"1S" Series Cartridge Filters
Carbon Steel Construction

1S Gas or Liquid Filter Vessels

 

"1S" SERIES FEATURES

  • 1, 2 or 3 Cartridge Models
  • 2000 PSI Working Pressure
  • Grooved Closure
  • Buna Gasket
  • Gases or Fluid Filtration
  • Water Flow Rates to 24 GPM
  • Glycol Flow Rates to 15 GPM
  • 1" Internal Pipe Thread Connections
  • 1/4" Internal Pipe Thread Drain
  • Optional 1/4" Internal Pipe Thread Differential Pressure Ports
  • Cast Ductile Head
  • Plain Steel or Epoxy Lined Body
  • Brass or Steel Internals

GENERAL INFORMATION
The "1S" series filters are available in 1, 2 or 3 cartridge models. The filters are used by the petroleum production industry in secondary recovery water floods. The filter is normally placed at each individual input well just ahead of the meter. The filters are ideal for many high pressure, low volume glycol applications. The "1S" series is also suited for other applications requiring low cost, durable, easily operated filters. The head mounts directly in the flow line. The filter may be mounted in any position. The body is connected to the head by a two bolt grooved coupling and sealed with a double lip Victaulic gasket. Fluid enters one side of the head and is channeled to the area around the cartridges. The fluid or gas passes through the depth type cartridge into the center tube and out the side of the head. The direction of flow, from dirty inlet to clean outlet, is indicated by an arrow cast in the filter head. The "1S" series comes in three basic models for various flow rates. All models are available with epoxy lined bodies for added corrosion resistance. Each model is equipped with a 1/4" internal pipe thread drain in the bottom of the body.
 

STANDARD CONSTRUCTION FOR LIQUID AND GAS FILTRATION
"1S" SERIES: The cast ductile iron head has in-line 1" internal pipe thread inlet and outlet connections. The tubular body is made of carbon steel seamless tube. The head and body are connected by a two bolt grooved coupling with a Buna gasket. Internal fittings, center tube and retainer are made of brass for water applications. The 1, 2 and 3 cartridge models are available for 2000 psi working pressures at a maximum temperature of 250° F.
"1SP" SERIES: The "1SP" series has all of the same construction features as the "1S" series with the addition of epoxy lining to the tubular steel body. The epoxy lined body should be used when the corrosion rate is great enough to considerably shorten the life of plain steel units. "1SP" models are normally used for salt water and mildly corrosive fluids.

 

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