DELITE Submersible manufacturer and export ” DELITE “ brand V4 Submersible Pump Set, submersible water pumps, well pumps, submersible irrigation pumps, irrigation water pumps, stainless steel submersible pumps and pump sets in India.
DELITE’S V-4 bore hole submersible pumps available in size up to 5.0 H.P. with flows up to 300 LPM. The V-4 Submersible Pumps range is ideal where water requirements are substantial and expenditure on power a major consideration.
| Bore Dia | Series | Motor H. P. |
| 100mm(V4) | Radial Flow | 0.5 to 5.0 (S.P/T.P) |
| 100mm(V4) | Mix Flow | 1.5 to 5.0 (S.P/T.P) |
Product Features
- Light weight and compact.
- Easy assembling, dismantling.
- Superior material of construction.
- Energy efficient radial and mixed flow models.
- Lip seal and sand guard to prevent ingress of impurities into the motor.
- Both pump and motor are fully serviceable and utilize stainless steel, brass and noryl components for longer life.
- Wear resistant high strength engineering polymer impellers and diffusers with stainless steel inserts.
- Rigid cast iron valve casing and inlet bracket.
Applications - V-4 Submersible Pumps
- Water pumping from bores of diameter 4″ (100 mm) and above.
- Domestic water supply to large residences and multi stories apartments.
- Water supply to commercial establishments like hotels, lodging and hospitals.
- Public water supply schemes in urban and rural areas.
- Fire stations water supply.
- Ornamental fountains.
- Industrial water supply.
- Irrigation systems for agriculture including drip and sprinkler systems.
What Your Pump Needs ?
- Be robust in construction & efficient in design.
- Have the best construction of materials to ensure each component can do its job fully, for a long period of time.
- Start first time, every time.
- Be backed by real pump professionals who understand your needs.
Construction Materials of Pump
| NAME OF PARTS | V4 RADIAL FLOW | V4 MIX FLOW |
| Impeller/Diffuser | Noryl | S.S./Noryl |
| Stage Casting | Noryl | Cast Iron |
| Pump Shell | Stainless Steel | Stainless Steel |
| Bearing Bush | Leaded Bronze | Leaded Bronze |
| Pump Shaft | Stainless Steel 410/431 Grade | Stainless Steel 410/431 Grade |
| Suction Bracket | Cast Iron / Brass | Cast Iron |
| Hardware | S.S.304 | S.S.304 |
V4 RADIAL FLOW
Construction Materials of Motor
Optional Investment casted stainless steel stage housings (Bowl Sets) rigid brass outlet, inlet suction bracket, upper & lower housing and motor base.
| NAME OF PARTS | V4 RADIAL FLOW | V4 MIX FLOW |
| Shaft | S.S. 431 / S.S. 410 | S.S. 431 / S.S. 410 |
| Bearing Bush | Leaded Bronze | Leaded Bronze |
| Thrust Bearing | Stainless Steel & Engineering Plastic | Stainless Steel & Engineering Plastic |
| Lower & Upper Housing | Cast Iron | Cast Iron |
| Stator Shell | Stainless Steel | Stainless Steel |
| Hardware | S.S.304 | S.S.304 |
V4 MIX FLOW
Operating Limitations
Optional Investment casted stainless steel stage housings (Bowl Sets) rigid brass outlet, inlet suction bracket, upper & lower housing and motor base.
| SPECIFICATIONS | V4 RADIAL FLOW | V4 MIX FLOW |
| H.P. Range | 0.5 H.P. to 5.0 H.P. | 1.5 H.P. to 5.0 H.P. |
| Head Range | 4 Mtrs. to 200 Mtrs. | 6 Mtrs. to 80 Mtrs. |
| Max. Discharge | 340 Ltrs. | 500 Ltrs. |
| Operating Voltage | 160-240 Volt (I Phase) 250-440 Volt (III Phase) |
160-240 Volt (I Phase) 250-440 Volt (III Phase) |
| Max. Temp. of Liquid | 40° C | 40° C |
| Max. Permissible Amount of Sand In The Water | 40 to 50 Grams/Cubic Meter | 50 to 90 Grams/Cubic Meter |