R. L. Deppmann News and Information

How to Pick a HVAC Centrifugal Pump Part 5: Choosing a Single or Double Suction Pump

Last week, the R. L. Deppmann Monday Morning Minutes described the differences between flex coupled HVAC pumps, split coupled pumps, and direct coupled pumps. If

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How to Pick a HVAC Centrifugal Pump Part 4: Pump Coupling Types – Close, Split, or Flexible Coupled?

When selecting the HVAC centrifugal pump, there are different choices. In the last R L Deppmann Monday Morning Minute we examined the mechanical room space

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coupler

Bobco Gauge Package – The Most Accurate Gauge Reading Possible

Mounting two similar standard pressure gauges on a PUMP, one on the PUMP inlet and one on the outlet, is a common method of determining

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How to Pick a HVAC Centrifugal Pump Part 3: Mechanical Room Space & Type of Pump Selected

The last R L Deppmann Monday Morning Minutes briefly defined the differences between inline and base mounted pumps. When the engineer or contractor is selecting

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Base Mounted Pump

How to Pick an HVAC Centrifugal Pump Part 2: Types of Pumps and Seismic Considerations

One of the first decisions you must make when selecting an HVAC pump is to determine which type of pump you need. There are specialty

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Types of Pumps and Seismic Considerations

How to Pick an HVAC Centrifugal Pump Part 1: Designing for Owner Satisfaction

Hydronic pumps all do the same basic thing—they circulate water. So why are there so many different types and configurations? And what are the criteria

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Medium and High Pressure Steam Vented Flash Tank Trim: Part 2

Steam flash tanks provide a valuable service in medium and high-pressure condensate return systems. The last R. L. Deppmann Monday Morning Minutes (MMM) article described

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Medium and High Pressure Steam Vented Flash Tank Trim

Medium and High Pressure Steam Vented Flash Tank Trim

The last R. L. Deppmann Monday Morning Minutes (MMM) article described the difference between horizontal and vertical high-pressure condensate flash tanks. Once a decision is

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Vented Steam Flash Tank Installation

The ASME Story

ASME is best known for improving the safety of equipment used in manufacturing and construction particularly boilers and pressure vessels. The first edition of the

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The Asme Story - American Society of Mechanical Engineers

Bell & Gossett Products in CSE Magazine Product of the Year Nomination

Bell & Gossett is pleased to announce that two of their new products have been nominated as finalists for 2017 Product of the Year by

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Technologic Intelligent Pump Controller
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