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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.
Watson-Marlow Ltd. | |
Bickland Water Road, Falmouth | |
Cornwall TR11 4RU | |
United Kingdom | |
44 13 2637 0370 | |
Visit this company's website |
Facility : Cornwall, United Kingdom
Mechanical Devices
Water | Water | |||
Contact | Contact | |||
Trade Designation | Size | Temp | Material | |
Chemical Metering Pumps |
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Qdos 30 CWT EPDM Variants[4] [5] | 1.27 cm | CLD 23 | MLTPL | |
050.71ab.Ecd[1] [2] | 1/8" - 3/8" | CLD 23 | MLTPL | |
050.71Db.Ecd[1] [2] | 1/8" - 3/8" | CLD 23 | MLTPL | |
050.91ab.Ecd[1] [2] | 1/8" - 3/8" | CLD 23 | MLTPL | |
050.8yxx.Ez0[1] [2] | 1/64" - 3/8" | CLD 23 | MLTPL | |
060.41ab.Ecd[1] [2] | 1/2" - 3/4" | CLD 23 | MLTPL | |
060.41Db.Ecd[1] [2] | 1/2" - 3/4" | CLD 23 | MLTPL | |
060.91ab.Ecd[1] [2] | 1/2 - 3/4 | CLD 23 | MLTPL | |
060.8yxx.Ez0[1] [2] | 1/2" - 3/4" | CLD 23 | MLTPL | |
070.41ab.Ecd[1] [2] | 1/2" - 1" | CLD 23 | MLTPL | |
070.41Db.Ecd[1] [2] | 1/2" - 1" | CLD 23 | MLTPL | |
070.91ab.Ecd[1] [2] | 1/2" - 1" | CLD 23 | MLTPL | |
070.8yyxx.Ez0[1] [2] | 1/2" - 1" | CLD 23 | MLTPL | |
050.71ab.ecd[1] [2] | 1/64" - 3/8" | CLD 23 | MLTPL | |
050.71Db.ecd[1] [2] | 1/64" - 3/8" | CLD 23 | MLTPL | |
050.91ab.ecd[1] [2] | 1/64" - 3/8" | CLD 23 | MLTPL | |
050.8yxx.2L0[1] [2] | 1/64" - 3/8" | CLD 23 | MLTPL | |
060.71ab.ecd[1] [2] | 1/4" - 5/8" | CLD 23 | MLTPL | |
060.71Db.ecd[1] [2] | 1/4" - 5/8" | CLD 23 | MLTPL | |
060.91ab.ecd[1] [2] | 1/4" - 5/8" | CLD 23 | MLTPL | |
060.8yxx.020[1] [2] | 1/2" - 3/4" | CLD 23 | MLTPL | |
070.71ab.ecd[1] [2] | 3/8" - 1" | CLD 23 | MLTPL | |
070.71Db.ecd[1] [2] | 3/8" - 1" | CLD 23 | MLTPL | |
070.91ab.ecd[1] [2] | 3/8" - 1" | CLD 23 | MLTPL | |
070.8yyxx.w00[1] [2] | 1/2" - 1" | CLD 23 | MLTPL | |
Qdos 20 - All Variants[1] [3] | 4.8 mm and 6.4 mm | CLD 23 | MLTPL | |
Qdos 30 - All Variants[1] [3] | 6.4 mm | CLD 23 | MLTPL | |
Qdos 60 - All Variants[1] [3] | 6.4 mm and 9.6 mm | CLD 23 | MLTPL | |
Qdos 120 - All Variants[1] [3] | 9.6 mm | CLD 23 | MLTPL | |
[1] Certified for use as a chemical metering pump with the following chemicals: Acetic Acid (80%) - 80% Aluminum Chloride - 50% Aluminum chlorohydrate (40%) - 40% Aluminum Chlorohydrate/Polyaluminum Chloride - 40% Aluminum Sodium Sulfate (15%) - 15% Aluminum Sulfate (50%) - 50% Ammonia, aqueous (35%) - 35% Ammonium Hydroxide (29%) - 29% Ammonium Sulfate (45%) - 45% Calcium carbonate (65%) - 65% Calcium Chloride (15%) - 15% Calcium Hydroxide - 50% Calcium Hypochlorite (15%) - 15% Calcium Thiosulfate - 30% Chlorine dioxide - 2% Citric Acid (100%) - 100% Copper Sulfate (5%) - 5% Copper Sulfate (25%) - 25% Dipotassium Orthophosphate - 50% Disodium Orthophosphate - 50% Ferric Chloride (50%) - 50% Ferric Sulfate (60%) - 60% Ferrous Chloride (40%) - 40% Ferrous Sulfate (30%) - 30% Fluorosilicic acid - 25% Hydrochloric acid (38%) - 38% Hydrogen Peroxide - 30% Magnesium Sulfate (25%) - 25% Peracetic Acid (10%) - 10% Phosphoric acid (75%) - 75% Poly (Diallyldimethylammonium Chloride)(pDADMAC) - 50% Poly Aluminum Chloride (100%) - 100% Polyacrylamide (2.5%) - 3% Polyaluminum Chloride (45%) - 45% Polyaluminum Chlorosulfate - 50% Polyaluminum Hydroxychlorosulfate - 75% Polyaluminum Silicate Sulfate - 66% Polyaluminum Sulfate - 50% Polyphosphoric Acid - 100% Potassium Carbonate - 47% Potassium Chloride - 34% Potassium hydroxide (45%) - 45% Potassium Hydroxide (50%) - 50% Potassium Permanganate (20%) - 20% Potassium Tripolyphosphate - 100% Sodium Acid Pyrophosphate - 12% Sodium Aluminate - 50% Sodium Ascorbate - 60% Sodium Bicarbonate - 100% Sodium Bisulfate (50%) - 50% Sodium Carbonate - 20% Sodium Carbonate (85%) - 85% Sodium Chlorate - 100% Sodium Chloride (26%) - 26% Sodium Chlorite (7.5%) - 8% Sodium Dichloroisocyanurate - 25% Sodium Fluoride (4.0%) - 4% Sodium Hydroxide (50%) - 50% Sodium Hypochlorite (15%) - 15% Sodium Metabisulfite (50%) - 50% Sodium Percarbonate - 15% Sodium Permanganate (40%) - 40% Sodium Polyphosphates - 35% Sodium Silicate (100%) - 100% Sodium Sulfite (20%) - 20% Sodium Trimetaphosphate - 20% Sodium Tripolyphosphate - 15% Sulfur Dioxide (5%) - 5% Sulfuric acid (98.5%) - 99% Tetrapotassium Pyrophosphate - 60% Tetrasodium Pyrophosphate - 7% Tricalcium Phosphate (70%, slurry) - 70% Trichloroisocyanuric Acid - 10% Zinc Chloride - 62% Zinc Orthophosphate (100%) - 100% Zinc Sulfate - 36% [2] 500, 600 and 700 series pump models shall adhere to the following nomenclature: 500 Series with LoadSure elements: 520 [050.41ab.Ecd] 520 UmAN [050.41Db.Ecd] 521 [050.8yxx.Ez0] 530 [050.91ab.Ecd] Where: a - Model functionality (3,4,5,6) b - Electrical I/O type (N,S) c and z - Low, medium or high pressure element (L,M or H) d - Power cord option y - Motor type (1,5,8) xx - Motor speed range (22,52,72,23,53,73) 500 Series with continuous tubing: 520 [050.71ab.ecd] 520 UmAN [050.71Db.ecd] 521 [050.8yxx.2L0] 530 [050.91ab.ecd] Where: a - Model functionality (3,4,5,6) b - Electrical I/O type (N,S) ec - Pumphead type (10, 2L 5L) d - Power cord option y - Motor type (1,5,8) xx - Motor speed range (22,52,72,23,53,73) 600 Series with LoadSure elements: 620 [060.41ab.Ecd] 620 UmAN [060.41Db.Ecd] 621 [060.8yxx.Ez0] 630 [060.91ab.Ecd] Where: a - Model functionality (3,4,5,6) b - Electrical I/O type (N,S) c and z - Standard or low-pulse element pump head (2,4) d - Power cord option y - Motor type (1,5,6,8) xx - Motor speed range (22,52,72,23,53,73) 600 Series with continuous tubing: 620 [060.71ab.ecd] 620 UmAN [060.71Db.ecd] 621 [060.8yxx.020] 630 [060.91ab.ecd] Where: a - Model functionality (3,4,5,6) b - Electrical I/O type (N,S) ec - Pumphead type (02,5L) d - Power cord option y - Motor type (1,5,6,8) xx - Motor speed range (22,52,72,23,53,73) 700 Series with LoadSure elements: 701 [070.yyxx.Ez0] 720 [070.41ab.Ecd] 720 UmAN [070.41Db.Ecd] 730 [070.91ab.Ecd] Where: a - Model functionality (3,4,5,6) b - Electrical I/O type (N,S) c and z - Single or extension pump head (0,X) d - Power cord option yy- Motor type (54,68) xx- Motor speed range (02,12,22,32) 700 Series with continuous tubing: 701 [070.yyxx.Ez0] 720 [070.71ab.ecd] 720 UmAN [070.71Db.ecd] 730 [070.91ab.ecd] Where: a - Model functionality (3,4,5,6) b - Electrical I/O type (N,S) ec and w - Standard or extension pump head (00,X0) d - Power cord option yy- Motor type (54,68) xx- Motor speed range (02,12,22,32) [3] Certified models are: Qdos 20 Manual Qdos 20 Remote Qdos 20 Universal Qdos 20 Universal+ Qdos 20 Profibus Qdos 20 Universal 110V Logic Qdos 20 Universal 24V Logic Qdos 20 Universal+ 110V Logic Qdos 20 Universal+ 24V Logic Qdos 30 Manual Qdos 30 Remote Qdos 30 Universal Qdos 30 Universal+ Qdos 30 Profibus Qdos 30 Universal 110V Logic Qdos 30 Universal 24V Logic Qdos 30 Universal+ 110V Logic Qdos 30 Universal+ 24V Logic Qdos 60 Manual Qdos 60 Remote Qdos 60 Universal Qdos 60 Universal+ Qdos 60 Profibus Qdos 60 Universal 110V Logic Qdos 60 Universal 24V Logic Qdos 60 Universal+ 110V Logic Qdos 60 Universal+ 24V Logic Qdos 120 Manual Qdos 120 Remote Qdos 120 Universal Qdos 120 Universal+ Qdos 120 Profibus Qdos 120 Universal 110V Logic Qdos 120 Universal 24V Logic Qdos 120 Universal+ 110V Logic Qdos 120 Universal+ 24V Logic [4] Certified models include: Qdos 30 CWT Manual Qdos 30 CWT Remote Qdos 30 CWT Universal Qdos 30 CWT Universal+ Qdos 30 CWT Profibus Qdos 30 CWT Universal 110V Logic Qdos 30 CWT Universal 24V Logic Qdos 30 CWT Universal+ 110V Logic Qdos 30 CWT Universal+ 24V Logic [5] Certified for use as a chemical metering pump with the following chemicals: Acetic Acid (80%) Aluminum Chlorohydrate/Polyaluminum Chloride (40%) Aluminum Sulfate (50%) Ammonium Sulfate (45%) Calcium Hydroxide (50%) Citric Acid (100%) Copper Sulfate (5%) Copper Sulfate (25%) Ferric Chloride (40%) Ferric Sulfate (60%) Ferrous Chloride (50%) Ferrous Sulfate (30%) Phosphoric acid (75%) Potassium Carbonate (47%) Potassium Chloride (34%) Potassium hydroxide (45%) Potassium Hydroxide (50%) Potassium Permanganate (3%) Sodium Bisulfate (50%) Sodium Chloride (26%) Sodium Fluoride (4.0%) Sodium Hydroxide (50%) Sodium Hypochlorite (15%) Sodium Silicate (100%) Zinc Orthophosphate (100%) |
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