Solberg Manufacturing

Solberg STS-400C Inline Straight-Through Vacuum Liquid Separator – 4" FPT, Polycarbonate Bowl, Float Shutoff

Solberg STS-400C Inline Straight-Through Vacuum Liquid Separator – 4" FPT, Polycarbonate Bowl, Float Shutoff

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SKU SKU:kpi242-STS-400C

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MPN : STS-400C

Regular price $1,585.00 USD
Regular price Sale price $1,585.00 USD
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age_group: 18+
category: Industrial Supplies
country_of_origin: USA
manufacturer: Solberg Manufacturing
mpn: STS-400C
subcategory: Vacuum Pump Filters
type: Liquid Separators

Product Description

The Solberg STS-400C is a high-capacity inline straight-through vacuum liquid separator designed to protect vacuum pumps and systems from liquid carryover, condensate, and entrained debris. Built for heavy-duty industrial applications, it ensures reliable separation performance even under high airflow conditions.

This STS Series separator features a transparent high-impact polycarbonate drop-down bowl for easy visual monitoring and a stainless steel float shut-off mechanism that prevents liquid from entering downstream equipment. The internal baffle system efficiently separates liquids and solids from the airstream, improving pump protection and system reliability.

Key Features

  • Inline straight-through vacuum liquid separator design
  • 4" FPT inlet/outlet connection
  • High-impact transparent polycarbonate bowl for visual inspection
  • Stainless steel float shut-off for overflow protection
  • Internal baffle system for efficient liquid separation
  • Cast aluminum corrosion-resistant head construction
  • Heavy-duty design for high-flow vacuum systems
  • Easy maintenance and quick access for servicing
  • Designed for continuous industrial vacuum operation

Specifications

  • Model: STS-400C
  • Connection Size: 4 in FPT
  • Flow Capacity: ~500 SCFM
  • Type: Inline Straight-Through Liquid Separator
  • Housing Material: Cast Aluminum
  • Bowl Material: Polycarbonate (transparent)
  • Float Mechanism: Stainless steel emergency shut-off
  • Drain Port: 1 in
  • Operating Temperature: -15°F to 220°F (system)
  • Maximum Temperature (bowl): ~290°F
  • Approx. Dimensions: ~20.5 in length, ~13.5 in diameter
  • Weight: ~21 lb

Applications

  • Vacuum pump protection systems
  • Soil vapor extraction systems
  • Industrial vacuum lines
  • Moisture and condensate removal systems
  • Pneumatic conveying systems
  • Food processing equipment
  • Chip and dust handling systems
  • General industrial air-liquid separation

The Solberg STS-400C delivers reliable high-flow liquid separation performance, protecting vacuum systems from damage while improving efficiency and reducing downtime in demanding industrial environments.