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IDP Loop Pump SN# 019 Inspection, Virtual Assembly & Analysis
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Bore to Register Ring (Truth Bands) Vertical Deviation of Bore Centerline Compared to Register Rings
View Reference: Side View (Cut-Away of Pump Body)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Coupling End
Coupling End
Thrust End
Drive Side Elevation Driven Side Elevation
.0032” .0024”
.0013” .0002” .0009” .0004”
.0019” .0026”
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Coupling End
Thrust End
Drive Side
Driven Side
.0009” .0005”
.0005” .0008” .0002”
.0003”
.0016” .0026”
Bore to Register Ring (Truth Bands) Horizontal Deviation of Centerline Compared to Register Rings
View Reference: Top View (Cut-Away of Pump Body)
Vertical Perpendicularity of Bore to Seal Plate Drive/Driven Bore in Relation to Pump Body Face Plane
View Reference: Side View (Cut-Away of Pump Body)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Coupling End
Coupling End
Thrust End
Drive Side Elevation Driven Side Elevation
.0002” .0000” .0000”
.0008”
.0000” .0000”
.0006”
.0001”
Horizontal Perpendicularity of Bores to Seal Plate Drive / Driven Bore in Relation to Pump Body Face Plane
View Reference: Plan View (Top of Pump Body)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Coupling End
Thrust End
Drive Side
Driven Side
.0000”
.0000” .0000”
.0000”
.0001”
.0002”
.0006”
.0008”
Pump Body Bore to Bore : Parallelism Drive Bore Centerline in Relation to Driven Bore Centerline
View Reference: Plan View (Top of Pump Body)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Thrust End
Drive Side
Driven Side
Coupling End
Truth Band 8.2494”
Truth Band 8.2500”
8.2517” 8.2513” 8.2514” 8.2511” 8.2514” 8.2513”
Pump Body : Bore Diameters View Reference: Isometric (Split Pump Body)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
10.7545”
10.7540”
10.7545”
10.7542”
10.7544”
10.7543”
10.7540”
10.7552”
10.7541”
10.7547”
10.7547”
10.7548”
Driven Side Drive Side
Coupling End
Thrust End
Thrust End
Pump Body Face : Parallelism View Reference: Plan View (Top of Pump Body)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Thrust End
Drive Side
Driven Side
Coupling End
71.1134”
71.1139”
SECTION II Bearing Bracket Analysis
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Vertical Perpendicularity of Driven Brackets Bearing & Seal Bores to Seal Plate Face Plane
View Reference: Side View (Toward Driven Side)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Pump Seal Side
Coupling Bearing
Side
Thrust Bearing
Side
.0000”
.0001”
.0008” .0001”
.0006” .0006”
.0002”
.0000”
Vertical Perpendicularity of Drive Brackets Bearing/Seal Bores to Seal Plate Face Plane
View Reference: Side View (Toward Drive Side)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Pump Seal Side
Coupling Bearing
Side
Thrust Bearing
Side
.0000”
.0008” .0006” .0005”
.0015” .0014”
.0001” .0000”
Horizontal Perpendicularity of Drive Brackets Bearing/Seal Bores to Seal Plate Face Plane View Reference: Plan View (Top of Thrust Bearing Brackets)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Pump Seal Side
Coupling Bearing
Side
Thrust Bearing
Side
.0000”
.0006” .0014”
.0000”
.0004”
.0002” .0006”
.0000”
.0000”
.0005”
.0011” .0014”
.0000”
.0008”
.0000”
.0003”
8.2510” 8.2508” 8.2509 8.2518
Bore Diameters of Bearing Brackets with Seal Plates Measured Diameter of Bearing and Seal Bore
View Reference: Plan View
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Pump Seal Side
Coupling Bearing
Side
Thrust Bearing
Side
Driven Bearing
Bore 7.0882”
Drive Bearing
Bore 7.0885”
Driven Seal Bore
7.8769”
Drive Seal Bore
7.8768”
Driven Seal Bore
7.8768”
Drive Seal Bore
7.8782”
Driven Bearing
Bore 7.0887”
Drive Bearing
Bore 7.0882”
SECTION III Rotor Inspection, Sag & Analysis
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Drive Side Rotor : Rotor Sag View Reference: Side View
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Coupling End
Thrust End
.00
6”
.00
58
”
.00
59
”
.00
56
”
.00
5”
.00
45
”
.00
39
”
.00
25
”
.00
17
”
.00
08
”
.00
04
”
.00
6”
.00
6”
.00
51”
.00
47
”
.00
38
”
.00
33
”
.00
22
”
.00
17
”
.00
11”
.00
05
”
.00
00
”
.00
00
”
Drive Side Rotor : Rotor Sag View Reference: Side View (Side of Pump Body)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
.006” .0058” .0000” .0000”
Coupling End
Thrust End
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Th
ru
st
Be
ar
ing
4
.76
52
”
Th
ru
st
Se
al
5.1
25
3”
Co
up
ling
Be
ar
ing
4
.76
53
”
Co
up
ling
Se
al
5.1
25
3”
FL
IGH
T 1
10
.72
45
”
FL
IGH
T 2
10
.72
48
”
FL
IGH
T 3
10
.72
58
”
FL
IGH
T 4
10
.72
43
”
FL
IGH
T 5
10
.72
49
”
FL
IGH
T 6
10
.72
52
”
Drive Side Rotor : Diameters View Reference: Side View
Driven Side Rotor : Rotor Sag View Reference: Side View
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Coupling End
Thrust End
.00
59
”
.00
57
”
.00
54
”
.00
51”
.00
49
”
.00
43
”
.00
38
”
.00
34
”
.00
18
”
.00
24
”
.00
56
”
.00
53
”
.00
48
”
.00
43
”
.00
38
”
.00
11”
.00
26
”
.00
19
”
.00
11”
.00
12
”
.00
02
” .0
00
0”
.00
00
”
Driven Side Rotor : Rotor Sag View Reference: Side View (Side of Pump Body)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
.0059” .0057” .0000” .0000”
Coupling End
Thrust End
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Th
ru
st
Be
ar
ing
4
.76
46
”
Th
ru
st
Se
al
5.1
25
8”
Co
up
ling
Be
ar
ing
4
.76
53
”
Co
up
ling
Se
al
5.1
25
7”
FL
IGH
T 1
10
.72
48
”
FL
IGH
T 2
10
.72
41”
FL
IGH
T 3
10
.72
42
”
FL
IGH
T 4
10
.72
48
”
FL
IGH
T 5
10
.72
52
”
FL
IGH
T 6
10
.72
49
”
Driven Side Rotor : Diameters View Reference: Side View
SECTION IV Virtual Assembly, Calculated Rotor Sag & Final Clearance
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Virtual Analysis of Rotor to Pump Bore Vertical Clearance Between Rotor and Pump Bore
View Reference: Isometric (Split View of Pump)
Origin Metrology Group, LLC | (888) 214 2573 | www.originmetrology.com
Coupling End
Thrust End
Coupling End
.0031”
.0039”
.0016”
.0029”
Driven Side
Drive Side
Note: The vertical clearance reported below includes ALL calculations for bearing clearances, found rotor sag (per individual rotor) and bracket shim adjustments.