Nira 10V
1.0 HP Deep-Suction Self-Priming Pump
A specialized 1 HP deep-suction self-priming pump engineered for deep sumps, low water tables, and high-head residential and farm water transfer.
About DHAN LAKSHMI Nira 10V (SPV-1.0HP)
DHAN LAKSHMI Nira 10V (Model: SPV-1.0HP) from Dhanashri Electromech Industries is a specialized 1.0 HP (0.75 kW) single-phase V-type self-priming monoblock water pump engineered for deep suction lift up to 15 meters and high-head delivery up to 38 meters. Built for deep underground sumps, low water tables, and areas prone to severe voltage drops (180V–240V), it features 100% electrolytic copper winding, a forged brass impeller, a 15μF 440V heavy-duty capacitor, and bi-metallic thermal protection.
Engineering & Performance Data
Complete verified technical specifications for DHAN LAKSHMI Nira 10V tested at the Dhanashri Electromech Industries manufacturing facility in Pune.
Electrical Specifications
| Power Rating | 1.0 HP / 0.75 kW |
|---|---|
| Voltage Band | 180V - 240V |
| Full Load Current | 3 Amp |
| Supply Phase | Single Phase (1Ø) / 50 Hz |
| Motor Speed | 2880 RPM |
| Built-In Capacitor | 15μF 440V |
| Cooling Method | TEFC |
Hydraulic Performance
| Head Range | 10 - 38 Meters |
|---|---|
| Discharge Flow | 3000 - 490 LPH |
| Best Efficiency Point | 27m @ 1950 LPH |
| Suction Lift | 15 Meters |
| Pipe Size | 25mm x 25mm (1" x 1") |
| Number of Stages | 1 Stage |
Materials of Construction (MOC)
| Pump Casing | Coated Cast Iron |
|---|---|
| Impeller | Forged Brass |
| Motor Body | Extruded Aluminium (TEFC) |
| Motor Winding | 100% Pure Electrolytic Copper |
| Shaft | EN8 Carbon Steel |
| Stator Stamping | Low-Loss CRC Stamping |
| Mechanical Seal | Carbon vs Ceramic |
| Bearings | HCH ZZ Shielded Bearings |
Protection & Operational Standards
| Insulation Class | Class F |
|---|---|
| Ingress Protection | IP 55 |
| Duty Cycle | S1 Continuous |
| Thermal Overload Protection | Yes |
| Weight (approximate) | 10.0 kg |
Hydraulic Head vs Discharge Performance Curve
Factory performance testing curve displaying verified discharge in litres per hour (LPH) against vertical head in meters for DHAN LAKSHMI Nira 10V.
Key Features of DHAN LAKSHMI Nira 10V
Engineered with high-grade components for durable daily operation and maximum power efficiency.
15m Deep Suction Lift
Engineered V-Type geometry pulls water reliably from deep underground sumps and wells down to 15 meters suction depth.
Wide Voltage Band (180V-240V)
Maintains strong torque and smooth operation during severe rural and semi-urban voltage dips down to 180V.
38m High Head Performance
Generates high vertical pressure up to 38 meters with an optimal Best Efficiency Point of 27m @ 1950 LPH.
Forged Brass & 100% Copper
Heavy-duty forged brass impeller paired with electrolytic copper winding ensures long life and scaling resistance.
Thermal Overload & 15μF Capacitor
Equipped with bi-metallic thermal overload protection and heavy-duty 15μF 440V capacitor for safe S1 duty.
Recommended Uses for Nira 10V
Tailored to meet the demands of farmers, homeowners, and commercial operators across Maharashtra and India.
Deep Sump & Well Water Extraction
Ideal for deep underground residential sumps, deep storage tanks, and wells where water level sits up to 15m below ground.
High-Rise Overhead Tank Filling
Reliably lifts water to overhead tanks in 3 to 5 story residential apartments and multi-level structures.
Low Voltage Rural & Suburban Zones
Specially designed to run smoothly in areas experiencing frequent low voltage drops down to 180V.
Farmhouse & Landscape Water Delivery
Delivers strong discharge for farmhouse water management, high-pressure garden lines, and domestic sumps.
Related DHAN LAKSHMI Water Pumps
Compare with other models in the DHAN LAKSHMI series for alternative HP ratings, suction capabilities, and head reaches.
Nira 100
A 1 HP high-head self-priming pump for multi-storey homes, bungalows, farmhouses and domestic water transfer.
Karha 50
A compact openwell submersible pump for farms, open wells, tanks, residential sumps and irrigation applications.
Need Help Choosing the Right Pump?
Contact our engineering team in Pune for assistance with head calculation and recommendations.