100% Italian product
Vertical multifunctional pressure vessels with replaceable membrane.
Properties of membrane expansion vessels for domestic water:
- Replaceable membrane
- Galvanized or painted steel flange
- Red color
- Precharge pressure 2 bar
(*) Current version, valid ONLY for models cat. I
For previous versions and for II, III, IV cat. models Declaration fo Conformity issued in the original in the product packaging.
For duplicates plase request to technical@varem.com
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INTERVAREM LS CE | IDROVAREM CE -10 +99 °C
| Standard Code | Capacity l | Max. Pressure bar | Connection inch | Dimensions mm | Packaging m3 | Q.ty/Pallet n. |
|---|---|---|---|---|---|---|
| S2005361CS000000 | 5 | 8 | 1” | 160x332 | 0.010 | 210 |
| S2008361CS000000* | 8 | 8 | 1” | 200x348 | 0.015 | 144 |
| S2012361CS000000* | 12 | 8 | 1” | 270x308 | 0.024 | 84 |
| S2019361CS000000* | 19 | 8 | 1” | 270x415 | 0.031 | 63 |
| S2020361CS000000 | 20 | 8 | 1” | 250x500 | 0.038 | 56 |
| E10243D1CS0SE000 | 24 | 8 | 1” | 351X358 | 0.045 | 54 |
| S2024361CS000000* | 24 | 8 | 1” | 351x358 | 0.045 | 54 |
| S2025361CS000000* | 25 | 8 | 1” | 290x472 | 0.041 | 63 |
| S2040361CS000000* | 40 | 8 | 1” | 320x595 | 0.066 | 36 |
Vertical pressure vessels with replaceable membrane INTERVAREM LS CE and IDROVAREM CE.
Available with stainless steel flange upon request, blue color upon request*, 3/4″ connection available upon request
* White version available, stainless steel flange and precharge pressure 3.5 bar
MAXIVAREM LS CE
| Standard Code | Capacity l | Max. Pressure bar | Connection inch | Dimensions mm | Packaging m3 | Q.ty/Pallet n. |
|---|---|---|---|---|---|---|
| US050361CS000000 | 50 | 10 | 1” | 379x759 | 0.126 | 15 |
| US060361CS000000 | 60 | 10 | 1” | 379x825 | 0.131 | 15 |
| US080361CS000000 | 80 | 10 | 1” | 450x789 | 0.170 | 15 |
| US100361CS000000 | 100 | 10 | 1” | 450x910 | 0.200 | 15 |
| US150461CS000000 | 150 | 10 | 1”1/2 | 554x1040 | 0.340 | 8 |
| US200461CS000000 | 200 | 10 | 1”1/2 | 554x1250 | 0.407 | 8 |
| US300461CS000000 | 300 | 10 | 1”1/2 | 624x1370 | 0.596 | 6 |
| US500461CS000000 | 500 | 10 | 1”1/2 | 790x1460 | 0.900 | 1 |
| US750461CS000000* | 750 | 10 | 1”1/2 | 786x1925 | 1.300 | 1 |
| USN10H61CS000000* | 1000 | 9,5 | 2” | 945x1912 | 1.900 | 1 |
| S3N15H61CS000000** | 1500 | 10 | 2” | 1150x2080 | 3.020 | 1 |
| USN20H61CS000000* | 2000 | 9,5 | 2” | 1280x2080 | 3.720 | 1 |
| S3N30H61CS000000** | 3000 | 10 | 2”1/2 F | 1250x2710 | 4.500 | 1 |
Vertical pressure expansion vessels with replaceable membrane MAXIVAREM LS CE. Available with stainless steel flange upon request, blue color upon request
*Available without CE marking
**No CE marking
Spare Parts
Spare parts for expansion vessels with galvanized flange or stainless steel flange
| Vessel Capacity l | Membrane Code | Coverflange Code | Valve Code |
|---|---|---|---|
INTERVAREM LSGalvanized |    |  
|   |
| 5 | MB008S2P00000000 | SPCFL512ZN300000 | ACVALH27PR000000 |
| 8 | MB008S2P00000000 | SPCFL512ZN300000 | ACVALH27PR000000 |
| 12 | MB012S2P00000000 | SPCFL512ZN300000 | ACVALH27PR000000 |
| 19 | MB019S2P00000000 | SPCFL191ZN300000 | ACVALH27PR000000 |
| 20 | MB019S2P00000000 | SPCFL191ZN300000 | ACVALH21PR000000 |
| 24 | MB019S2P00000000 | SPCFL191ZN300000 | ACVALH21PR000000 |
| 25 | MB019S2P00000000 | SPCFL191ZN300000 | ACVALH27PR000000 |
| 40 | MB040S2P00000000 | SPCFL191ZN300000 | ACVALH21PR000000 |
| Vessel Capacity l | Membrane Code | Coverflange Code | Valve Code |
|---|---|---|---|
INTERVAREM LSStainless steel Flange | |
| |
| 8 | MB008S2P00000000 | SPCFL512S4200000 | ACVALH27PR000000 |
| 12 | MB012S2P00000000 | SPCFL512S4200000 | ACVALH27PR000000 |
| 19 | MB019S2P00000000 | SPCFL512S4200000 | ACVALH27PR000000 |
| 20 | MB019S2P00000000 | SPCFL512S4200000 | ACVALH21PR000000 |
| 24 | MB019S2P00000000 | SPCFL512S4200000 | ACVALH21PR000000 |
| 25 | MB019S2P00000000 | SPCFL512S4200000 | ACVALH27PR000000 |
| 40 | MB040S2P00000000 | SPCFL512S4200000 | ACVALH21PR000000 |
| Vessel Capacity l | Membrane Code | Coverflange Code | Upper Connect Code | Valve Code |
|---|---|---|---|---|
MAXIVAREM LSGalvanized | |
|  | |
| 40 | MB040S2P00000000 | SPCFL191ZN300000 | - | ACVALH21PR000000 |
| 50 | MB060S2P00000000 | SPCFL191ZN300000 | - | ACVALH27PR000000 |
| 60 | MB060S2P00000000 | SPCFL191ZN300000 | - | ACVALH27PR000000 |
| 80 | MB080S2P00000000 | SPCFL191ZN300000 | - | ACVALH27PR000000 |
| 100 PA | MB080S2P00000000 | SPCFL191ZN300000 | - | ACVALH27PR000000 |
| 100 | MB080F2P00000000 | SPCFL191ZN300000 | SPATT100ZN000000 | ACVAL200PR000000 |
| 150 | MB150F2P00000000 | SPCFL230ZN4V0000 | SPATT153ZN0V0000 | ACVAL200PR000000 |
| 200 | MB200F2P00000000 | SPCFL230ZN4V0000 | SPATT153ZN0V0000 | ACVAL200PR000000 |
| 300 | MB300F2P00000000 | SPCFL230ZN4V0000 | SPATT153ZN0V0000 | ACVAL200PR000000 |
| 500 | MB500F2P00000000 | SPCFL575VE400000 | SPATT515ZN000000 | ACVAL200PR000000 |
| 750 | MBN10F2P00000000 | SPCFL750VE4P0000 | SPATT515ZN000000 | ACVAL200PR000000 |
| 1000 | MBN10F2P00000000 | SPCFLN12VEHC0000 | SPATT515ZN000000 | ACVALN10PR000000 |
| 1500 | MBN10F2P00000000 | SPCFLN12VEHC0000 | SPATT515ZN000000 | ACVALN10PR000000 |
| 2000 | MBN10F2P00000000 | SPCFLN12VEHC0000 | SPATTN20VE000000 | ACVALN10PR000000 |
| Vessel Capacity l | Membrane Code | Coverflange Code | Flat Coverflange | Stainless steel Coverflange disc | Upper Connect Code | Valve Code |
|---|---|---|---|---|---|---|
MAXIVAREM LSStainless steel Flange | |
|  |  | | |
| 40 | MB040S2P00000000 | SPCFL191S4300000 | - | - | - | ACVALH21PR000000 |
| 50 | MB060S2P00000000 | SPCFL191S4300000 | - | - | - | ACVALH27PR000000 |
| 60 | MB060S2P00000000 | SPCFL191S4300000 | - | - | - | ACVALH27PR000000 |
| 80 | MB080S2P00000000 | SPCFL191S4300000 | - | - | - | ACVALH27PR000000 |
| 100 | MB080F2P00000000 | SPCFL191S4300000 | - | - | SPATT100S4000000 | ACVAL200PR000000 |
| 150 | MB150F2P00000000 | SPCFL230S4400000 | - | - | SPATT153S40V0000 | ACVAL200PR000000 |
| 200 | MB200F2P00000000 | SPCFL230S4400000 | - | - | SPATT153S40V0000 | ACVAL200PR000000 |
| 300 | MB300F2P00000000 | SPCFL230S4400000 | - | - | SPATT153S40V0000 | ACVAL200PR000000 |
| 500 | MB500F2P00000000 | - | SPDIS575VE000000 | SPCFL575S4400000 | SPATT510S4000000 | ACVAL200PR000000 |
| 750 | MBN10F2P00000000 | - | SPDIS575VE000000 | SPCFL575S4400000 | SPATT510S4000000 | ACVAL200PR000000 |
| 1000 | MBN10F2P00000000 | - | SPDISN12VE0C0000 | SPCFLN12S4HC0000 | SPATT510S4000000 | ACVALN10PR000000 |
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