Speedman Pumpsets

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Variable speed / constant pressure system consisting of a Davey VM vertical multistage pump with Speedman controller, VSD unit, pressure transducer, 24 litre pressure tank, inlet and discharge manifolds, isolating and non-return valves, all mounted on a stainless steel base.

features & Benefits

• Provides constant pressure via variable speed control for single pumps up to 30kW.
• Simple dial adjustable set point to allow the operator to adjust the set point to suit individual applications.
• Incorporates high & low pressure shutdown protection with adjustable delay timers.
• High & low pressure settings automatically track set point changes for ease of adjustment.
• Automatic sensing of “no flow” condition via pressure boosting to protect the pump.
• LED display shows pump operation, status and fault conditions. Indicators include power on, pump running, VSD fault, high pressure and low pressure faults and no flow testing.
• On-Off switch.
• Selectable manual control for commissioning.
• Remote start input for control via an irrigation controller, or external sensor.
• Programmable output relays for external communications of fault conditions, lag pump or jockey pump operation.