Industrial Food-Grade Lubricants Guide
Figure 1 NSF’s search engine of approved lubricants in H1, H2 and H3 applications UL is another organization that began third-party certification of food-grade lubricants but no longer is doing so While they have not been as active as NSF in the area of food-grade lubricants, in the past, UL organized several informational
Food grade lubricants
Now done by NSF (INS) with similar process H1; H3, and 3H are NOT mentioned in the applicable 21CFR Can lead to some confusion Need to read the applicable 21CFR for full use and limitations of a product H2 is not based on any 21CFR H1 etc are registrations Formulation review but no audit
International Regulations for Food Grade Lubricants
Working with the USDA, NSF captured all previous review require-ments and launched a third-party registration and listing program for food grade lubricants Lubricants ac-ceptable for incidental food contact are identified or categorized as H1 lubricants In January 2011, the U S passed the FDA Food Safety Moderniza-
The Basics of Food-Grade Lubricants
designations H1, H2 and H3, which is the current terminology used The approval and registration of a new lubricant into one of these categories depends on the ingredients used in the formulation The three designations are described as follows:3 H1 lubricants are food-grade lubricants used in food processing environments where there is some
Food grade lubricants catalog - Repsol
H2: used in equipment and machinery where there is no possibility of the lubricant or lubricated surface coming into contact with food As there is no risk of contact with food, the H2 lubricants have fewer formulation restrictions than those categorised as H1 H3: also known as soluble or edible oils, they can be used to clean and prevent rust
LUBCON H1 Food Grade Lubricants -2017-01-25-PDF
H1 Globally recognized term for food grade lubricants allowing incidental food* contact with maximum levels of lubricant presence as defined by the FDA (U S Food and Drug Administration) H2 Term for lubricants NOT suitable for food* contact H3 Term for lubricants used as rust protective, e g for hooks, trolleys, knives etc Residues on
ecocirc 20-18 ecocirc+ 20-18 - Xylem Applied Water
H2 H3 B A E F G D H1 H C I H H H2 H3 G B A E F I Stainless steel models are NSF/ANSI-61 certified STANDARD OPERATING MODES TEMPERATURE DEPENDENT OPERATING MODES
RESILIENT SEATED BUTTERFLY VALVE - FNW
• NSF 61 Annex G Certified (Annex G references NSF 372) 2 Phone: 503-287-8383 ~ Fax: H3 P H2 H1 T U 10 4 9 8 7 4A 4 2 3 1 5 6 L o W1 X 12 11 18"~24" BOTTOM
Acoustic analysis of creaky voice LSA Patricia Keating and
, e g H1* For H1*-H2*, only F1 and F2 are used in the correction; for H1*-A3*, F1 through F3 are used The bandwidths used are not those calculated for the tokens, but come from a formula • Corrections are not needed for (1) H1-H2 if F1 is very high; (2) any measure if vowel quality is constant Acoustic analysis of creaky voice
[PDF] norme nsf 51
[PDF] certification nsf h1
[PDF] que veut dire nsf
[PDF] graphique nuage de points interpretation
[PDF] nuage de points excel
[PDF] rapport de corrélation
[PDF] coefficient de corrélation - interprétation
[PDF] régression linéaire
[PDF] coefficient de corrélation r2
[PDF] régression statistique
[PDF] nuage de points statistique
[PDF] exercice covariance statistique corrigé
[PDF] psychologie et pédagogie jean piaget
[PDF] pédagogie et éducation différence
SUBMITTAL A-ECO20-18
JOB:REPRESENTATIVE:
UNIT TAG:
ORDER NUMBER: DATE:
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The ecocirc 20-18 circulators are designed with a highly efficient electronically commutated permanent magnet motor (ECM Technology). Cast iron anged models are designed for closed loop hydronic heating and cooling systems, and stainless steel anged and union body pumps for plumbing systems or open loop heating and cooling systems.CONSTRUCTION MATERIALS
Pump Body: Cast Iron or Stainless Steel
Impeller: Impact Modified PPE
Shaft: Ceramic/Alumina
Rotor Can: 316 Stainless Steel
Bearings: Ceramic/Alumina
O-Ring: EPDM
All Other Wetted Parts: 304 or 316 Stainless Steel Motor Type: Electronically Commutated Permanent Magnet MotorInsulation Class: F
Check Valve: 1" Noryl Check Valve shipped loose for field installationSCHEDULE ecocirc 20-18
SCHEDULE ecocirc+ 20-18
OPERATING DATA
Maximum Working Pressure: 145 psi (10 Bar)
Minimum Working Temperature: 14°F (-10°C)
Maximum Working Temperature: 230°F (110°C)
Ambient Temperature Range: 32°F - 104°F (0°C - 40°C) CAST IRON BODY (Flanged)STAINLESS STEEL BODY (Flanged and Union)RATED MOTOR CHARACTERISTICS MODEL NUMBERPART NUMBERMODEL NUMBERPART NUMBERVOLTAGEPHASEHzWATTS RANGEAMP RANGE ecocirc 20-18 anged60B0B1000
ecocirc 20-18 stainless steel anged60B0B1001115V150/600-70.06-1.02
ecocirc 20-18 stainless steel union60B0B1002115V150/600-70.06-1.02
CAST IRON BODY (Flanged)STAINLESS STEEL BODY (Flanged and Union)RATED MOTOR CHARACTERISTICS MODEL NUMBERPART NUMBERMODEL NUMBERPART NUMBERVOLTAGEPHASEHzWATTS RANGEAMP RANGE ecocirc+ 20-18 anged60B0B1003
ecocirc+ 20-18 stainless steel anged60B0B1004115V150/600-70.06-1.02
ecocirc+ 20-18 stainless steel union60B0B1005115V150/600-70.06-1.02
Note: Where potable water is pumped, use a stainless steel circulator. ecocirc 20-18 and ecocirc+ 20-18 circulators are recommended for indoor use only.
Note: Where potable water is pumped, use a stainless steel circulator. ecocirc 20-18 and ecocirc+ 20-18 circulators are recommended for indoor use only.ecocirc
20-18 | ecocirc+ 20-18
High Efficiency Wet Rotor Circulator with ElectronicallyCommutated Motor (ECM)®
PERFORMANCE
ftm 2220 18 16 14 12 10 8 6 4 2
US GPMm³/hr
0.81.62.43.24
HEAD4.85.66.4
Max. Curve
123ftm22 20 18 16 14 12 10 8 6 4 2 0.5
US GPM
m³/hr 1 02 34HEAD 56
Max. Curve
Min. Curve
70%I II III
ftm22 20 18 16 14 12 10 8 6 4 2US GPM
m³/hr 1 02 34HEAD 56