Monarch Industrial Products Filters and Strainers
RBA Pleated (Absolute)
Liquid Filtration
Polypropylene, Polyester and Fibre Glass
Bag Size 01:
25 m³/hr, depending on element and fluid viscosity
Bag Size 02:
50 m³/hr, depending on element and fluid viscosity

Providing High Flow & High Dirt Holding Capacity

The RBA Pleated Bag is a new innovative product and is a great alternative to conventional filter bags. Using a unique folding structure, it provides four times the filtration area compared to a standard filter bag, extending the lifetime of the filter bag resulting in a significant reduction of replacement downtime.

The choices of either polypropylene or polyester can be applied to a wide range of applications. RBA Pleated Bag are compatible with equipment currently using conventional filter bags, eliminating the need to invest in new equipment.

RPO - Polyproylene
RPE - Polyester
RGP Fibre Glass
Micron Rating:
1, 5, 10 μm (RPO)
1, 5, 10, 25 μm (RPE)
1, 5, 10, 25 μm (RPG)
Cover Layer:
P - No Cover
E - Mesh Cover
01 - Ø178mm x 420mm
02 - Ø178mm x 810mm
Seal Ring
B - Beato welded
Molded from the same material as specified above
Retention Type
A - Absolute
O Ring Options:
NBR (Code:104.0100323)
EPDM (Code:104.0300174)
Viton (Code:104.0400288)
Silicone (Code:104.0500126)
Code Example:
RPO-1-E02BA (Viton)
Filter Area:
01 Size - 1.1 m²
02 Size - 2.2 m²
02 Size - 3.2 m² for fibre glass only
Max. Differential Pressure:
2.5 bar (36 psi)
Recommended Change Out:
≈ 0.8 to 1.5 bar (11 to 22 psi)
Max. Operating Temperature:
PO - <90°C
PE - <140°C
PG - <90°C
Max. Flow Rates:
01 Size - 25 m³/h
02 Size - 50 m³/h
For fluids with a dynamic viscosity of 1 mPa∙s @ 20 °C
Features and benefits:
  • Bag Type Filter Cartridge Range Unique pleated structure provides up to four times the filter area than common
  • Conical cap seal
  • Fits into standard restrainer baskets
  • Reduces maintenance costs due to longer lifetime
  • Material is free from crater forming substances (such as silicones etc.)
  • Automotive degreasing and washing fluids
  • Steel emulsions and bath filtration
  • Process cooling water
  • Membrane pre-filtration
  • Granular cooling fluids
  • Coal-water slurry
  • Desalination processes
  • Lubrication oils
  • Machinery cutting fluids and many more
Brochure and Datasheet Downloads
Monarch Bag Filters and Strainers

Monarch Asia Pacific Pty Ltd, Copyright © 2019 All Rights Reserved
Release: 5:0:0