Agitator Design 5s3r40
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AGITATOR DESIGN Code 1. Design Conditions Fluid Inside Vessel Density Viscocity Design Temperature No. of Baffles Shaft Material Max. all stress @ design temp. Allowable Shear Stress Minimum Agitator Speed Maximum Agitator Speed Power Calculations
ρ µ T
1000 Kg / m³ 1 200 ºC 4 Nos. SA 479 Gr 316 1799 kg / cm² 899.50 kg / cm² 48 RPM 48 RPM
MOC S Ss Nmin Nmax
Reynolds No.
Nre
Power Number
Np
Required Power (H.P.)
Pr
Total Required Power = Power reqd with losses Actual Provided Power = Power Consumed Impeller 1 = Impeller 2 = Impeller 3 = Impeller 4 = Shaft Dia. Calculations Overhang Length from Bottom Brg. To Impeller Bott Brg to Impeller 1 (L1) = Bott Brg to Impeller 2 (L2) = Bott Brg to Impeller 3 (L3) = Bott Brg to Impeller 4 (L4) = Rated Torque Torque on Imp 1 = Torque on Imp 2 = Torque on Imp 3 = Torque on Imp 4 = Total Rated Torque = Max. Rated Torque Torque on Imp 1 (Tm1) = Torque on Imp 2 (Tm2) = Torque on Imp 3 (Tm3) = Torque on Imp 4 (Tm4) = Total Rated Torque = Force on Impeller Force on Imp 1 (Fm1) = Force on Imp 2 (Fm2) = Force on Imp 3 (Fm3) = Force on Imp 4 (Fm4) = Bending Moment Moment at Imp 1 (Mm1) = Moment at Imp 2 (Mm2) = Moment at Imp 3 (Mm3) = Moment at Imp 4 (Mm4) = Max Bending Moment (Mm) =
D1² x Nmax x ρ µ
Np x ρ x Nmax³ x D15 9.81 x 76 19.65 24.56 25
H.P.
18.00 7.00 0.00 0.00
H.P. H.P. H.P. H.P.
4300 2600
mm mm mm mm Kg cm Kg cm Kg cm Kg cm Kg cm
40199.77 15633.24 0.00 0.00 55833.01
Kg cm Kg cm Kg cm Kg cm Kg cm
510.47 268.96 0.00 0.00 219503.49 69929.34 0.00 0.00 289432.84
=
Impeller 1 3528000.00
Impeller 2 1922000.00
=
0.58
0.55
=
16.27
3.38
H.P.
26799.85 10422.16 0.00 0.00 37222.01
Kgf Kgf Kgf Kgf Kg cm Kg cm Kg cm Kg cm Kg cm
Eqv. Bending Moment (Me) Shaft Dia for bending at Bot Brg
= =
293443.97 Kg cm 118.44 mm
Shaft Dia for Shear at Bot Brg
=
80.77
mm
Shaft Dia Required at Bot Brg
=
118.44
mm
Shaft Dia Prov at Bot Brg
=
120
mm
Shaft Dia at Impeller
=
125
mm
ASME SEC VIII DIV. 1 & E.E.U.A Catalogue 2. Impeller Details Impeller material Max. all stress @ design temp. No.of Impellers Jamming Factor Bottom to Top Type of impeller Anchor Impeller 1 Mig Impeller 2 Impeller 3 Impeller 4
20.700011 4.2999885
Sb J
kg / cm² Nos. 1.5 Sweep Diameter 2100 mm 1550 mm mm mm
Impeller 3 0.00
Impeller 4 0.00
0.00
0.00
Material Shaft Impeller Hub Key Rigid Coupling R.C.Bolts Design Temperature Nmax Nmin
0 0 0 0 0 0 160 72 72
SA 479 Gr 316 Low SA 479 Gr 316 High
0 30 30
100 30 30
150 30 27.975
200 30 25.95
250 30 24.675
300 30 23.4
400 28.95 21.45
0 17.1 20 16.7 16.7 20 20 16.7 16.7 20 17.1 20 17.1
100 17.1 20 16.7 16.7 20 20 16.7 16.7 20 17.1 20 17.1
150 17.1 20 16.7 16.7 20 20 16.7 16.7 20 17.1 20 17.1
200 17.1 20 16.7 14.3 16.7 20 16.7 14.2 17.3 17.1 20 17.1
250 17.1 20 16.7 14.3 16.7 20 16.7 14.2 17.3 17.1 20 17.1
300 17.1 18.9 16.7 12.8 15 20 16.7 12.7 15.6 17.1 20 17.1
400 17.1 18.3 15.8 11.7 13.8 19.3 15.7 11.7 14.3 17.1 20 17.1
16.7 14.2 16.7 14.2
16.7 14.2 16.7 14.2
16.7 14.2 15.45 13.15
16.7 14.2 14.2 12.1
16.7 14.2 13.45 11.45
16.7 14.2 12.7 10.8
15.7 13.4 11.7 9.9
Actual L/S 16.67
Actual K1 650
L/S 1 2 3 4 5 6 7 8
K1 420 510 555 580 590 595 600 601
12 #REF! 16.67
610 #REF! #REF!
Material SA 106 Gr.B SA 240 Gr.304 High SA 240 Gr.304 L High SA 240 Gr.304 L Low SA 240 Gr.304 Low SA 240 Gr.316 High SA 240 Gr.316 L High SA 240 Gr.316 L Low SA 240 Gr.316 Low SA 515 Gr.60 SA 516 Gr.70 SA 53 Gr.B SA 312 TP 304 High (Smls) SA 312 TP 316 L High (Smls) SA 312 TP 316 L High (Welded) SA 312 TP 316 L Low (Smls) SA 312 TP 316 L Low (Welded) SA 312 TP 316 Low (Smls) SA 312 TP 316 Low (Welded)
200 300 250
9 10 11 12
602 603 605 610
Moment Allowable Stress Blade Width Blade Thk Tee ht Tee thk Overall Height Dist of Extreme fibre Area Moment of Inertia Section Modulus
M Fb b s h t d y A I Z
401997.68 17.99 200 12 75 12 87 69.13636364 3300 1689238.636 24433.43195
Induced Stress
Fi
16.45277164
Anchor Hub O/D Hub I/D Dia Height Thickness Tee ht Tee thk
2100 1050 16 35 16
Kgmm Kg/mm2 mm mm mm mm mm mm mm2 mm4 mm3
17.3 15.6 16.45
500 27 19.95
600 25.5 18.9
650 24.99 18.45
700 24.45 18.15
750 24.15 17.85
800 23.85 17.7
850 23.55 17.4
900 23.4 17.25
950 23.1 17.1
1000 22.95 16.95
500 17.1 17.5 14.7 10.9 12.9 18 14.8 10.9 13.3 17.1 20 17.1
600 17.1 16.6 14 10.4 12.3 17 14 10.4 12.6 16.4 19.4 17.1
650 17.1 16.2 13.7 10.2 12 16.6 13.7 10.2 12.3 15.8 18.8 17.1
700 15.6 15.8 13.5 10 11.7 16.3 13.5 10 12.1 15.3 18.1 15.6
750 13 15.5 16.3 9.3 11.5 16.1 13.2 9.8 11.9 13 14.8 13
800 10.8 15.2 13 9.7 11.2 15.9 12.9 9.6 11.8 10.8 12 10.8
850 8.7 14.9 0 0 11 15.7 12.7 9.4 11.6 8.7 9.3 8.7
900 5.9 14.5 0 0 10.8 15.5 0 0 11.6 5.9 6.7 5.9
950 0 14.3 0 0 10.6 15.4 0 0 11.4 4 4 0
1000 0 14 0 0 10.4 15.3 0 0 11.3 2.5 2.5 0
14.8 12.5 10.9 9.3
14 11.9 10.4 8.8
13.7 11.7 10.2 8.7
13.5 11.4 10 8.5
13.2 11.2 9.8 8.3
12.9 11 9.6 8.1
12.7 10.8 9.4 8
0 0 0 0
0 0 0 0
0 0 0 0
1050 22.65 16.8
1100 18.6 16.65
1150 14.7 14.7
1200 11.1 11.1
1250 8.25 8.25
1300 6.15 6.15
1350 4.65 4.65
1400 3.45 3.45
1450 2.55 2.55
1500 1.95 1.95
1050 0 12.4 0 0 10.1 15.1 0 0 11.2 0 0 0
1100 0 9.8 0 0 9.8 12.4 0 0 11.1 0 0 0
1150 0 7.7 0 0 7.7 9.8 0 0 9.8 0 0 0
1200 0 6.1 0 0 6.1 7.4 0 0 7.4 0 0 0
1250 0 4.7 0 0 4.7 5.5 0 0 5.5 0 0 0
1300 0 3.7 0 0 3.7 4.1 0 0 4.1 0 0 0
1350 0 2.9 0 0 2.9 3.5 0 0 3.1 0 0 0
1400 0 2.3 0 0 2.3 2.3 0 0 2.3 0 0 0
1450 0 1.8 0 0 1.8 1.7 0 0 1.7 0 0 0
1500 0 1.4 0 0 1.4 1.3 0 0 1.3 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
AGITATOR DESIGN Code 1. Design Conditions Fluid Inside Vessel Design Temperature Fluid Density Fluid Viscosoity Maximum Agitator Speed Minimum Agitator Speed 3. Impeller Details Impeller 1 Impeller 2 Impeller 3 Impeller 4
E.E.U.A Catalogue & ASME SEC VIII DIV. 1 2. Material of Construction
Type Anchor Mig 0 0
Critical Speed Shaft Dist Between CL of bearings Overhang Portion of Shaft Ratio n Factor from E.E.U.A.
T ρ µ Nmax Nmin
160 1200 1 72 72
Dia 2100 1550 0 0
No of Blade 4 4 4 4
S L L/S K1
300 5000 16.67 650
ºC Kg / m³ RPM RPM Blade Width 100 125 125 115
Shaft Impeller Hub Key Rigid lg R.C.Bolt Blade thk 8 8 8 8
Hub O/D 130 130 130 130
Hub Ht 100 100 100 100
E (PSI) 30240000
All Stress
O.H. length 4300 2600 0 0
Wt (Kg) 26.02 23.52 -1.28 -1.11
kg / cm² kg / cm² kg / cm² kg / cm² kg / cm² kg / cm² M.I. (inch4) 4.89 4.89 4.89 4.89
ρ µ T
1000 Kg / m³ 1 200 ºC 4 Nos. SA 479 Gr 316 1799 kg / cm² 899.50 kg / cm² 48 RPM 48 RPM
MOC S Ss Nmin Nmax
Reynolds No.
Nre
Power Number
Np
Required Power (H.P.)
Pr
Total Required Power = Power reqd with losses Actual Provided Power = Power Consumed Impeller 1 = Impeller 2 = Impeller 3 = Impeller 4 = Shaft Dia. Calculations Overhang Length from Bottom Brg. To Impeller Bott Brg to Impeller 1 (L1) = Bott Brg to Impeller 2 (L2) = Bott Brg to Impeller 3 (L3) = Bott Brg to Impeller 4 (L4) = Rated Torque Torque on Imp 1 = Torque on Imp 2 = Torque on Imp 3 = Torque on Imp 4 = Total Rated Torque = Max. Rated Torque Torque on Imp 1 (Tm1) = Torque on Imp 2 (Tm2) = Torque on Imp 3 (Tm3) = Torque on Imp 4 (Tm4) = Total Rated Torque = Force on Impeller Force on Imp 1 (Fm1) = Force on Imp 2 (Fm2) = Force on Imp 3 (Fm3) = Force on Imp 4 (Fm4) = Bending Moment Moment at Imp 1 (Mm1) = Moment at Imp 2 (Mm2) = Moment at Imp 3 (Mm3) = Moment at Imp 4 (Mm4) = Max Bending Moment (Mm) =
D1² x Nmax x ρ µ
Np x ρ x Nmax³ x D15 9.81 x 76 19.65 24.56 25
H.P.
18.00 7.00 0.00 0.00
H.P. H.P. H.P. H.P.
4300 2600
mm mm mm mm Kg cm Kg cm Kg cm Kg cm Kg cm
40199.77 15633.24 0.00 0.00 55833.01
Kg cm Kg cm Kg cm Kg cm Kg cm
510.47 268.96 0.00 0.00 219503.49 69929.34 0.00 0.00 289432.84
=
Impeller 1 3528000.00
Impeller 2 1922000.00
=
0.58
0.55
=
16.27
3.38
H.P.
26799.85 10422.16 0.00 0.00 37222.01
Kgf Kgf Kgf Kgf Kg cm Kg cm Kg cm Kg cm Kg cm
Eqv. Bending Moment (Me) Shaft Dia for bending at Bot Brg
= =
293443.97 Kg cm 118.44 mm
Shaft Dia for Shear at Bot Brg
=
80.77
mm
Shaft Dia Required at Bot Brg
=
118.44
mm
Shaft Dia Prov at Bot Brg
=
120
mm
Shaft Dia at Impeller
=
125
mm
ASME SEC VIII DIV. 1 & E.E.U.A Catalogue 2. Impeller Details Impeller material Max. all stress @ design temp. No.of Impellers Jamming Factor Bottom to Top Type of impeller Anchor Impeller 1 Mig Impeller 2 Impeller 3 Impeller 4
20.700011 4.2999885
Sb J
kg / cm² Nos. 1.5 Sweep Diameter 2100 mm 1550 mm mm mm
Impeller 3 0.00
Impeller 4 0.00
0.00
0.00
Material Shaft Impeller Hub Key Rigid Coupling R.C.Bolts Design Temperature Nmax Nmin
0 0 0 0 0 0 160 72 72
SA 479 Gr 316 Low SA 479 Gr 316 High
0 30 30
100 30 30
150 30 27.975
200 30 25.95
250 30 24.675
300 30 23.4
400 28.95 21.45
0 17.1 20 16.7 16.7 20 20 16.7 16.7 20 17.1 20 17.1
100 17.1 20 16.7 16.7 20 20 16.7 16.7 20 17.1 20 17.1
150 17.1 20 16.7 16.7 20 20 16.7 16.7 20 17.1 20 17.1
200 17.1 20 16.7 14.3 16.7 20 16.7 14.2 17.3 17.1 20 17.1
250 17.1 20 16.7 14.3 16.7 20 16.7 14.2 17.3 17.1 20 17.1
300 17.1 18.9 16.7 12.8 15 20 16.7 12.7 15.6 17.1 20 17.1
400 17.1 18.3 15.8 11.7 13.8 19.3 15.7 11.7 14.3 17.1 20 17.1
16.7 14.2 16.7 14.2
16.7 14.2 16.7 14.2
16.7 14.2 15.45 13.15
16.7 14.2 14.2 12.1
16.7 14.2 13.45 11.45
16.7 14.2 12.7 10.8
15.7 13.4 11.7 9.9
Actual L/S 16.67
Actual K1 650
L/S 1 2 3 4 5 6 7 8
K1 420 510 555 580 590 595 600 601
12 #REF! 16.67
610 #REF! #REF!
Material SA 106 Gr.B SA 240 Gr.304 High SA 240 Gr.304 L High SA 240 Gr.304 L Low SA 240 Gr.304 Low SA 240 Gr.316 High SA 240 Gr.316 L High SA 240 Gr.316 L Low SA 240 Gr.316 Low SA 515 Gr.60 SA 516 Gr.70 SA 53 Gr.B SA 312 TP 304 High (Smls) SA 312 TP 316 L High (Smls) SA 312 TP 316 L High (Welded) SA 312 TP 316 L Low (Smls) SA 312 TP 316 L Low (Welded) SA 312 TP 316 Low (Smls) SA 312 TP 316 Low (Welded)
200 300 250
9 10 11 12
602 603 605 610
Moment Allowable Stress Blade Width Blade Thk Tee ht Tee thk Overall Height Dist of Extreme fibre Area Moment of Inertia Section Modulus
M Fb b s h t d y A I Z
401997.68 17.99 200 12 75 12 87 69.13636364 3300 1689238.636 24433.43195
Induced Stress
Fi
16.45277164
Anchor Hub O/D Hub I/D Dia Height Thickness Tee ht Tee thk
2100 1050 16 35 16
Kgmm Kg/mm2 mm mm mm mm mm mm mm2 mm4 mm3
17.3 15.6 16.45
500 27 19.95
600 25.5 18.9
650 24.99 18.45
700 24.45 18.15
750 24.15 17.85
800 23.85 17.7
850 23.55 17.4
900 23.4 17.25
950 23.1 17.1
1000 22.95 16.95
500 17.1 17.5 14.7 10.9 12.9 18 14.8 10.9 13.3 17.1 20 17.1
600 17.1 16.6 14 10.4 12.3 17 14 10.4 12.6 16.4 19.4 17.1
650 17.1 16.2 13.7 10.2 12 16.6 13.7 10.2 12.3 15.8 18.8 17.1
700 15.6 15.8 13.5 10 11.7 16.3 13.5 10 12.1 15.3 18.1 15.6
750 13 15.5 16.3 9.3 11.5 16.1 13.2 9.8 11.9 13 14.8 13
800 10.8 15.2 13 9.7 11.2 15.9 12.9 9.6 11.8 10.8 12 10.8
850 8.7 14.9 0 0 11 15.7 12.7 9.4 11.6 8.7 9.3 8.7
900 5.9 14.5 0 0 10.8 15.5 0 0 11.6 5.9 6.7 5.9
950 0 14.3 0 0 10.6 15.4 0 0 11.4 4 4 0
1000 0 14 0 0 10.4 15.3 0 0 11.3 2.5 2.5 0
14.8 12.5 10.9 9.3
14 11.9 10.4 8.8
13.7 11.7 10.2 8.7
13.5 11.4 10 8.5
13.2 11.2 9.8 8.3
12.9 11 9.6 8.1
12.7 10.8 9.4 8
0 0 0 0
0 0 0 0
0 0 0 0
1050 22.65 16.8
1100 18.6 16.65
1150 14.7 14.7
1200 11.1 11.1
1250 8.25 8.25
1300 6.15 6.15
1350 4.65 4.65
1400 3.45 3.45
1450 2.55 2.55
1500 1.95 1.95
1050 0 12.4 0 0 10.1 15.1 0 0 11.2 0 0 0
1100 0 9.8 0 0 9.8 12.4 0 0 11.1 0 0 0
1150 0 7.7 0 0 7.7 9.8 0 0 9.8 0 0 0
1200 0 6.1 0 0 6.1 7.4 0 0 7.4 0 0 0
1250 0 4.7 0 0 4.7 5.5 0 0 5.5 0 0 0
1300 0 3.7 0 0 3.7 4.1 0 0 4.1 0 0 0
1350 0 2.9 0 0 2.9 3.5 0 0 3.1 0 0 0
1400 0 2.3 0 0 2.3 2.3 0 0 2.3 0 0 0
1450 0 1.8 0 0 1.8 1.7 0 0 1.7 0 0 0
1500 0 1.4 0 0 1.4 1.3 0 0 1.3 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
AGITATOR DESIGN Code 1. Design Conditions Fluid Inside Vessel Design Temperature Fluid Density Fluid Viscosoity Maximum Agitator Speed Minimum Agitator Speed 3. Impeller Details Impeller 1 Impeller 2 Impeller 3 Impeller 4
E.E.U.A Catalogue & ASME SEC VIII DIV. 1 2. Material of Construction
Type Anchor Mig 0 0
Critical Speed Shaft Dist Between CL of bearings Overhang Portion of Shaft Ratio n Factor from E.E.U.A.
T ρ µ Nmax Nmin
160 1200 1 72 72
Dia 2100 1550 0 0
No of Blade 4 4 4 4
S L L/S K1
300 5000 16.67 650
ºC Kg / m³ RPM RPM Blade Width 100 125 125 115
Shaft Impeller Hub Key Rigid lg R.C.Bolt Blade thk 8 8 8 8
Hub O/D 130 130 130 130
Hub Ht 100 100 100 100
E (PSI) 30240000
All Stress
O.H. length 4300 2600 0 0
Wt (Kg) 26.02 23.52 -1.28 -1.11
kg / cm² kg / cm² kg / cm² kg / cm² kg / cm² kg / cm² M.I. (inch4) 4.89 4.89 4.89 4.89
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