The Bertolini Poly 2030.1 RTE.1 spray pump is an electric pump designed for agricultural and professional use, ideal for treatments in horticulture, gardening and greenhouses. Its compact structure, combined with a flow rate of 31 litres per minute and a maximum pressure of 20 bar, allows for precise and constant delivery. The pumping unit operates at low rotation speeds, reducing vibrations and overheating and extending the life of the components.
The motor body is made of die-cast aluminium alloy with a metallic grey finish, which guarantees mechanical strength and lightness. The main components, such as fittings and regulators, feature blue and black inserts that highlight their functionality and the division of control areas. The pump is equipped with a large analogue pressure gauge that allows real-time monitoring of the operating pressure, ensuring precise processing with plant protection products or acidic solutions.
The BUNA, Viton and Desmopan pumping membranes allow the machine to be used with different types of chemicals and aggressive solutions without compromising its reliability. The unit is powered by a 1.5 kW single-phase electric motor, which can be easily connected to the domestic mains supply, and can reach a maximum speed of 650 rpm. The lubricating oil used is SAE 30, with a 0.7-litre tank that keeps the internal circuit efficient and stable over time.
The main distinctive features of the Bertolini Poly 2030.1 RTE.1 electric pump are:
- Flow rate of 31 L/min: allows for constant delivery, suitable for treating medium and large surfaces, maintaining uniform distribution.
- Maximum pressure of 20 bar: guarantees effective applications in specific treatments, with the possibility of handling concentrated products or finer atomisation.
- Resistant membranes in BUNA, Viton and Desmopan: designed to withstand acids and chemicals, they extend the reliability of the pump even in intensive use.
- 1.5 kW single-phase electric motor: simple and practical power supply from the domestic mains, with stable performance and reduced energy consumption.
- Compact and sturdy structure: the design with blue and black details and low weight facilitates use on spray trolleys and mobile equipment.
