Shiva QJD Series Multistage Rocket Submersible Pump (1.0 HP – 2.0 HP) | High-Head Stainless Steel Deep-Well Borehole Pump with 100% Copper Motor & Thermal Protection

Description

Specification	Parameter
Brand	Shiva
Series	QJD Series
Product Type	Multistage Deep-Well Rocket Submersible Pump
Power Range	1.0 HP (0.75 kW), 1.5 HP (1.10 kW), and 2.0 HP (1.50 kW)
Motor Type	100% Copper Winding (Single-Phase / Three-Phase Variants, Oil/Water-Cooled)
Operating Voltage	220V – 240V, 50 Hz AC (Wide Voltage Range)
Rated Speed	~2,850 RPM
Borewell Casing Fit	Designed for 4-inch (100 mm) or larger casing borewells
Body & Shaft Material	High-Grade Rust-Resistant Stainless Steel (SS)
Stage Count	1.0 HP: 8–12 stages \| 1.5 HP: 12–18 stages \| 2.0 HP: 16–24 stages
Max Head Range	1.0 HP: 45m – 75m \| 1.5 HP: 70m – 115m \| 2.0 HP: 100m – 160+m
Max Flow Rate Range	1.0 HP: 50 – 90 LPM \| 1.5 HP: 60 – 110 LPM \| 2.0 HP: 70 – 140 LPM
Outlet Discharge Size	25 mm (1"), 32 mm (1.25"), or 40 mm (1.5")
Safety Features	Built-in Thermal Overload Protector (TOP) & Control Box Support
Best Used For	Deep Borewells, Multi-Story Buildings, Agricultural Tube-Wells & Commercial Systems across Nepal

Cascading Multistage Architecture: Stacks sequential high-efficiency impellers (up to 24+ stages) to multiply discharge pressure and achieve extreme head heights up to 160+ meters.
4-Inch Borewell Compatibility: Slender, precision-engineered outer profile slides smoothly into standard 4-inch (100 mm) or larger bore casings without binding.
100% Copper Winding Motor: Powered by a high-torque motor (~2,850 RPM) with oil-filled or water-cooled configurations for superior heat dissipation during continuous operation.
Sand & Corrosion-Resistant Build: Constructed from high-grade stainless steel (SS) casing and abrasion-resistant impellers to withstand sandy, submerged conditions.
Built-in Thermal Overload Protection: Outfitted with TOP circuitry and external control box compatibility to shield motor windings from power surges and thermal overloads across Nepal.