Call Us On:

MultiWedge Deep Bed Filter


With RFM G4 or RFM F5 Media

“RAINBOW” MULTI WEDGE Deep Bed Filters consist of three basic parts.

The Main Mounting or Fixed Frame consists of a heavy gauge steel frame with two media support rods fixed vertically to keep the media in position.

The Inner Media Retaining Frame creates a positive seal between the media and the main frame, thus ensuring there is no air bypass. This frame also has a shaped wire frame incorporated to form the media bag into the correct shape.

The Filter Bag of “G4 or F5 Media” is sewn into three wedges, or one wedge, depending on the size of the face area of the filter (see chart below). This gives a large media area in proportion to the face area and the depth of the filter. The media area gives the filter a very large dust holding capacity.

These filters are also available in F5, F6, F7, F8 and F9 media.

Product list

CodeWidth (mm)Height (mm)Depth (mm)Number of PocketsEfficiency
MW573-2P90-066106105703
MW573-F5-045086356103F5
MW573-F5-066106106103F5
MW572-G3-083056105702G3
MW573-G3-014065085703G3
MW573-G3-025085085703G3
MW573-G3-034066355703G3
MW573-G3-045086355703G3
MW573-G3-055087625703G3
MW573-G3-066106105703G3
MW303-G4-07CustomCustomCustom3G4
MW352-G4-066106103502G4
MW353-G4-066106103503G4
MW381-G4-083056103801G4
MW382-G4-025085083802G4
MW382-G4-066106103802G4
MW382-G4-07CustomCustomCustom2G4
MW382-G4-083056103802G4
MW383-G4-025085083803G4
MW383-G4-034066353803G4
MW383-G4-045086353803G4
MW383-G4-053956223803G4
MW383-G4-066106103803G4
MW383-G4-07CustomCustomCustom3G4
MW572-G4-066106105702G4
MW572-G4-083056106102G4
MW573-G4-014065085703G4
MW573-G4-025085085703G4
MW573-G4-034066356103G4
MW573-G4-045086356103G4
MW573-G4-055087626103G4
MW573-G4-066106106103G4
MW573-G4-07CustomCustomCustom3G4
MW573-G4-O-066106105703G4

MULTI WEDGE – TECHNICAL DATA

Velocity : (m/s) both G4 & F5 2.54
Initial Resistance : (Pa) G4=35, F5=48
INITIAL EFFICIENCY :
No. 1 Test Dust : G4=20.4%, F5=38.00 %
NO. 4 Test Dust : G4=91.2%, F5=92%
AVERAGE EFFICIENCY :
No. 1 Test Dust : G4=36.1%, F5=52.09 %
No. 4 Test Dust : G4=91.2%, F5=94.96%
DUST HOLDING CAPACITY :
No. 4 Test Dust : G4=787g, F5=730 g
DUST HOLDING CAPACITY : ( Per unit of face area)
No. 4 Test Dust : G4=2115g/sqm, F5=1962 g/sqm