3M 12HF40H User Manual
3M™ High Flow Series Filter System
3M Purification Inc. offers High Flow housings able to handle
flowrates from 2450 to 9500 gpm through a single housing. These
larger housings are available in carbon steel, 304 stainless, and
316L stainless steel. For flow rates below 2450 gpm, refer to 3M
Purification literature LITCHF1.
A Quick Open and Close mechanism is available as an option
for the 316L stainless steel 7HF, 12HF, and 19HF housings, in
both horizontal and vertical congurations, to allow even easier
cartridge change-outs.
3M™ High
Flow Series
Fitler System
Features
Horizontal
ASME Code design
Robust cartridge center-post design eliminates bulky support plates
providing easy access to housing internals.
Hinged cover for easy element change-outs.
Handles liquid at pressures and temperatures of up to 150 psig and
250F.
Manufactured from carbon steel, 304, or 316L stainless steel for
excellent corrosion protection.
Available for 40” and 60” element lengths.
Upstream and downstream gauge ports and drains.
Vertical
ASME Code design
Robust cartridge center-post design eliminates bulky support plates
providing easy access to housing internals.
User-friendly cover lifting device for easy element change-outs.
Handles liquid at pressures and temperatures of up to 150 psig and
250F.
Manufactured from carbon steel, 304, or 316L stainless steel for
excellent corrosion protection.
Available for 40” element lengths.
Upstream and downstream gauge ports and drains
Options
Corrosion allowance for carbon steel housing – consult factory
Choice of inlet/outlet flange size
Vertical Swing Bolt Vertical Quick Open
Horizontal Swing Bolt Horizontal Quick Open
Housing Pressure vs Flow*
10
9
8
7
6
5
4
Differential Pressure (psid)
3
2
1
0
500 1000 1500 2000 2500 3000 3500 4000 4500 50000
10
9
8
7
6
5
4
Differential Pressure (psid)
3
2
1
0
1000 2000 3000 4000 5000 6000 7000 8000 9000 10,0000
Water Flow Rate (gpm)
12HF4 0
Water Flow Rate (gpm)
7HF40
7HF60
12HF6 0
19HF4 0
19HF60
* Pressure drop for standard
housings without filters installed.
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3M™ High Flow Series Filter Housing Specifications
Outside
Model
Diameter
(Inches)
7HF40VQ 24 7 10 2450 / 9274 1350 / 612
7HF40HQ 24 7 10 2450 / 9274 1500 / 680
7HF60HQ 24 7 12 3500 / 13249 1700 / 771
12HF40V(Q) 30 12 14 4200 / 15898 1900 / 862 2100 / 953
19HF40V(Q) 36 19 18 6650 / 25173 3100 / 1406 3300 / 1497
12HF40H(Q) 30 12 14 4200 / 15898 2000 / 907 2200 / 998
12HF60H(Q) 30 12 16 6000 / 22712 2200 / 998 2400 / 1089
19HF40H(Q) 36 19 18 6650 / 25173 3100 / 1406 3300 / 1497
19HF60H(Q) 36 19 20 9500 / 35961 3600 / 1633 3800 / 1724
* When determining vessel flow rates, the type of filter element to be used needs to be taken into account. The total filtration system pressure drop is the sum of the
housing and filter element pressure drops.
Number
of Filter
Elements
Material
Carbon
Steel,
304, or
316L
Stainless
Steel
Connection
Size
(inches)
Drain
Size
Inches
(NPT)
1 1/2 1/2
Vent/
Gauge
Size
Inches
(NPT)
Maximum
flow
(gpm/lpm)*
Maximum
Operating
Pressure &
Temperat ure
150 psi @250°F
(10 bar @121 @°C)
Approximate Housing
Weight (lbs. / kgs)
Swing Bolt
Closure
See LITCHF1
for standard
model
Quick
Open/Close
3M™ High Flow Series Filter Housing Dimensions (inches)*
Housing
Model
7HF40VQ 16 1/2 22 3/4 54 120 156 N/A N/A
7HF40HQ 47 1/2 16 1/2 22 3/4 88 124 54 27
7HF60HQ 47 1/2 16 1/2 24 3/4 110 165 54 27
12H F40 V 22 27 1/2 67 1/2 144 1/2 168 69 1/2 49 1/2
19HF40V 25 31 1/2 78 1/2 160 172 80 1/2 57 1/4
12H F40 VQ 22 27 1/2 67 1/2 137 168 N/A N/A
19HF40VQ 25 31 1/2 78 1/2 151 172 170 N/A
12H F40 H
12HF60H
12H F40 HQ
12HF60HQ
19HF40H
9HF60H
19HF40HQ
19HF60HQ
A CB
N/A
38 1/2
N/A
Dimensions (inches)
D FE G
27 1/2 97 132 72 36
28 1/2 119 170 72 36
27 1/2 97 132 71 35 1/2
28 1/2 119 170 71 35 1/2
31 1/2 106 138 82 41
32 1/2 128 18 0 82 41
31 1/2 106 138 85 42 1/2
32 1/2 128 18 0 85 42 1/2
Top View
Side View
* Dimensions are for overall space requirements only. For all other uses, request a certified drawing.
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