Application
For pumping clean water with sand content less than 150g/m3
For well pumping, river pumping, farm irrigation, water supply.

Operating conditions
Water temperature up to 35°C
Ambient temperature permissible up to 40°C
2SDM Minimum internal diameter of well: 2″(50mm)
Maximum immersion depth: 80m

Motor
Rewindable motor
Insulation Class B
Protection IP68
NEMA dimension standards

Options on request
Special mechanical seal
Single phase motor with built-in capacitor
Single phase motor with control box
The length of cable: 2m
Outlet dimension : 1/2″, 3/4″

The SDM Series Multistage Deep Well Submersible Pump is a high-performance, durable water pumping solution designed for extracting clean, non-abrasive groundwater and other chemically non-aggressive liquids. Built with corrosion-resistant stainless steel, this pump is engineered for reliability and efficiency in demanding applications.

Key Features:
1. Sturdy Construction: Made from high-grade stainless steel for superior corrosion resistance and long service life.
2. Multistage Design: Ensures high-pressure output, making it ideal for deep well applications and water transfer over long distances.
3. Submersible Operation: Fully submersible design integrates the motor and pump for quiet, efficient performance underwater.
4. Wide Performance Range: Suitable for various flow and head requirements, ensuring optimal water delivery.

Applications:
1. Groundwater Supply: Perfect for private homes, waterworks, and irrigation systems.
2. Pressure Boosting: Enhances water pressure in residential, agricultural, and industrial systems.
3. Liquid Transfer: Efficiently moves water in tanks, reservoirs, and other storage systems.
4. Deep Well & River Water Extraction: Ideal for drawing water from deep wells, rivers, and other water sources.

This solar-powered submersible pump is driven by a high-performance DC brushless motor, designed to draw water from wells, rivers, or reservoirs and deliver it directly to irrigation systems, storage tanks, or fountain systems. As a key component of solar water pumping solutions, this pump ensures economic efficiency and system stability, maximizing water output with minimal energy consumption. Featuring a permanent magnet brushless motor, the pump achieves 15-20% higher efficiency than conventional models, significantly reducing solar panel requirements while extending operation time. Its 304 stainless steel shaft, copper water outlet, and alloy mechanical seal ensure durability and corrosion resistance, making it ideal for long-term use in harsh environments.

The QGD Series Stainless Steel Submersible Water Pump is a high-performance, durable, and efficient electric pump designed for deep well water extraction. Built with corrosion-resistant stainless steel components, this pump ensures long-lasting operation in demanding environments. Its single-screw (helical rotor) impeller design provides smooth and consistent water flow, making it ideal for domestic, industrial, irrigation, and garden applications.

Key Features:

✔ Premium Stainless Steel Construction: Outlet made of AISI201SS, motor shaft in AISI304SS, ensuring rust resistance and durability.

✔ Screw Impeller Design: Delivers steady water flow with minimal turbulence, suitable for wells with low to moderate sand content (up to 0.25%).

✔ High-Quality Sealing System: Features graphite-ceramic mechanical seals and 10# white oil lubrication for leak-proof performance.

✔ Deep Well Capability: Can be submerged up to 120 meters, perfect for boreholes with a minimum diameter of 3″ or 4″.

✔ Rewindable Motor: Single-phase motor operates at 180V-240V / 50Hz, paired with a start-up control box for safe and efficient performance.