Product Description
The Franklin 3AMH2B-51-PST60 is a horizontal multistage pressure pump system supplied with a 60 litre pressure tank and pressure switch for automatic water supply. It is suitable for domestic water supply, water distribution, pressure boosting, irrigation, gardening, rainwater collection and other clean water applications.
The 3AMH2B-51 pump features a compact close-coupled design with two stages, stainless steel impellers and diffusers for corrosion resistance and reliable operation. The single-phase motor includes built-in thermal protection, while the 60 litre pressure tank stores water under pressure to reduce frequent pump starting during small water demands.
The pump uses a 0.33kW output motor with 0.44kW input power and operates on 220–240V single-phase power at 50Hz. It features a 1¼" female BSP suction connection and 1" female BSP discharge connection. The package includes an inlet check valve and IP67 plug-and-socket connections for the pressure switch.
Key Specifications:
- Model – Franklin 3AMH2B-51-PST60
- Pump Model – Franklin 3AMH2B-51
- Product Type – Horizontal Multistage Pressure Pump with Tank
- Tank Capacity – 60 Litres
- Pressure Control – Pressure Switch
- Pump Design – Horizontal Multistage
- Number of Stages – 2
- Supply Voltage – 220–240V ±5%
- Supply Frequency – 50Hz
- Phase – Single
- Motor Power – 0.33kW / 0.45HP
- Input Power – 0.44kW
- Rated Current – 2.5A
- Internal Capacitor – 16µF / 450V
- Motor Type – TEFC
- Insulation Class – Class F
- Motor Protection – IP55
- Flow Performance – 50 L/min at 15.5m Head
- Maximum Pump Head – 22.4m at Zero Flow
- Suction – 1¼" Female BSP
- Discharge – 1" Female BSP
- Maximum Pump Working Pressure – 10 Bar
- Maximum Ambient Temperature – 40°C
- Pump Weight – 11.2kg
- Inlet Check Valve – Included
- Pressure Switch Connection – IP67 Plug & Socket
- Applications – Domestic Water Supply, Water Distribution, Pressure Boosting, Irrigation, Gardening & Rainwater Collection
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