Lead Lag Sump Pump Controller

The lag pump and the lead pump will remain energized until the stop float opens.

Lead lag sump pump controller.

The pll control is a lead pump rotation control. Looking for dayton pump control panel 208 240 480vac compatible pump type sump tether float 2pzh8. In the lead lag mode the lead pump starts upon change in liquid level as sensed by a pressure transmitter. Tekmar 132 pump sequencer stand by 2 stage features.

The pump will continue to run until the level decreases to the pump stop level set point. Warm weather shut down equal run time rotation lead lag operation 2 stage capability exercising alert per pump or alert levels adjustable flow proof delay test sequence csa c us certified approved to applicable ul standards. In a traditional lead lag system the lead pump runs until the demand on the system is too great for the pump to meet at which point the lag pump s. Lead lag pump control wiring diagram e way is to have the stand by pump pump 2 automatically e on when the lead pump pump 1 fails but pump 1 will always be the lead pump.

In duplex systems where it is considered normal for two pumps to operate in tandem during peak flow conditions the third and fourth float may be reversed. As the liquid level continues to rise the fourth float will close energizing the lag pump. Lead lag pump alternation control. Controller for continuous lead lag changeover control of pumps.

The l960pt pumpmaster tm is designed to operate two pumps in lead lag alternating mode and a third independent pump. Pump lead lag control for 2 and 3 pump systems. Sump level control with. The pd6000 pump controller and pd8 6000 explosion proof pump controller are loaded with features like an informative dual line 6 digit display a 24 vdc power supply to power any level transmitter and user friendly programming without the need for a plc.

It operates in multiple modes that satisfy many single or multiple pump applications. Easy online ordering for the ones who get it done along with 24 7 customer service free technical support more. Grainger s got your back. Using multiple pumps that run in sequence also known as running a lead lag system is a common way to meet varying pump system demand.

Cycling of the lead pump adds reliability in the form of redundancy and increases the lifespan of the system. Measuring range up to. In addition it connects to flow switches to check for pump flow and activate the alarm outputs when.