The POLY 2085 VS diaphragm pump is a professional model designed for agricultural and industrial applications.
It stands out for its high reliability and sturdy structure, which makes it suitable for heavy-duty use such as pest control, greenhouse spraying, pesticide spraying and liquid fertiliser application.
This diaphragm pump offers a maximum flow rate of 82 L/min and a maximum pressure of 15 bar (218 PSI). It operates at 550 revolutions per minute (rpm), with an absorption of 2.4 kW (3.2 HP).
Performance varies according to rotation speed: at 400 rpm, the pump produces a flow rate of 61.8 L/min, with power consumption reduced to 0.2 kW (0.3 HP).
The POLY 2085 VS weighs 11 kg, making it relatively compact compared to its hydraulic power. The design is practical and suitable for installation on mobile or fixed systems. The pump body is designed to withstand operating temperatures of up to 60 °C and is compatible with SAE 30 oil, with a capacity of 0.7 litres.
The hydraulic connections include a 35 mm (1" 3/8) inlet and a 25 mm outlet, suitable for medium-high flow rate systems.
A distinctive feature is its compatibility with different types of membranes, including:
- Viton: guarantees high chemical resistance to aggressive products;
- Desmopan: offers good flexibility and durability;
- Duramax: suitable for intensive use with fertilisers and herbicides;
- HPS: resistant to high pressures and the most severe operating conditions.
The POLY 2085 VS pump is designed for use in situations where continuous flow, chemical resistance and reliability are required, even in critical conditions.
