Multi-Media Filters for Sediment Removal

About Multi-Media Sediment Filtration
These filters contain several types of media and gravel under bedding. Multi-media filtration is a proven design concept; the coarse media layers in the top of the tank trap large particles, and successively smaller particles are trapped in the finer layers of media deeper in the bed. The result is a highly efficient filtering since removal takes place throughout the entire bed. Multi-Media depth filters typically remove particles 5-15 microns in size or larger. All media included in our filters are carefully selected according to particle size, so the media retains its stratification during backwash and rinse. Automatic backwashing system removes the trapped contaminants within the filter bed and washes them down the drain.

Multi-Media Filters (with auto backwash)

Model No.*	Volume of Media**(Cu.Ft.)		Flow Rate*** (GPM)		Backwash Flow***(GPM)	Fleck Valve Head	Tank Size (Dia”×H”)	In/Out Conn. (in.)	Approx. Ship. Wt. (lbs)
Model No.*	Filtration Media (Only)	Total (Incl. Underbedding)	5gpm/ft.2	15gpm/ft.2	Backwash Flow***(GPM)	Fleck Valve Head	Tank Size (Dia”×H”)	In/Out Conn. (in.)	Approx. Ship. Wt. (lbs)
W-MB744	0.50	0.60	1	4	4	5600	7 × 44	¾	85
W-MB844	0.60	0.70	2	5	5	5600	8 × 44	¾	90
W-MB940	0.75	0.85	2	6	6	5600	9 × 40	¾	95
W-MB1054	1.25	1.45	2	7	7	5600	10 × 54	¾	125
W-MB1252	1.75	2.05	4	12	12	2510	12 × 52	1	215
W-MB1354	2.00	2.30	4	14	15	2510	13 × 54	1	265
W-MB1465	2.50	3.00	5	16	15	2510	14 × 65	1	295
W-MB1665	3.50	4.00	7	21	15	2510	16 × 65	1	335
W-MB2162	6.00	7.00	13	36	35	2850	21 × 62	1.5	515
W-MB2472	8.00	10.0	15	47	45	2850	24 × 72	1.5	735
W-MB3072	12.5	16.5	24	74	75	3150	30 × 72	2	985
W-MB3672	17.0	22.0	35	106	105	3150	36 × 72	2	1,385
W-MB4272	23.0	30.0	48	144	100	3900	42 × 72	3	2,035

Multi media filters available up to size 42x72" only. For larger tank size, please use Filter Ag Sediment Filters.

*Please add the appropriate voltage code to the end of the model no. when ordering.
110v/60Hz = 116, 220v/60Hz = 216, 220v/50Hz = 215 Example: W-MB744-116

Voltage	Voltage Code
110v/60 Hz	116
220v/60 Hz	216
220v/50 Hz	215

**Volume of Media shown is approximate and includes underbedding.

***5 gpm per sq. ft. of media is the best design condition for filtration. For relatively clean water, you may go up to design criteria of 15 gpm per sq. ft. Backwash flow rate based on 25 psi pressure drop.

Stainless Steel Jacket Available Upon Request up to 16"

With SS Jacket

With No Jacket

Specifications for Multi Media Sediment Filters

100 lb. FRP Vessel
All Systems Automatic
Fleck Control Valve

Multi Media Sediment Fileter with SS Tank Jacket

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