Description
Engineering Application & Overview
HM-SAM Self-Priming Water Pumps provide reliable, automatic re-priming capability for installations where positive head on the suction side cannot be guaranteed — including river abstraction pumps, construction site dewatering, mobile irrigation systems, and fire fighting trailer pumps across Batam and the Riau archipelago. The regenerative or centrifugal self-priming volute design expels entrained air from the pump casing during start-up, achieving prime within 1–3 minutes at up to 7 m suction lift without manual intervention or foot valves. HM-SAM pumps are single-phase and three-phase models covering the full range of residential to light-industrial application power requirements.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Brand | HM-SAM |
| Pump Type | Self-priming centrifugal |
| Flow Rate Range | Up to 200 m³/hr |
| Head Range | Up to 80 m |
| Motor Power Range | 0.37 – 22 kW |
| Connection Size | 1″ – 4″ BSP / Flange |
| Max Suction Lift | Up to 7 m |
| Casing Material | Cast iron / SS (model-dependent) |
| Frequency | 50 Hz |
| Voltage | 1 x 220–240 V / 3 x 380–415 V |
| Phase | Single phase / Three phase |
The PT HHM Batam Authorized Advantage
PT HHM Engineering Solutions stocks HM-SAM self-priming pumps for immediate availability in Batam — the right solution for construction contractors, agricultural operators, and building services engineers needing reliable self-priming water transfer without complicated suction-side pipework. Contact: +62 778 489 3282.


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