A.02 Salient Characteristics PH2 Unwatering Pump Requirements_Thompson Comments.docx
DOCX document 17 KB Posted
- Attached to
- Bonneville Lock and Dam Unwatering Pump PH2
- Solicitation number
- W9127N21Q0130
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Other files
| File | Type | Posted |
|---|---|---|
| A.03 Drawing.pdf | ||
| A.03 Salient Characteristics PH2 Unwatering Pump Requirements_Thompson Comments.docx | DOCX document | |
| B.08 Bonn - Unwatering Pump PH2 Combo Solicitation.docx | DOCX document |
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Text version
MPH2 – Unwatering Pump #1 Replacement Pump and Motor Requirements General Requirements
| Flow Rate |
| 7000 GPM |
| Head |
| 130 Feet |
| Speed |
| 1180 rpm |
| Number of stages |
| 3 |
Column Assembly
| Column Assembly |
| Flanged |
| Column Length |
| 115 Feet |
| Column Diameter |
| 16 inches |
| Column Material |
| Steel |
| Line shaft Diameter |
| 2 3/16 inches |
| Line shaft Material |
| 416 Stainless Steel |
| Bearing Material |
| Rubber |
| Bearing retainer material |
| Steel |
| Bolting material |
| 316 Stainless Steel |
| Interior coating |
| None |
| Exterior coating |
| FLS Gray Enamel |
| Max Section Length |
| 120 inches |
Bowl Assembly
| Bowl Assembly |
| Flanged |
| Bowl Material |
| Cast Iron |
| Impeller Material |
| Bronze |
| Bell Material |
| Cast Iron |
| Shaft material |
| 416 Stainless Steel |
| Bearing Material |
| Bronze |
| Impeller Fastening Method |
| Split Ring |
| Bowl Wear Ring Material |
| None |
| Impeller Wear Ring Material |
| None |
| Bolting Material |
| 316 Stainless Steel |
| Strainer |
| None |
| Interior coating |
| None |
| Exterior Coating |
| FLS Gray enamel |
| Non-Wit. Performance Test w/ Lab Motor |
| Yes (Bowl assembly only) |
| Non-Wit. Bowl Hydrotest |
| Yes |
Discharge Head Assembly
| Discharge Head Assembly |
| 18LF |
| Head Size |
| 18 inches |
| Head Material |
| Steel |
| Shaft Material |
| Steel |
| Stuffing Box |
| Cast Iron |
| Mechanical Seal |
| None |
| Bearing Material |
| Bronze |
| Coupling Type |
| None |
| Coupling Material |
| None |
| Piping Plan Type |
| None |
| Piping Plan Material |
| None |
| Driver Strand |
| None |
| Bare Thrust Pot |
| None |
| Stuffing Box Sleeve |
| None |
| Soleplate Size/ Material |
| None |
| Anchor Bolts |
| None |
| Discharge Flange Rating |
| 150 pound |
| Suction Flange Rating |
| None |
| Bolting Material |
| 316 Stainless Steel |
| Interior Coating |
| None |
| Exterior Coating |
| FLS Gray Enamel |
Vertical Shaft Electric Motor
| Motor Power |
| 300HP |
| Motor Speed |
| 1200RPM |
| Phase/ Frequency |
| 3PH/ 60HZ |
| Voltage |
| 460V |
| Frame |
| Match discharge head |
| Insulation |
| NEMA MG-1, Part 31 |
| Other items to include |
| Lateral data |
| Other items to include |
| Rotor detail |
| Other items to include |
| Shaft print |
| Other items to include |
| Torsional data |
| Other items to include |
| CAD drawings |
| Other items to include |
| Data sheet |
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