Condensate Pots
Our Products
Empex Stainless Condensate Pots (Seal Pots / Condensing Pots)
What is a Condensate Pot?
A Condensate Pot is a pressure-retaining device installed in steam and instrumentation lines to collect and drain condensate, foreign particles, and residue from the pipeline before they reach sensitive instruments. It plays a crucial role in protecting critical components such as pressure transmitters, pressure gauges, and other instrumentation devices from direct exposure to high-temperature steam and contaminants.
In steam applications, the condensate formed inside the line is collected in the Condensate Pot, and the residue is drained through the bottom valve connection. This helps maintain system accuracy and extends the life of instrumentation equipment. Condensate Pots can be installed in both vertical and horizontal pipeline configurations, depending on the system design and process requirements.
A Condensate Pot is especially important when installed ahead of pressure transmitters, as direct exposure to high-temperature steam can damage the diaphragm of the transmitter. By collecting condensate and creating a liquid barrier, the pot helps reduce temperature impact and improves operational safety.
Why Choose Empex Stainless Condensate Pots?
Empex Stainless Condensate Pots are manufactured with precision engineering to ensure reliable performance in high-pressure and high-temperature environments. Our products are suitable for steam service, instrumentation systems, power plants, process industries, oil & gas, and other critical applications where accurate measurement and equipment protection are essential.
Key Benefits:
- Protects pressure transmitters and instrumentation devices from high-temperature steam
- Collects condensate, foreign particles, and pipeline residue
- Suitable for both vertical and horizontal installation
- Improves safety, reliability, and instrument life
- Available in multiple sizes, port configurations, and material grades
- Ideal for steam lines, process lines, and instrumentation applications
Technical Support for Selection
At Empex Stainless, we provide complete technical guidance and engineering support to help customers select the right Condensate Pot for their application. Our team offers recommendations based on:
- Pipe Schedule Selection
- Number of Ports and Plugging Options
- Condensate Pot Length and Dimensions
- Material Grade Selection
- High Temperature Service Requirements
- Mounting and Installation Considerations
We also provide technical drawings, dimensional details, and product recommendations to ensure the best fit for your system.
Condensate Pot-Ordering Assitance

Condensate Pot Type A

Condensate Pot Type A Diagram

Condensate Pot Type B

Condensate Pot Type B Diagram

Condensate Pot Type C

Condensate Pot Type C Diagram

Condensate Pot Type D

Condensate Pot Type D Diagram

Condensate Pot Type E

Condensate Pot Type E Diagram

Condensate Pot Type F

Condensate Pot Type F Diagram
Specification for Ordering Standard Condensate Pot
| PART No. | P NPT – F | Pressure Rating PSIG | Capacity (Internal Vol.)cm 3±5% | L mm | B mm | T mm |
| FCP150-4N | 1/4” | 1800 | 150 | 135 | 50.8 | 2.5 |
| FCP300-4N | 1/4” | 1800 | 300 | 225 | 50.8 | 2.5 |
| FCP400-4N | 1/4” | 1800 | 400 | 290 | 50.8 | 2.5 |
| FCP500-4N | 1/4” | 1800 | 500 | 350 | 50.8 | 2.5 |
| FCP1000-4N | 1/4” | 1800 | 1000 | 275 | 88.9 | 4.6 |
| FCP2250-4N | 1/4” | 1800 | 2250 | 435 | 120 | 5.2 |
| FCP3785-4N | 1/4” | 1800 | 3785 | 680 | 120 | 5.2 |
| FCP1000-8N | 1/2” | 1800 | 1000 | 275 | 88.9 | 4.6 |
| FCP2250-8N | 1/2” | 1800 | 2250 | 435 | 102 | 5.2 |
| FCP3785-8N | 1/2” | 1800 | 3785 | 680 | 102 | 5.2 |
| FCP1000-12N | 3/4” | 1800 | 1000 | 275 | 88.9 | 4.6 |
| FCP2250-12N | 3/4” | 1800 | 2250 | 435 | 102 | 5.2 |
| FCP3785-12N | 3/4” | 1800 | 3785 | 680 | 102 | 5.2 |
Specification for Ordering Custom Make Condensate Pot
Criteria for Selection as below . If you have drawing send us that too .
Pipe size 2″,3″,4″,5”,6” and larger size upon request.
Pipe Schedule 40, 80, 160, XX seamless pipe.
Number of Ports 2 ports upto 8 ports , refer to the section above for arrangements
Total Length Pipe length 8″,10″,12″ and larger length upon request.
Material of construction Carbon Steel ASTM A106 ,Carbon Steel ASTM A105, Stainless Steel 316, Stainless Steel 304 Alloy Steel ASTM A335 P11 ,Alloy Steel ASTM A335 P22 ,P91 , Monel 400, Hastelloy C 276 refer to the section below for visuals
Thread Connections NPT as per ANSI B1.20.1,Socket weld as per ANSI B16.11, Butt weld as per ANSI B16.9
Types of Finishing for Alloy Condensate Pots .Grades include Carbon Steel ASTM A106 Gr. B ,Alloy Steel ASTM A335 P11 ,Alloy Steel ASTM A335 P22 ,Alloy Steel ASTM A335 P91

Condensate Pots, Zinc Plating

Condensate Pots, Galvanized Plating

Condensate Pots, High Pressure Paints,Blue

Condensate Pots, High Pressure Paints, Red

Condensate Pots, Red Oxide Coated

Condensate Pots, PTFE Coating
Condensate Pot in Exotic Grade

Duplex 2205 Condensate Pot

Super Duplex 2507 Condensate Pot

Titanium Gr 2 Condensate Pot

Hastelloy C276 Condensate Pot

Inconel 600 Condensate Pot

Inconel 625 Condensate Pot

Inconel 800 Condensate Pot

Inconel 825 Condensate Pot

Monel 400 Condensate Pot

6Mo – SMO 254 Condensate Pot
Condensate Pot-Non Standard Type
Beside regular Condensate Pot, we also make custom made Condensate Pots. We can customize for you the length, diameter, special connection, additional accessories, mounting option. Please see below some photos.

Custom Made Condensate Pot

Custom Made Condensate Pots 1

Custom Made Condensate Pots 2

Custom Made Condensate Pots 3

Custom Made Condensate Pot 6

Custom Made Condensate Pot 7

