Lusaka Zambia customer enquiry about stainless steel borehole pumps
Please advise availability and Quote for supply of stainless steel borehole pumps as per attached technical specs list. From Lusaka, Zambia.
SUMMARY OF S/STEEL BOREHOLE SUBMERSIBLE PUMPS REQUIRED
| S/N |
Flow Rate |
Pump Dia. [mm]max. |
Head [M] |
Installation Depth [M] |
Material |
Qty. |
|
1. |
4.8 |
150mm |
83 |
60 |
S/Steel |
1 |
|
2. |
8 |
150 |
65 |
60 |
’’ |
1 |
|
3. |
12 |
150 |
94 |
60 |
’’ |
1 |
|
4. |
22 |
200 |
80 |
60 |
’’ |
1 |
|
5. |
20 |
200 |
80 |
60 |
’’ |
1 |
|
6. |
50 |
200 |
80 |
60 |
’’ |
1 |
|
7. |
50 |
200 |
100 |
60 |
’’ |
1 |
|
8. |
70 |
200 |
100 |
60 |
’’ |
1 |
|
9. |
75 |
200 |
80 |
60 |
’’ |
1 |
|
10. |
80 |
200 |
80 |
60 |
’’ |
1 |
|
11. |
75 |
200 |
80 |
60 |
’’ |
1 |
|
12. |
120 |
250 |
76 |
60 |
’’ |
1 |
|
13. |
100 |
200 |
75 |
60 |
’’ |
1 |
|
14. |
100 |
200 |
70 |
60 |
’’ |
1 |
|
15. |
80 |
200 |
60 |
60 |
’’ |
1 |
|
16. |
130 |
300 |
72 |
60 |
’’ |
1 |
|
17. |
150 |
300 |
60 |
60 |
’’ |
1 |
|
18. |
140 |
300 |
70 |
60 |
’’ |
1 |
|
19. |
160 |
200 |
80 |
60 |
’’ |
1 |
|
20. |
180 |
250 |
60 |
60 |
’’ |
1 |
|
21. |
180 |
300 |
70 |
60 |
’’ |
1 |
|
22. |
180 |
300 |
60 |
60 |
’’ |
1 |
|
23. |
300 |
300 |
44 |
60 |
’’ |
1 |
|
24. |
750 |
400 |
61 |
60 |
‘’ |
2 |
Submersible borehole pump set No. 24
| PARAMETER | DESIRED | OFFERED | ||
| A | General Duty Requirements | |||
| 1 | Type | Submersible borehole pump assembly | ||
| 2 | Duty Point (DP) | Flow rate-m3/h | 750 | |
| 3 | Head-m | 61 | ||
| 4 | Maximum Pump Set Diameter(mm) Complete with cooling Jacket | Pump set complete with cooling Jacket to fit in 400mm casing | ||
| 5 | Deviation from BEP-% | -5% BEP +2% | ||
| 6 | Maximum Allowable installation Depth (Below Water Level)-m | Not Less than 60m | ||
| 7 | RPM | 4-Pole | ||
| 8 | Motor Power-kW | Not less than 1.2XPump Power at DP | ||
| 9 | Motor Efficiency Class | IE3 or Better | ||
| 10 | Motor Insulation Class | Y | ||
| 11 | Voltage/Frequency V/Hz | 3ph 400/50 | ||
| 12 | Power Factor @ DP | Not Less than 0.88 | ||
| 13 | Combined Pump Set efficiency @ DP-% | Not Less than 80 | ||
| B | Pump Construction Material | |||
| 1 | Casing | Stainless Steel/ Cast Iron | ||
| 2 | Impellor | Stainless Steel/Bronze | ||
| 3 | Shaft | Stainless Steel | ||
| 4 | Strainer | Stainless Steel | ||
| 5 | Cable Guard | Stainless Steel | ||
| 6 | Shaft Coupling | Stainless Steel | ||
| 7 | Wear Ring | Cast Iron/Bronze | ||
| C | Construction Material for Motor | |||
| 1 | Casing | Stainless Steel/Cast Iron | ||
| 2 | Rotor Shaft | Stainless Steel | ||
| 3 | Seal Ring | Steel/Rubber | ||
| 4 | Sand Guard | Rubber | ||
| 5 | Winding | Insulated Copper wire | ||
| 6 | Thrust Bearing | Mitchel Type or Similar | ||
Bulletproof Pump answer about Zambia stainless steel borehole pumps
We have checked your request and provide you all pump models’ price with two kind of material for reference.
There is submersible pump quotation list in the attachment. Please check it and send us actual format of the MA, we will sign and seal.
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