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NSF/ANSI/CAN 61
Drinking Water System Components - Health Effects
Drinking Water System Components - Health Effects
NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing. Click here for a list of Abbreviations used in these Listings. Click here for the definitions of Water Contact Temperatures denoted in these Listings. Products certified to NSF/ANSI/CAN 61 comply with the health effects criteria in NSF/ANSI/CAN 600.
| KeenSen Technology Co., Ltd. | |
| No. 370, Minghu Road | |
| Yuelu District | |
| Hunan | |
| China | |
| 86 731 8997 2869 | |
| Visit this company's website |
Facility : Hunan, China
Mechanical Devices
| Water | Water | |||
| Contact | Contact | |||
| Trade Designation | Size | Temp | Material | |
|
Reverse Osmosis Element[1] [2] [3] |
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| ACR-8040 | 8" x 40" | CLD 23 | MLTPL | |
| ALR-8040 | 8" x 40" | CLD 23 | MLTPL | |
| AWT-4021 | 4" x 21" | CLD 23 | MLTPL | |
| BW[5] | [4] | CLD 23 | MLTPL | |
| BW-2521 | 2 1/2" x 21" | CLD 23 | MLTPL | |
| BW-2521FR | 2 1/2" x 21" | CLD 23 | MLTPL | |
| BW-2540 | 2 1/2" x 40" | CLD 23 | MLTPL | |
| BW-2540FR | 2 1/2" x 40" | CLD 23 | MLTPL | |
| BW-4021 | 4" x 21" | CLD 23 | MLTPL | |
| BW-4021FR | 4" x 21" | CLD 23 | MLTPL | |
| BW-4040 | 4" x 40" | CLD 23 | MLTPL | |
| BW-4040-2 | 4" x 40" | CLD 23 | MLTPL | |
| BW-4040-E | 4" x 40" | CLD 23 | MLTPL | |
| BW-4040FR | 4" x 40" | CLD 23 | MLTPL | |
| BW-4040HF | 4" x 40" | CLD 23 | MLTPL | |
| BW-4040XLFR | 4" x 40" | CLD 23 | MLTPL | |
| BW-8040 | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040-2 | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040-E | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040FR | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040FR-2 | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040HF | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040LFR | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040MR | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040MXFR | 8" x 40" | CLD 23 | MLTPL | |
| BW-8040XLFR | 8" x 40" | CLD 23 | MLTPL | |
| EP-4040LE | 4" x 40" | CLD 23 | MLTPL | |
| EP-8040FR | 8" x 40" | CLD 23 | MLTPL | |
| EP-8040HRLE | 8" x 40" | CLD 23 | MLTPL | |
| EP-8040XLFR | 8" x 40" | CLD 23 | MLTPL | |
| ES-4040HF | 4" x 40" | CLD 23 | MLTPL | |
| ES-4040HR | 4" x 40" | CLD 23 | MLTPL | |
| ES-4040UFR | 4" x 40" | CLD 23 | MLTPL | |
| ES-8040HF | 8" x 40" | CLD 23 | MLTPL | |
| ES-8040HR | 8" x 40" | CLD 23 | MLTPL | |
| ES-8040UFR | 8" x 40" | CLD 23 | MLTPL | |
| HES-8040 | 8" x 40" | CLD 23 | MLTPL | |
| HP-8040 | 8" x 40" | CLD 23 | MLTPL | |
| HW-8040 | 8" x 40" | CLD 23 | MLTPL | |
| MS-8040H | 8" x 40" | CLD 23 | MLTPL | |
| MS-8040L | 8" x 40" | CLD 23 | MLTPL | |
| MS-8040M | 8" x 40" | CLD 23 | MLTPL | |
| MTW-8040HF | 8" x 40" | CLD 23 | MLTPL | |
| MTW-8040HR | 8" x 40" | CLD 23 | MLTPL | |
| SOR-8040 | 8" x 40" | CLD 23 | MLTPL | |
| SU-8040LE | 8" x 40" | CLD 23 | MLTPL | |
| SU-8040XLE | 8" x 40" | CLD 23 | MLTPL | |
| SW[5] | [4] | CLD 23 | MLTPL | |
| SW-2521 | 2 1/2" x 21" | CLD 23 | MLTPL | |
| SW-2540 | 2 1/2" x 40" | CLD 23 | MLTPL | |
| SW-4021 | 4" x 21" | CLD 23 | MLTPL | |
| SW-4040 | 4" x 40" | CLD 23 | MLTPL | |
| SW-4040HF | 4" x 40" | CLD 23 | MLTPL | |
| SW-4040HR | 4" x 40" | CLD 23 | MLTPL | |
| SW-4040MR | 4" x 40" | CLD 23 | MLTPL | |
| SW-8040 | 8" x 40" | CLD 23 | MLTPL | |
| SW-8040HF | 8" x 40" | CLD 23 | MLTPL | |
| SW-8040HR | 8" x 40" | CLD 23 | MLTPL | |
| SW-8040MR | 8" x 40" | CLD 23 | MLTPL | |
| SW-8040MR-2 | 8" x 40" | CLD 23 | MLTPL | |
| SW-8040SHF | 8" x 40" | CLD 23 | MLTPL | |
| SW-8040XHR | 8" x 40" | CLD 23 | MLTPL | |
| UHP-8040P120 | 8" x 40" | CLD 23 | MLTPL | |
| UHP-8040P70 | 8" x 40" | CLD 23 | MLTPL | |
| ULP[5] | [4] | CLD 23 | MLTPL | |
| ULP-2521 | 2 1/2" x 21" | CLD 23 | MLTPL | |
| ULP-2540 | 2 1/2" x 40" | CLD 23 | MLTPL | |
| ULP-4021 | 4" x 21" | CLD 23 | MLTPL | |
| ULP-4021HR | 4" x 21" | CLD 23 | MLTPL | |
| ULP-4040 | 4" x 40" | CLD 23 | MLTPL | |
| ULP-4040-2 | 4" x 40" | CLD 23 | MLTPL | |
| ULP-4040HF | 4" x 40" | CLD 23 | MLTPL | |
| ULP-4040HR | 4" x 40" | CLD 23 | MLTPL | |
| ULP-4040MR | 4" x 40" | CLD 23 | MLTPL | |
| ULP-4040MR-2 | 4" x 40" | CLD 23 | MLTPL | |
| ULP-8040 | 8" x 40" | CLD 23 | MLTPL | |
| ULP-8040-2 | 8" x 40" | CLD 23 | MLTPL | |
| ULP-8040HF | 8" x 40" | CLD 23 | MLTPL | |
| ULP-8040MR-2 | 8" x 40" | CLD 23 | MLTPL | |
| XLP[5] | [4] | CLD 23 | MLTPL | |
| XLP-2521 | 2 1/2" x 21" | CLD 23 | MLTPL | |
| XLP-2540 | 2 1/2" x 40" | CLD 23 | MLTPL | |
| XLP-4021 | 4" x 21" | CLD 23 | MLTPL | |
| XLP-4040 | 4" x 40" | CLD 23 | MLTPL | |
| XLP-4040HF | 4" x 40" | CLD 23 | MLTPL | |
| XLP-8040 | 8" x 40" | CLD 23 | MLTPL | |
| XLP-8040HF | 8" x 40" | CLD 23 | MLTPL | |
| ZM-8040FL | 8" x 40" | CLD 23 | MLTPL | |
| ZM-8040FR | 8" x 40" | CLD 23 | MLTPL | |
| ZM-8040HP | 8" x 40" | CLD 23 | MLTPL | |
| ZM-8040UHF | 8" x 40" | CLD 23 | MLTPL | |
| ZM-8040UHP | 8" x 40" | CLD 23 | MLTPL | |
[1] Size is expressed as Diameter x length.
[2] ACR-8040, ALR-8040 models are certified for a minimum daily flow of 10000 gallons.
AWT-4021 model is certified for a minimum daily flow of 1400 gallons.
BW-2521, ULP-2521 models are certified for a minimum daily flow of 400 gallons.
HW-8040 model is certified for a minimum daily flow of 8,500 gallons.
BW-2540FR model is certified for a minimum daily flow of 600 gallons.
BW-4040, BW-4040-E models are certified for a minimum daily flow of 2,400 gallons.
BW-4040-2 model is certified for a minimum daily flow of 2,300 gallons.
BW-4040HF model is certified for a minimum daily flow of 2,900 gallons.
BW-4040XLFR model is certified for a minimum daily flow of 2,300 gallons.
BW-8040, ULP-8040 models are certified for a minimum daily flow of 10,000 gallons.
BW-8040HF, XLP-8040HF models are certified for a minimum daily flow of 13,000 gallons.
BW-8040MR, BW-8040FR models are certified for a minimum daily flow of 9,500 gallons.
BW-8040MXFR model is certified for a minimum daily flow of 11,500 gallons.
BW-8040XLFR model is certified for a minimum daily flow of 11,500 gallons.
BW-8040LFR,BW-8040-2,ULP-8040MR-2, BW-8040-E, BW-8040FR-2, ES-8040UFR models are
Certified for a minimum daily flow of 10,500 gallons.
EP-8040HRLE is certified for a minimum daily flow of 10400 gallons.
EP-8040XLFR and SW-8040SHF are certified for a minimum daily flow of 8400 gallons.
ES-8040HF,MTW-8040HF model is certified for a minimum daily flow of 12000 gallons.
HES-8040 and SOR-8040 are certified for a minimum daily flow of 7000 gallons.
HP-8040, ZM-8040UHP and ZM-8040FL are certified for a minimum daily flow of 6500
gallons.
MTW-8040HR ,MS-8040H models are certified for a minimum daily flow of 8000 gallons.
MS-8040L model is certified for a minimum daily flow of 10000 gallons.
SU-8040LE and SU-8040XLE are certified for a minimum daily flow of 9500 gallons.
SW-2521, BW-2521FR models are certified for a minimum daily flow of 250 gallons.
SW-2540 model is certified for a minimum daily flow of 500 gallons.
SW-4021 model is certified for a minimum daily flow of 700 gallons.
SW-4040, BW-4040FR models are certified for a minimum daily flow of 2,000 gallons.
SW-4040HF is certified for a minimum daily flow of 1600 gallons.
SW-4040HR model is certified for a minimum daily flow of 1,500 gallons.
SW-8040,MS-8040M models are certified for a minimum daily flow of 9,000 gallons.
SW-8040 model is certified for a minimum daily flow of 9,000 gallons.
SW-8040HF model is certified for a minimum daily flow of 9000 gallons.
SW-8040HR model is certified for a minimum daily flow of 6,500 gallons.
SW-8040MR model is certified for a minimum daily flow of 7,500 gallons.
SW-8040XHR model is certified for a minimum daily flow of 7000 gallons.
UHP-8040P120 is certified for a minimum daily flow of 8500 gallons.
UHP-8040P70 is certified for a minimum daily flow of 5500 gallons.
ULP-2540 model is certified for a minimum daily flow of 750 gallons.
ULP-4021 model is certified for a minimum daily flow of 950 gallons.
ULP-4021HR is certified for a minimum daily flow of 640 gallons.
ULP-4040 model is certified for a minimum daily flow of 2,600 gallons.
ULP-4040-2 model is certified for a minimum daily flow of 2,200 gallons.
ULP-4040HF model is certified for a minimum daily flow of 2,700 gallons.
ULP-4040HR, SW-4040MR models are certified for a minimum daily flow of 1,800 gallons.
ULP-4040MR model is certified for a minimum daily flow of 2,200 gallons.
ULP-8040HF model is certified for a minimum daily flow of 12,500 gallons.
XLP-2521 model is certified for a minimum daily flow of 400 gallons.
XLP-2540, BW-2540, BW-4021FR models are certified for a minimum daily flow of 750
gallons.
XLP-4021, BW-4021 models are certified for a minimum daily flow of 950 gallons.
XLP-8040, ULP-8040 models are certified for a minimum daily flow of 11,000 gallons.
ULP-8040-2 ,MS-8040L model is certified for a minimum daily flow of 10,000 gallons.
ULP-4040MR, ES-4040UFR models are certified for
[3] All models 2.5” in diameter require a 2 gpm flush for 24 hours using tap water.
All models 4” in diameter require a 4 gpm flush for 24 hours using tap water.
All models 8” in diameter require a 15 gpm flush for 24 hours using tap water.
[4] Trade name XLP is certified for a minimum daily permeate generation of 60 gallons per
square inch of membrane surface area.
Trade name ULP is certified for a minimum daily permeate generation of 24 gallons per
square inch of membrane surface area.
Trade name BW is certified for a minimum daily permeate generation of 24 gallons per
square inch of membrane surface area.
Trade name SW is certified for a minimum daily permeate generation of 17 gallons per
square inch of membrane surface area.
[5] Models require the following flushing procedure:
Model XLP requires a 4 lpm flush for 24 hours
Model ULP requires a 4 lpm flush for 24 hours
Model BW requires a 4 lpm flush for 24 hours
Model SW requires a 5 lpm flush for 24 hours
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