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TYPE 34L / L4 GAS-LIQUID SEPARATORS

Droplet separators 99% efficient for droplets >10 microns

Submit your process data (flow rate, pressure, temperature, gas composition) using our Inquiry Form for same-business-day sizing, pricing and lead time.
Or call 908.362.9981 to speak with a sales engineer.

Download 34L / L4 separator specifications PDF   34L (L4) Separator Specifications

 

Fully welded pressure vessel fabricated to ASME Code Section VIII Division 1 with stamp. No serviceable or moving components — requires zero maintenance.

 

Separates entrained droplets and particles larger than 10 microns in diameter with 99% efficiency. Maximum separation rate is equivalent to 10% of its maximum rated mass flow capacity and will not separate liquid slugs.

 

The required separator size is determined by vessel length and diameter, not necessarily by the pipeline size. Nozzles are sized to match the pipeline into which the separator is installed.

 

Typically manufactured from pipe; can also be fabricated from rolled plate. Standard materials are carbon steel, 304L stainless steel and 316L stainless steel. Other alloys are available when required. Common customizations include support legs, additional ports and non-flanged connections.

 

Type 34L / L4 horizontal centrifugal gas-liquid separator drawing

DIMENSIONS (INCHES) WEIGHT (LBS)
NOZZLE SIZE A B C DIA. E DRAIN
NPT		 150# FLANGED
DESIGN 150 PSIG @ 450°F		 300# FLANGED
DESIGN 500 PSIG @ 650°F
1½ 15½ 20 2½ 59⁄16 8½ 1 45 52
2 17 22 3 65⁄8 10 1 55 61
2½ 17 22 3 65⁄8 10 1 63 71
3 19 25 3 85⁄8 11 1 93 107
4 24 30 4 10¾ 14 1½ 148 179
5 28 36 4 12¾ 15 1½ 218 259
6 31 40 4 14 17 1½ 256 321
8 40 50 5 16 19 2 420 498
10 47 59 5 20 22 2 529 864
12 54 68 5 24 25 2½ 730 1262
14 60 76 5 28 28 2½ 1076 1738
16 68 86 5 30 29 3 1202 2792
18 77 96 6 36 33 3 1539 2998
20 83 104 6 36 34 4† 1769 5028
22 90 114 6 42 38 4† 2665 5369
24 101 126 6 42 38 4† 3076 6388

†4″ drains are flanged

Need a different material, extra ports, or confirmation of size for your exact conditions?
Use our Inquiry Form or call 908.362.9981 — we reply the same business day.