Product Description
The Franklin 3AMH6B-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, pressure boosting, irrigation, gardening, rainwater collection and general clean water transfer applications.
The 3AMH6B-51 pump features a compact close-coupled design with six stages and 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 smaller water demands.
The pump uses a 0.9kW output motor with 1.14kW input power and operates on 220–240V single-phase power at 50Hz. The system includes an inlet check valve and IP67 plug-and-socket connections for the pressure switch, providing a complete automatic pressure pump package.
Key Specifications:
- Model – Franklin 3AMH6B-51-PST60
- Pump Model – Franklin 3AMH6B-51
- Product Type – Horizontal Multistage Pressure Pump with Tank
- Tank Capacity – 60 Litres
- Pressure Control – Pressure Switch
- Pump Design – Horizontal Multistage
- Number of Stages – 6
- Supply Voltage – 220–240V ±5%
- Supply Frequency – 50Hz
- Phase – Single
- Motor Power (P2) – 0.9kW / 1.2HP
- Input Power (P1) – 1.14kW
- Rated Current – 5.4A
- Internal Capacitor – 30µF / 450V
- Motor Type – TEFC
- Insulation Class – Class F
- Motor Protection – IP55
- Recommended Operating Flow – 60 L/min
- Recommended Operating Pressure – 400kPa
- Suction – 1¼" Female BSP
- Discharge – 1" Female BSP
- Maximum Pump Working Pressure – 10 Bar
- Maximum Ambient Temperature – 40°C
- Pump Weight – 14.4kg
- Inlet Check Valve – Included
- Pressure Switch Connection – IP67 Plug & Socket
- Applications – Domestic Water Supply, Pressure Boosting, Irrigation, Gardening, Rainwater Collection & General Water Transfer
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