Description
Engineering Application & Overview
Kawamoto FS and GS Series self-priming centrifugal pumps eliminate the need for foot valves and manual priming procedures — a decisive operational advantage in applications where pump installation above the liquid source is unavoidable or where intermittent duty cycles mean the pump may run dry between operations. The self-priming volute design re-primes automatically after air ingestion, protecting the unit from dry-run damage. This makes the FS/GS series ideal for bilge pumping on vessels at Batam dry docks (where bilge levels are unpredictable), portable field dewatering at construction sites across Batam’s ongoing infrastructure expansion, irrigation water abstraction from rivers or ponds, and emergency bypass pumping during pipeline maintenance at PT Air Batam Hulu.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Series | FS, GS |
| Pump Type | Horizontal self-priming centrifugal |
| Flow Rate Range | Up to 650 m³/hr |
| Head Range | Up to 75 m |
| Motor Power Range | 0.4 – 75 kW |
| Connection Diameter | DN 32 – DN 200 |
| Priming Suction Lift | Up to 7 m (standard conditions) |
| Casing Material | FC200 cast iron |
| Impeller Material | Bronze (standard) |
| Frequency | 50 Hz / 60 Hz |
| Voltage | 3 x 380–415 V |
| Shaft Seal | Mechanical seal |
The PT HHM Batam Authorized Advantage
PT HHM Engineering Solutions stocks Kawamoto FS/GS self-priming pumps in Batam for immediate mobilization to shipyard dewatering, construction site drainage, and emergency bypass operations across Kepulauan Riau. As the Authorized Kawamoto Dealer in Batam, we guarantee OEM part authenticity and local after-sales engineering support. Contact: +62 778 489 3282.


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