Borehole Pump Accessories

Borehole pumps and other private water systems are made up of a number of components that can be replaced when damaged. Accessories are available to fit Grundfos pumps.

Pressure vessels provide a reserve of water that can limit the number of times the pump has to start and stop and so reduce its wear and tear. A pressure switch cuts in at a preset point when pressure drops and starts the pump. The switch cuts out when the pressure rises to a desired level. Grundfos GT double-diaphragm pressure vessels are designed for a long operational life in many domestic, industrial and drinking water systems.

Control boxes are waterproof and dustproof enclosures that house the pump control systems. Control options include a low-level cut-out and run-dry protection. The FWT range of control boxes houses controllers for single- and three-phase borehole pumps with power ratings ranging from 0.37 kW to 2.0 kW. These include fixed-speed units that enable the pump to continue operating regardless of the user's water demand. Variable-speed units will pump water at a fixed pressure up to the pump's maximum flow rate. A standard fixed-speed pump control system includes a start/run capacitor, a quality motor contactor and control switch as well as the IP67 enclosure.

Single and double water level detection probes are important parts of the cut-out system for borehole pumps. They can be used as part of the control unit or in a separate water-flow detection system. FWT probes are manufactured from stainless steel with a PVC housing. These should be installed in all fixed-speed borehole pumping systems. Specialist water-level detection probes are available to monitor levels in water tanks.

 

Adapt a Grundfos borehole pump with Grundfos pump accessories from Online Pump Supplies. We sell a comprehensive selection of accessories for borehole pumps such as control boxes and pressure managers. Grundfos are known for their high performance and durable pump solutions for both domestic and industrial applications and this same level of quality and reliability can be seen in all of our Grundfos borehole pumps and borehole accessories.

At Online Pump Supplies you will find Grundfos borehole parts to suit Grundfos borehole pumps. A borehole pump can be used as a submersible pump for domestic water supply, liquid transfer in tanks and also for irrigation and environmental applications. Other uses of a borehole pump include raw water supply, pressure boosting and ground water lowering. All Grundfos borehole pumps offer a high performance pump solution however usually additional parts will be required to adapt a pump for use.

We offer borehole parts including control boxes and pressure managers. Our control boxes can be used on borehole pump motors of a variety of voltages. Our Grundfos remote controller can be used to operate Grundfos borehole pumps from the SQE 3” Submersible Borehole Pump range. Other borehole parts available include Grundfos pressure managers to adapt a pressure for installation.

Get the best performance out of a Grundfos borehole pump with Grundfos borehole pump accessories. At Online Pump Supplies we use our strong expertise and background in pump solutions to help you find appropriate Grundfos borehole parts to suit your pumping application as well as your budget.

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