V4 Radial Flow S.S. Single Phase Submersible Pump Set
V4 (96 mm ) Stainless steel submersible pump set.suitable for 100 mm borewell. Noryl Bowl, Impeller set with
S.S. Neckring, having 6.0 metre (20 feet) head per stage.
V4 Pump Sets (100 mm)
- Drip irrigation, sprinkler irrigation and gardening.
- Housing-Complexes, Hospitals, High-rise Buildings.
- Fire fighting, Landscaping, Fountains, service stations.
- De-watering of mines, cooling water circulations and booster applications.
- Drinking water supply, Domestic and community water supply.
Salient Fratures
- Corrosion resistant stainless steel body.
- High electrical and mechanical efficiency.
- High efficiency and Low power consumption.
- Dynamically balanced rotor and other rotating
parts for uniform clearance. - Specially designed bearing to withstand axial thurst
loads.
Basic Constructions
| Particulars | Materials of Construction |
| Motor Casting | Stainless steel 304 |
| Bearing Bush | Leaded Bronze |
| Motor Shaft | Stainless steel 410 |
| Thrust Bearing | Stainless steel & Graphite Carbon/teflon |
| Housing / base | Cast Iron / Brass |
| Stamping | CRNGO (M-45) |
| Screws / Studs | Stainless steel 304 |
| Impeller / Diffuser | Noryl GNF2 Techno Polymer |
| Stage Casing | Noryl GNF2 Techno Polymer |
| Pump Casing | Stainless steel 304 |
| Pump Shaft | Stainless steel 410 |
| Suction / Deliver | Cast Iron / Brass |
| NPS-1 | DISCHARGE IN L.P.M. | 10 | 20 | 25 | 30 | 40 | 45 | 50 | |||
| Sr. No. | Model | H.P. | Stage | Outlet in Inch |
TOTAL HEAD IN METRES | ||||||
| 1 | NPS-4-0510 | 0.50 | 10 | 1.0" | 58 | 55 | 50 | 45 | 40 | 30 | 20 |
| 2 | NPS-4-07515 | 0.75 | 15 | 1.0" | 87 | 83 | 75 | 68 | 60 | 45 | 30 |
| 3 | NPS-4-118 | 1.00 | 18 | 1.0" | 105 | 99 | 90 | 81 | 72 | 51 | 36 |
| 4 | NPS-4-230 | 2.00 | 30 | 1.0" | 174 | 165 | 150 | 135 | 120 | 90 | 60 |
| 5 | NPS-4-335 | 3.00 | 35 | 1.0" | 203 | 192 | 175 | 158 | 140 | 105 | 70 |
| NPS-2 | DISCHARGE IN L.P.M. | 20 | 25 | 30 | 35 | 40 | 50 | 60 | |||
| Sr. No. | Model | H.P. | Stage | Outlet in Inch |
TOTAL HEAD IN METRES | ||||||
| 1 | NPS-4-0507 | 0.50 | 7 | 1.0" | 41 | 39 | 35 | 32 | 28 | 21 | 14 |
| 2 | NPS-4-07510 | 0.75 | 10 | 1.25" | 58 | 55 | 50 | 45 | 40 | 30 | 20 |
| 3 | NPS-4-115 | 1.00 | 15 | 1.0" | 87 | 83 | 75 | 68 | 60 | 45 | 30 |
| 4 | NPS-4-1518 | 1.00 | 18 | 1.0" | 105 | 99 | 90 | 81 | 72 | 51 | 36 |
| 5 | NPS-4-1520 | 1.50 | 20 | 1.0" | 118 | 110 | 100 | 90 | 80 | 60 | 40 |
| 6 | NPS-4-225 | 2.00 | 25 | 1.0" | 145 | 138 | 125 | 113 | 100 | 75 | 50 |
| 7 | NPS-4-330 | 3.00 | 30 | 1.0" | 174 | 165 | 150 | 135 | 120 | 90 | 60 |
| NPS-4 | DISCHARGE IN L.P.M. | 35 | 40 | 50 | 60 | 65 | 70 | 80 | |||
| Sr. No. | Model | H.P. | Stage | Outlet in Inch |
TOTAL HEAD IN METRES | ||||||
| 1 | NPS-4-0505 | 0.50 | 5 | 1.25" | 29 | 28 | 25 | 23 | 20 | 15 | 20 |
| 2 | NPS-4-112 | 1.00 | 12 | 1.25" | 70 | 66 | 60 | 68 | 48 | 36 | 24 |
| 3 | NPS-4-1515 | 1.50 | 15 | 1.25" | 87 | 83 | 75 | 81 | 60 | 45 | 30 |
| 4 | NPS-4-220 | 2.00 | 20 | 1.25" | 118 | 110 | 100 | 90 | 80 | 60 | 40 |
| 5 | NPS-4-325 | 3.00 | 25 | 1.25" | 145 | 138 | 125 | 113 | 110 | 75 | 50 |
| NPS-5 | DISCHARGE IN L.P.M. | 60 | 70 | 80 | 85 | 90 | 100 | 110 | |||
| Sr. No. | Model | H.P. | Stage | Outlet in Inch |
TOTAL HEAD IN METRES | ||||||
| 1 | NPS-4-07507 | 0.75 | 7 | 1.25" | 39 | 36 | 34 | 23 | 28 | 21 | 14 |
| 2 | NPS-4-110 | 1.00 | 10 | 1.25" | 56 | 52 | 48 | 45 | 40 | 30 | 20 |
| 3 | NPS-4-1512 | 1.50 | 12 | 1.25" | 67 | 63 | 58 | 68 | 48 | 36 | 24 |
| 4 | NPS-4-215 | 2.00 | 15 | 1.25" | 84 | 78 | 75 | 81 | 60 | 45 | 30 |
| 5 | NPS-4-320 | 3.00 | 20 | 1.25" | 112 | 102 | 100 | 90 | 80 | 60 | 40 |
| NPS-7 | DISCHARGE IN L.P.M. | 85 | 95 | 100 | 105 | 110 | 120 | 130 | |||
| Sr. No. | Model | H.P. | Stage | Outlet in Inch |
TOTAL HEAD IN METRES | ||||||
| 1 | NPS-4-107 | 1.00 | 7 | 1.5" | 39 | 36 | 32 | 34 | 28 | 21 | 14 |
| 2 | NPS-4-1510 | 1.50 | 10 | 1.5" | 56 | 52 | 45 | 48 | 40 | 30 | 20 |
| 3 | NPS-4-212 | 2.00 | 12 | 1.5" | 67 | 63 | 54 | 58 | 48 | 36 | 24 |
| 4 | NPS-4-315 | 3.00 | 15 | 1.5" | 84 | 78 | 68 | 75 | 60 | 45 | 30 |
| NPS-10 | DISCHARGE IN L.P.M. | 90 | 110 | 120 | 130 | 140 | 160 | 180 | |||
| Sr. No. | Model | H.P. | Stage | Outlet in Inch |
TOTAL HEAD IN METRES | ||||||
| 1 | NPS-4-105 | 1.00 | 5 | 2.00" | 28 | 26 | 25 | 23 | 20 | 15 | 10 |
| 2 | NPS-4-158 | 1.50 | 8 | 2.00" | 45 | 42 | 40 | 36 | 32 | 24 | 16 |
| 3 | NPS-4-210 | 2.00 | 10 | 2.00" | 56 | 52 | 48 | 45 | 40 | 30 | 20 |
| 4 | NPS-4-312 | 3.00 | 12 | 2.00" | 68 | 63 | 58 | 54 | 48 | 36 | 24 |
| NPS-18 | DISCHARGE IN L.P.M. | 120 | 170 | 180 | 200 | 210 | 220 | 230 | |||
| Sr. No. | Model | H.P. | Stage | Outlet in Inch |
TOTAL HEAD IN METRES | ||||||
| 1 | NPS-4-105 | 1.50 | 6 | 2.00" | 37 | 31 | 30 | 27 | 24 | 18 | 12 |
| 2 | NPS-4-208 | 2.00 | 8 | 2.00" | 45 | 42 | 40 | 36 | 32 | 24 | 16 |
| 3 | NPS-4-310 | 3.00 | 10 | 2.00" | 56 | 52 | 48 | 45 | 40 | 30 | 20 |
V-4 S.S. Single Phase Starting Panel Data
| Sr. No. | H.P. | Run Capacitor | Start Capacitor | Amp. Range for MCB & Relay |
| 1 | 0.5 | 30 ufd | 80 - 100 ufd | 10 Amp. MCB |
| 2 | 0.75 | 36 ufd | 150 - 200 ufd | 15 Amp. MCB |
| 3 | 1.00 | 36 ufd | 150 - 200 ufd | 6 to 10 Relay |
| 4 | 1.50 | 36 + 15 ufd | 200 - 250 ufd | 9 to 14 Relay |
| 5 | 2.00 | 36 + 15 ufd | 200 - 250 ufd | 13 to 21 Relay |
| 6 | 3.00 | 36 + 36 + 36 ufd | 200 - 250 ufd | 13 to 21 Relay |