ABG series

Summary

Product identification

ABG filters are bag filters with stainless steel housing and an internal bag, designed for heavy-duty applications.

Key features:

• Stainless steel housing
• Interchangeable bags with several filtration degrees
• No mechanical moving parts
• Easy to install, maintain, and change bags
• Filtration degree goes down to 1 µm

The filters are provided with supporting legs, a manual drain valve, a manual vent valve, and pressure gauges. ABG filters can also be equipped with an optional magnetic kit to capture any particulate metal present in the water.

Operating limits

• Max flow rate:
  • Model 24: 38 m³/h (167 US gpm)
  • Model 45: 70 m³/h (308 US gpm)
• Max working pressure: 10 bar (145 psi)
• Filter bag replacement ∆p: 1.7 bar (@ 25 °C) / 25 psi (@ 77 °F)
• Filter bag max allowable ∆p: 3.5 bar (@ 25 °C) / 51 psi (@ 77 °F)
• Max working temperature: 80 °C (176 °F)

Feed water

• Flow rates are referenced for water with a temperature of 20 °C and NTU < 1.

Product water

• Filtration degrees available: 200 / 100 / 50 / 25 / 10 / 5 / 1 µm.
• The product line covers a filtration range between 200 and 1 µm.

Mechanical / hydraulic

• Connections:
  • Inlet/outlet diameter: 2" / 3" F threaded or Victaulic
• Filter bag details:
  • Screen area:
    • Model 24: 2400 cm² (372 in²)
    • Model 45: 4500 cm² (697 in²)
  • Filter bag dimensions:
    • Model 24: Ø178 x L420 mm
    • Model 45: Ø178 x L810 mm
  • Filter bag material: Polyester
• Construction materials:
  • Filter Body: AISI 304 / AISI 316
  • Cover: AISI 304 / AISI 316
  • Body support: AISI 304
  • Bag support: AISI 316
  • Gasket: EPDM
• Head loss: Head losses are referred to clean water. These values vary depending on the filtration degree and flow rate. See the official PDF for exact tabulated values.
• Filtration bag available (Qmax per µm): The maximum flow rate that can be achieved varies significantly with the selected filtration degree. See the official PDF for exact tabulated values.
• Dimensions and Weights: Dimensions (A, B, C, D, E, X) and weights vary by filter model (ABG 24Z2, ABG 24Z3, ABG 45Z2, ABG 45Z3) and connection type (e.g., 2" thrdM, 3" thrdM). See the official PDF for exact tabulated values.

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Disclaimer This summary is based solely on the provided text extract. It may not include all figures, footnotes, or the most recent revisions of the OEM datasheet. For contractual agreements, please refer to the specific OEM PDF revision used for your project.

Official datasheet (PDF)

Lenntech datasheet mirror