从India供应商批量进口3`` (80 Mm) And 4`` (100 Mm) Submersible Pump

The 3" (80 mm) and 4" (100 mm) submersible pumps from Waterman Industries are multi-stage centrifugal pumps with radial or mixed-flow impellers, designed for submerged operation in wells, boreholes, or open water sources. These pumps are driven by wet-type, water-lubricated motors that function effectively under low voltage conditions, making them suitable for rural or unstable power supply environments. The range includes models from 0.5 HP to 1.5 HP, with heads spanning 9 to 120 metres and flow capacities of 10 to 95 litres per minute.

Constructed with durable materials, the pump’s motor body uses stainless steel with 1% nickel, while the stator features electrical-grade silicon steel sheets with a watt loss of 3.9 to 4.5 W/hour. Key components include a stainless steel 304 tilting pad thrust bearing, GM LTB-4 bush bearing, and a stainless steel 420 heat-treated rotor shaft. The pump assembly incorporates graded cast iron (G20) for suction and non-return valves (NRV), Noryl-glass-filled impellers with stainless steel neck rings, and a stainless steel 410 pump sleeve with hard chrome plating.

These pumps are ideal for agricultural irrigation, domestic water supply, and industrial applications requiring reliable submersible performance. Typical buyers include farmers, municipal water projects, and construction firms. The pumps operate at 2900 RPM with a voltage range of AC 180-240V, 50 Hz, and the supplier offers 25 distinct models to cater to varying head and flow requirements.

Waterman Industries Pvt. Ltd. is an India-based manufacturer and supplier of submersible pumps, operating from its facility at 407, Sarkhej-Bavla Highway, Moraiya, Changodar, Ahmedabad, Gujarat 382213. The company specialises in water management solutions, with a product range that includes submersible pumps for agricultural, domestic, and industrial applications. Its focus on durable materials and low-maintenance designs is evident in the technical specifications of its pumps.

The supplier’s profile highlights its use of quality components, such as stainless steel and Noryl-glass-filled impellers, to ensure longevity and performance under demanding conditions. While the response rate and verification signals are not currently available, the detailed technical descriptions suggest a commitment to engineering precision. Buyers should confirm the supplier’s production capacity, lead times, and export experience, particularly for bulk orders.