our pump line.

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Burks Series ET turbine pumps are available for capacities up to 8 GPM (0.50 l.p.s.) - pressures up to 150 p.s.i. (1034 kPa) and temperatures up to 225°F (107°C), with standard mechanical shaft seal. Special shaft seals are available for higher temperatures and fluids other than water.

These compact turbine pumps are designed for pumping clear water and many other non-abrasive, lower viscosity liquids. They are especially engineered for boiler feed on steam process applications and will serve up to a 38 HP boiler at a 3 to 1 safety factor. Available in bronze fitted as standard. All bronze or stainless steel construction also available. These pumps are recommended for many application requiring higher pressures and lower capacities.

Burks ET Series Regenerative Turbine Pumps

High-Pressure Performance for Boiler Feed and Process Applications

The Burks ET Series regenerative turbine pumps are engineered for applications requiring high pressure at relatively low flow rates. Designed specifically for boiler feed systems, condensate return, pressure boosting, heat transfer operations, and industrial process applications, the ET Series provides exceptional pressure generation in a compact, base-mounted pump design.

Using regenerative turbine technology, the ET Series can develop significantly higher heads than comparably sized centrifugal pumps, making it an ideal solution for systems where pressure performance is more critical than flow volume. Built for continuous-duty operation, these pumps deliver reliable service in demanding commercial and industrial environments.

Key Features

Regenerative turbine pump design for high-pressure applications
Heavy-duty base-mounted construction
Exclusive Life-Lok® external impeller adjustment system
High-efficiency turbine impeller design
Mechanical shaft seal for dependable leak protection
Available in bronze-fitted, all-bronze, and stainless steel construction
Factory tested for performance and reliability
Designed for clean water and non-abrasive, low-viscosity liquids
Easy maintenance and serviceability
Continuous-duty operation for industrial applications

Performance and Connection Sizes

The ET Series is designed for applications requiring substantial discharge pressure while maintaining relatively low flow rates.

Performance Highlights

Capacities up to 8 GPM
Pressures up to 150 PSI
Heads up to 350 feet
Horsepower ranges from 1/2 HP to 3 HP
Available in 1725 RPM and 3450 RPM configurations
Maximum liquid temperatures up to 225°F with standard seals
Casing working pressures up to 250 PSI
Designed for continuous-duty operation
Available for both 50 Hz and 60 Hz applications

The ET Series is specifically engineered to provide reliable performance in systems where high head pressure is required but flow demands remain relatively modest.

Exclusive Life-Lok® Adjustment System

A distinguishing feature of the Burks ET Series is the exclusive Life-Lok® external impeller adjustment system.

Benefits of Life-Lok® Technology

Restores pump performance without disassembly
Eliminates the need to disconnect piping
Reduces maintenance costs and downtime
Extends impeller and pump life
Maintains hydraulic efficiency throughout the life of the pump
Provides up to 40% longer service life compared to conventional turbine pump designs

Material Construction Options

The ET Series is available in several construction materials to meet varying application requirements.

Available Materials

Bronze-Fitted Cast Iron
All Bronze
Stainless Steel

These options allow the pump to be matched to fluid compatibility requirements and specific operating environments.

Optional High-Temperature Service

For hot water, heat transfer fluids, and thermal oil applications, the ET Series is available with an optional Jacketed Seal Cavity design. This configuration helps extend seal life in elevated-temperature systems and supports operating temperatures up to 500°F in appropriate applications.

Designed for Boiler Feed Applications

The ET Series is particularly well suited for boiler feed service, where reliable pressure generation is critical. These pumps are capable of supporting boilers requiring substantial discharge pressure while maintaining a compact footprint and straightforward maintenance access.

Typical Applications

Boiler feed systems
Condensate return systems
Steam process applications
Pressure boosting systems
Heat transfer fluid circulation
Hot water systems
Industrial process equipment
Water treatment systems
Chemical handling applications
Spray systems
General high-pressure liquid transfer

Why Choose the Burks ET Series?

The Burks ET Series combines compact base-mounted construction, regenerative turbine technology, and exceptional pressure capability in a reliable industrial pumping package. With capacities up to 8 GPM, heads up to 350 feet, pressures up to 150 PSI, and the exclusive Life-Lok® adjustment system, these pumps are an ideal solution for boiler feed, condensate return, pressure boosting, and other demanding high-pressure applications. Built for reliability and long service life, the ET Series continues to be a trusted choice for commercial and industrial facilities.

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ET6MJK

Overview

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ET6MJK

Overview

Related Products and Parts