Models and specifications
| Model |
Inlet / Outlet |
Max Flow Rate* GPM (LPM) |
Ideal Flow Rate**
GPM (LPM) |
Dim.(H x Dia) Inch |
Compatible filter cartridge models |
No. of cartridges |
| ESS1 |
3/4″ FNPT |
7 (26.5) |
3-4 (11-15) |
12.5×3.75 |
CF1, CF3, CF4, HP1, SW and SWH series MB10 series |
1 |
| ESS2 |
14 (53) |
6-8 (22-30) |
22.5×3.75 |
CF(20”), MB20 series, SW, SWH series |
1 |
| ESS5 |
2″ MNPT |
35 (132) |
12-16 (45-60) |
19×10 |
CF1, CF3, CF4, HP1, SW and SWH series MB10 series |
4 |
| ESS8 |
56 (212) |
24-32 (90-121) |
29×10 |
CF(20”) and MB20N series |
4 |
| ESS12 |
84 (318) |
36-48 (136-181) |
39×10 |
MB30N series |
4 |
| ESS20 |
140 (530) |
60-80 (227-302) |
49×10 |
MB40N series |
5 |
| ESS28 |
3″ Flange |
196 (635) |
84-112 (317-423) |
58×15 |
MB40N series |
7 |
| ESS36 |
252 (954) |
108-144 (408-545) |
39×17 |
MB30N series |
12 |
| ESS48 |
336 (1,272) |
144-192 (545-727) |
49×17 |
MB40N series |
12 |
For commercial filter cartridges, click here
Features
- 100% stainless steel for durability.
- Convenient band clamp lid closure is standard for easy cartridge replacement.
- Pipe fittings are readily accessible for easy installation.
- Adjustable top plate accepts variable length cartridges for more options.
- Two drains provided for clean and dirty fluids.
- Legs and mounting tabs are available.
- Knife-edge seals provided at both ends of all DOE cartridges for superior performance.
- Rated for temperatures to 250° F. (No plastic holding rods.)
- Pressure rating to 150 psi. Housings for pressures to 300 psi are available.
- Optional sanitary connections.
- Protective poly-coat over stainless steel (exterior only) – standard
- Electro-polishing optional
- Filter cartridges not included
- Ideal for potable water, process water and other commercial/industrial applications
Download Stainless Steel Filter Housing product spec sheets (PDF):
Rainfresh stainless steel filter housings are specifically designed for the rigorous demands of commercial or industrial use. Constructed from solid SS304, Rainfresh stainless stee filter housings handle high flow rates, handle higher water pressure and deliver substantially lower pressure drop compared to other methods of filtration. The housings offer broad fluid compatibility and operational costs are low, making them an excellent choice for variety of applications.
Features of Stainless Steel Filter Housings
- 100% stainless steel for durability.
- Convenient band clamp lid closure is standard for easy cartridge replacement.
- Pipe fittings are readily accessible for easy installation.
- Adjustable top plate accepts variable length cartridges for more options.
- Two drains provided for clean and dirty fluids.
- Legs and mounting tabs are available.
- Knife-edge seals provided at both ends of all DOE cartridges for superior performance.
- Rated for temperatures to 250° F. (No plastic holding rods.)
- Pressure rating to 150 psi. Housings for pressures to 300 psi are available.
- Optional sanitary connections.
- Protective poly-coat over stainless steel (exterior only) – standard
- Electro-polishing optional
- Filter cartridges not included
- Ideal for potable water, process water and other commercial/industrial applications
Stainless Steel Filter Housings – Models and specifications
| Model |
Inlet / Outlet |
Max Flow Rate* GPM (LPM) |
Ideal Flow Rate**
GPM (LPM) |
Dim.(H x Dia) Inch |
Compatible filter cartridge models |
No. of cartridges |
| ESS1 |
3/4″ FNPT |
7 (26.5) |
3-4 (11-15) |
12.5×3.75 |
CF1, CF3, CF4, HP1, SW and SWH series MB10 series |
1 |
| ESS2 |
14 (53) |
6-8 (22-30) |
22.5×3.75 |
CF(20”), MB20 series, SW, SWH series |
1 |
| ESS5 |
2″ MNPT |
28 (106 |
12-16 (45-60) |
19×10 |
CF1, CF3, CF4, HP1, SW and SWH series MB10 series |
4 |
| ESS8 |
56 (212) |
24-32 (90-121) |
29×10 |
CF(20”) and MB20N series |
4 |
| ESS12 |
84 (318) |
36-48 (136-181) |
39×10 |
MB30N series |
4 |
| ESS20 |
140 (530) |
60-80 (227-302) |
49×10 |
MB40N series |
5 |
| ESS28 |
3″ Flange |
196 (635) |
84-112 (317-423) |
58×15 |
MB40N series |
7 |
| ESS36 |
252 (954) |
108-144 (408-545) |
39×17 |
MB30N series |
12 |
| ESS48 |
336 (1,272) |
144-192 (545-727) |
49×17 |
MB40N series |
12 |
For filter cartridges that fit stainless steel filter housings, please see commercial filter cartridges
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